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    Fractional Leadership

    Senior product and engineering judgement, on tap, without a full-time hire. Pick the seniority that fits the gap.

    • Fractional Co-Founder Embedded product and engineering thinking for the pre-PMF gap. €400/week, no equity, cancel anytime.
    • Fractional CTO Senior engineering leadership on a fractional basis: architecture, hiring, vendors, and production accountability.
    • Fractional CPO Product leadership on tap: roadmap, prioritization, and customer discovery, owned post-PMF.
    • Fractional CTPO Product and engineering owned in one combined head, carried by two founders. Pre-PMF, below roughly eight engineers.

    Choose the support that fits your next step. Get in touch →

    Software Development

    Validated direction, built. End-to-end delivery or a focused slice, senior-only, on a signed scope.

    • Custom Software Development End-to-end delivery across web, mobile, AI, and blockchain. Senior engineers, signed SoW, weekly outcomes.
    • MVP Development Discovery for €3,500, then a fixed-price MVP on a Werkvertrag with working software demoed every week.
    • Web Apps Production-grade web apps in Next.js, React, and NestJS. From zero to scale.
    • Mobile Apps React Native, Flutter, and native iOS and Android, shipped to the App Store and Play Store.
    • Website Development and CMS Create or rebuild a business website with an editing workflow that fits your team. Explore CMS choices, content migration, multilingual delivery and handover.
    • E-commerce Development Shopify and headless storefronts, checkout, catalog data and ERP or fulfillment integrations, built on the platform you already run.
    • Customer Portal Development Plan and build customer portals around documents, requests and account access. Define roles, system connections, a first release and operating ownership.
    • API Integration and Process Automation Connect business systems with scoped API integration and process automation. Clarify data ownership, failed transfers, monitoring and handover.
    • Data Engineering Pipelines, warehouse models and BI dashboards with quality checks, so every reported number traces back to its source.
    • Marketplace Development Multi-seller onboarding, orders, commissions and settlement workflows, built around a complete buyer and seller transaction.
    • AI Search & Recommendations Catalog search, relevance tuning and product recommendations with real-query evaluation, measurable rollout and understandable ranking rules.
    • Product Information Management Product taxonomy, variants, enrichment and publishing with validated attributes, clear data ownership and recoverable channel updates.
    • Omnichannel Retail Stock, order, payment, return and loyalty journeys across stores, websites and warehouses, with named owners for exceptions.
    • Dynamic Pricing Rule-based or model-assisted pricing with approved inputs, margin limits, review, audit history and controlled publication.

    Choose the support that fits your next step. Get in touch →

    Product Design & Quality

    Decide what to build, design it for real users and test it before your customers find the problems.

    • Software Discovery and Requirements Clarify software requirements, architecture and milestones through Wavect’s existing discovery offer. See the inputs, example acceptance criteria and next steps.
    • UX/UI Design Flows, clickable prototypes and UI for software you are building, checked with real users and handed over dev-ready.
    • Software Quality Assurance Outside eyes that catch what your team can’t. €750/week, finds 40 to 70% more issues in the first 30 days.
    • Accessibility Audit WCAG 2.2 audits of web and mobile apps with reproducible findings, prioritized fixes and a retest. No certification, no legal opinion.
    • Product Analytics & Experimentation Understand activation, retention and drop-off. Wavect implements product events, checks measurement and runs experiments with explicit decision rules.
    • UX Audit & Usability Testing Find where people struggle in your existing software. Wavect reviews key journeys, tests agreed tasks and delivers prioritized, reproducible UX findings.
    • Design Systems & Component Libraries Give product teams a shared UI foundation. Wavect aligns design tokens, component behavior, documentation and adoption across your applications.
    • Brand Strategy & Visual Identity Clarify how your company should be understood. Wavect develops positioning, verbal identity and visual guidelines with practical launch assets.
    • Custom Illustrations & Visual Systems Commission illustrations for products and websites. Wavect develops a visual direction, produces agreed assets and hands over usable files and rights details.
    • UX Writing & Product Content Make product language clear at every step. Wavect writes onboarding, forms, errors and recovery messages, with a reusable terminology and content handoff.

    Choose the support that fits your next step. Get in touch →

    Modernization & Support

    Keep existing software running, take it over from another provider or modernize it step by step.

    • Software Takeover Inherit software from another agency, freelancer, or internal team. Paid assessment first, then stabilise and keep building.
    • Legacy Modernization Modernize a system you already run in stages: upgrades, incremental replacement and data migration, with rehearsed cutovers.
    • Software Maintenance Updates, security patches, bug fixes and small changes for production software, with scope and response times agreed per contract.

    Choose the support that fits your next step. Get in touch →

    Artificial Intelligence

    AI shipped to production, whether you are building an AI product or adopting AI inside your own team.

    • AI Agents & Products We build AI agents, agentic SaaS, and LLM apps that survive production, and tell you when AI is the wrong tool.
    • Harness Engineering Turn a coding agent that needs constant rescue into a workflow your engineers can review. We build the repository context, execution controls and feedback loops around your existing agent.
    • AI Enablement Adopt AI inside your own team: workshops plus done-for-you setup on your infrastructure. No shelfware.
    • Vibe Coding Production Readiness Take your vibe-coded prototype towards production. Paid audit first, then agreed improvements.
    • Internal AI Assistants Scope an internal AI assistant around approved sources, permissions and a measured pilot. Compare licensed tools, configured retrieval and custom development.
    • MCP Server Development MCP servers that let AI agents use your product or internal tools, with OAuth, scoped permissions, versioning and real client tests.
    • AI Chatbot Development Customer-facing AI chatbots for websites, shops and messaging, grounded in your data, with order and returns support and human handoff.
    • Document AI Extract document fields, check them against business rules and route exceptions to people before records reach your systems.
    • Machine Learning Test forecasting, classification and anomaly detection against real business decisions, with baselines, holdouts and an operational fallback.
    • Computer Vision Build image recognition, object detection or visual inspection around real capture conditions, measured errors and an explicit review path.
    • MLOps Connect dataset versions, repeatable training, evaluation gates, model releases and drift monitoring into an owned operating routine.
    • AI Evaluation & LLMOps Test model, prompt, retrieval and tool changes against real tasks, with traces, release criteria and cost visibility.
    • AI Delivery Sprint Commission one defined AI workflow with a readiness check, written acceptance criteria and an agreed production handover.
    • Embedded AI Engineering An engineer embedded in your delivery rhythm, owning a defined AI implementation and transferring it to your team.
    • Data Annotation Define labels, calibrate reviewers and deliver versioned datasets with quality checks for training and evaluation.

    Choose the support that fits your next step. Get in touch →

    Search & AI Visibility

    Help buyers find and assess your business through search and AI answers. Start with content and evidence, or commission a defined technical fix.

    • SEO, AEO & GEO Connect SEO, AEO and GEO through buyer questions, useful service content, credible evidence and measurable enquiries.
    • Technical SEO Diagnose and fix crawlability, rendering, canonical URLs, hreflang, sitemaps and performance on an existing website.

    Choose the support that fits your next step. Get in touch →

    Security & Operations

    Reduce risk in how software is released, operated and used by AI agents. Choose the boundary that needs dedicated attention.

    • DevSecOps Review CI/CD permissions, secrets, dependencies and release controls, then implement and retest the agreed improvements.
    • Cloud Security Review cloud permissions, exposure, secrets, logging and recovery routines, with documented changes and operating ownership.
    • AI Security Assess AI agents, RAG and MCP integrations for data exposure and unauthorized actions, then implement and retest controls.
    • EU AI Act Readiness AI inventory, technical documentation, logging, human oversight and Article 50 transparency built into your product. Not legal advice.
    • Cloud Migration Move workloads into, between or out of clouds with an inventory, infrastructure as code and a rehearsed cutover with rollback.
    • Cloud Cost Optimization Existing-cloud cost assessment and implemented optimizations, with usage-normalized baselines, reliability checks and clear ownership.
    • DevOps & Platform Engineering Reusable environments, build and release automation, service templates and operational feedback that remove a defined engineering bottleneck.
    • Application Penetration Testing Authorized web, mobile and API assessments with manual investigation, reproducible findings, remediation priorities and retesting.
    • Managed Cloud Operations Monitoring, runbooks, incident handling and recurring operations with named owners and explicitly contracted hours, escalation and coverage.
    • Incident Response & Digital Forensics Technical triage, containment, evidence preservation, investigation and verified recovery with confirmed availability and decision authority.

    Choose the support that fits your next step. Get in touch →

    Web3 & Blockchain

    Production Web3 engineering for products that hold money, move assets and serve real users. Start at the hub if you are not sure which you need.

    • Web3 & Blockchain The hub: dApps, payments, scaling and the chains we ship on. Routes to the capability you actually need.
    • Smart Contract Development Solidity and Rust from architecture through mainnet, with third-party audit coordination and monitoring.
    • Account Abstraction ERC-4337 smart accounts, paymasters, session keys and recovery. Three production SDKs behind us.
    • Web3 Wallets Smart, embedded and invisible wallets, plus MetaMask Snaps. Non-custodial by default.
    • Cross-Chain Bridges We built a six-chain production bridge, which is mostly why we will tell you when not to build one.
    • Zero-Knowledge Privacy by cryptographic proof, not policy: ZK identity, private transactions, and ZK rollups.
    • Asset Tokenization Issuance, transfer rules, investor onboarding and registry sync for real-world assets. Your counsel sets the law, we build to it.
    • Crypto Payments Crypto and stablecoin checkout, PoS, webhooks, reconciliation and refunds that your finance team can close the month on.

    Choose the support that fits your next step. Get in touch →

    Internet of Things

    Connected products from the device to the app: connectivity, device-to-cloud backends, device management and the data on top. City networks and industrial plants have their own pages. We do not build firmware.

    • Internet of Things Connected products from device to app: connectivity choice, device-to-cloud backend, device management and data. Software side, not firmware.
    • Industrial IoT Machine and sensor connectivity via gateways, edge processing, telemetry pipelines, dashboards and alerts. Software side, read-first.
    • Smart City IoT LoRaWAN network servers, metering, asset tracking and device codecs for cities and utilities, integrated and handed over.

    Choose the support that fits your next step. Get in touch →

    Training & Advisory

    Get your team up to speed, get an independent technical opinion, or check a codebase before you commit money to it.

    • AI, Blockchain & Digitization Workshops AI use cases, blockchain feasibility or a digitization roadmap. A tailored working session with agreed outputs and next steps.
    • AI Coding Agent Training Hands-on training for engineering teams on Claude Code, Cursor, Codex and similar agents, on your own repository, with review and security rules.
    • Technology Consulting Independent architecture review, vendor selection or build-vs-buy advice. A bounded engagement ending in a written recommendation you own.
    • Technical Due Diligence An independent review of code, architecture, security and delivery before you invest or acquire, with a ranked risk report.

    Choose the support that fits your next step. Get in touch →

    Company done for you

    We build and coordinate the company you want: product, technology, marketing, sales experiments, customer operations, hiring coordination and financial planning, within the agreed charter. Legal, tax and other regulated advice are outside our delivery scope. We confirm the team and qualified experts available before booking, and decline work we cannot responsibly cover.

    • Venture Office Done-for-you company building across product, technology, marketing and operations. One accountable lead, written weekly commitments and money-back protection.

    Choose the support that fits your next step. Get in touch →

    Teams & Delivery Models

    Choose who owns the backlog, delivery and operating model: a managed team, individual specialists or a delivery-center setup.

    • Dedicated Development Team Commission a Wavect-led team for an evolving product. Agree ownership, delivery cadence, review gates and a clean handover before work begins.
    • Engineering Staff Augmentation Add engineering specialists to your existing team. Wavect scopes the role, verifies fit and agrees onboarding, capacity and knowledge transfer.
    • Software Delivery Center Setup Establish coordinated software delivery across teams and suppliers. Wavect defines ownership, governance, onboarding and a measured transition to steady operation.

    Choose the support that fits your next step. Get in touch →

    Languages & Frameworks

    Work on an identified language or framework: application changes, type contracts, upgrades and release behavior. Broader product planning stays with software, web and mobile services.

    • React Development Build and improve React interfaces with clear state, resilient API flows and accessible components. Wavect delivers scoped frontend engineering in your repository.
    • Next.js Development Plan and build Next.js applications with explicit rendering, data access and cache behavior. Wavect scopes new features, upgrades and production troubleshooting.
    • Node.js Development Node.js backends, APIs and background jobs with clear contracts, bounded retries and operational visibility. Wavect builds and improves the server-side product.
    • Python Development Turn Python scripts, services and document workflows into maintainable software. Wavect adds validation, packaging, tests and a clear operating handover.
    • React Native Development Build and improve React Native apps with tested device behavior, native integrations and release ownership. Wavect scopes iOS and Android delivery in your accounts.
    • Flutter Development Flutter and Dart application development with explicit state, tested platform integrations and reproducible releases. Scope your new feature or existing app with Wavect.
    • NestJS Development Extend and refactor NestJS backends with explicit module boundaries, validated DTOs and tested access rules. Wavect scopes maintainable TypeScript API changes.
    • TypeScript Development & Migration Make TypeScript contracts useful across an existing codebase. Wavect scopes JavaScript migration, stricter types, package boundaries and runtime input checks.
    • Angular Development Improve Angular forms, routing and reactive data flows. Wavect extends existing applications and plans upgrades around the dependencies your team maintains.
    • Vue.js Development Extend existing Vue interfaces with clear reactive state, composable contracts and controlled async behavior. Wavect delivers incremental changes in your codebase.
    • Django Development Django models, staff administration, permissions and database migrations for a defined application workflow.
    • Flask Development Focused Flask services with explicit setup, blueprints, request cleanup, extension ownership and production deployment.
    • FastAPI Development FastAPI request and response contracts, dependency cleanup, execution behavior and evidence-led API review.
    • C# & .NET Development Extend and modernize C#/.NET applications through scoped changes. Wavect reviews dependencies, business rules, data access and release compatibility before implementation.
    • PHP & Symfony Development Improve existing PHP and Symfony applications with scoped feature work, dependency upgrades, reliable job handling and regression checks. Keep business workflows working.
    • Java & Kotlin Backend Development Java and Kotlin JVM backend changes with careful interop, persistence rules and runtime or dependency compatibility.
    • Go Development Scoped Go service changes with explicit cancellation, concurrency, retries and evidence from real failure paths.
    • Rust Development Rust components, CLI tools and selected native boundaries with clear ownership, error paths and supported targets.
    • Ionic Development Develop Ionic apps around real device behavior: Capacitor plugins, permissions, offline actions and release builds. Wavect scopes the web-to-mobile boundary.

    Choose the support that fits your next step. Get in touch →

    Games, XR & 3D

    Build a playable experience, place content in the real world, develop a headset application or prepare the assets and browser scenes it needs. Choose the deliverable you want to commission.

    • Game Development Playable prototypes, vertical slices and bounded game releases, with a defined core loop, progression, save behavior, playtesting and delivery target.
    • Augmented Reality Development Phone and browser AR with clear placement, permissions, supported devices and useful fallbacks. Scope an experience around the action visitors need to take.
    • VR & XR Development Headset VR and mixed-reality applications built around a defined task, supported input, session recovery and measured performance on the agreed devices.
    • 3D Modelling & Asset Preparation Create or adapt 3D assets for games, product viewers and XR. Wavect scopes geometry, materials, runtime budgets, export checks and editable handover.
    • Interactive 3D & Product Configurators Build browser-based 3D viewers and product configurators with useful controls, valid options, mobile performance and a clear path into your existing product.

    Choose the support that fits your next step. Get in touch →

    All services →
  • All services →
    • Fractional Co-Founder
    • Fractional CTO
    • Fractional CPO
    • Fractional CTPO
    • Custom Software Development
    • MVP Development
    • Web Apps
    • Mobile Apps
    • Website Development and CMS
    • E-commerce Development
    • Customer Portal Development
    • API Integration and Process Automation
    • Data Engineering
    • Marketplace Development
    • AI Search & Recommendations
    • Product Information Management
    • Omnichannel Retail
    • Dynamic Pricing
    • Software Discovery and Requirements
    • UX/UI Design
    • Software Quality Assurance
    • Accessibility Audit
    • Product Analytics & Experimentation
    • UX Audit & Usability Testing
    • Design Systems & Component Libraries
    • Brand Strategy & Visual Identity
    • Custom Illustrations & Visual Systems
    • UX Writing & Product Content
    • Software Takeover
    • Legacy Modernization
    • Software Maintenance
    • AI Agents & Products
    • Harness Engineering
    • AI Enablement
    • Vibe Coding Production Readiness
    • Internal AI Assistants
    • MCP Server Development
    • AI Chatbot Development
    • Document AI
    • Machine Learning
    • Computer Vision
    • MLOps
    • AI Evaluation & LLMOps
    • AI Delivery Sprint
    • Embedded AI Engineering
    • Data Annotation
    • SEO, AEO & GEO
    • Technical SEO
    • DevSecOps
    • Cloud Security
    • AI Security
    • EU AI Act Readiness
    • Cloud Migration
    • Cloud Cost Optimization
    • DevOps & Platform Engineering
    • Application Penetration Testing
    • Managed Cloud Operations
    • Incident Response & Digital Forensics
    • Web3 & Blockchain
    • Smart Contract Development
    • Account Abstraction
    • Web3 Wallets
    • Cross-Chain Bridges
    • Zero-Knowledge
    • Asset Tokenization
    • Crypto Payments
    • Internet of Things
    • Industrial IoT
    • Smart City IoT
    • AI, Blockchain & Digitization Workshops
    • AI Coding Agent Training
    • Technology Consulting
    • Technical Due Diligence
    • Venture Office
    • Dedicated Development Team
    • Engineering Staff Augmentation
    • Software Delivery Center Setup
    • React Development
    • Next.js Development
    • Node.js Development
    • Python Development
    • React Native Development
    • Flutter Development
    • NestJS Development
    • TypeScript Development & Migration
    • Angular Development
    • Vue.js Development
    • Django Development
    • Flask Development
    • FastAPI Development
    • C# & .NET Development
    • PHP & Symfony Development
    • Java & Kotlin Backend Development
    • Go Development
    • Rust Development
    • Ionic Development
    • Game Development
    • Augmented Reality Development
    • VR & XR Development
    • 3D Modelling & Asset Preparation
    • Interactive 3D & Product Configurators
  • Learn

    • Blog Field notes on shipping software that sells.
    • Podcast Founder conversations, transcripts included.
    • Glossary Plain-English definitions for every term we use.
    • Events Talks and events where you can meet us.
    • Videos Explainers with chapters and transcripts.
    • Guides Buyer guides for the whole software build decision.

    AI Skills & Tools

    • AI Skills Free skills you can run in your own AI tools.
    • Tools Free, open-source utilities for stubborn little jobs.
    • Semaprax Agent-native systems programming language research.
    • Blog
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    • Glossary
    • Events
    • Videos
    • Guides
    • AI Skills
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    • Semaprax
  • Company

    • About Who we are, how we work, and why.
    • How Wavect Evolved Web3-native roots, and everything we do now.
    • Build Partners Turn introductions into cash or your own software.
    • Expert Network Independent specialists we ship with when needed.
    • Ernesto Meet our sarcastic, chocolate-loving company mascot.

    Proof

    • Industries Sector pages sorted honestly by proof.
    • Clients The companies we have shipped for.
    • Testimonials What clients say after the invoice is paid.
    • Press Where our work has made the news.
    • Kevin in the Wild Guest interviews and talks, with transcripts.

    Evaluate us

    • Compare Us versus the alternatives, side by side.
    • Enterprise Pilot to production, procurement to governance.
    • Trust Center Legal, security and procurement facts in one place.
    • About
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    • Build Partners
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    • Ernesto
    • Industries
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    • Compare
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 Contact
§

General Business Terms (AGB)

Version 2.1, effective 6 August 2026

Preamble and scope I. Subject of the contract II. Compensation III. Confidentiality, non-use and data protection IV. Warranty V. Liability VI. Intellectual property and rights of use VII. Hiring subcontractors VIII. Artificial intelligence and data processing IX. Force majeure X. Term and termination XI. Non-solicitation and references XII. Final provisions

These General Business Terms ("Terms", "AGB") govern all offers, contracts and services of:

Wavect GmbH, FN 575337 i
Häusern 6a, 6070 Ampass
Tirol, Austria

hereinafter the "Service Provider", and its business clients (each a "Client").

Preamble and scope

The Service Provider is a company based in 6070 Ampass, Austria, specialising in custom software engineering, quality assurance, product management, fractional CTO/CPO leadership, AI enablement and related consulting.

These Terms apply to all contracts between the Service Provider and the Client in the version in force at the time the contract is concluded. Deviating, conflicting or supplementary terms of the Client do not become part of the contract unless the Service Provider has expressly agreed to them in writing.

The individual contract is concluded on the basis of the Service Provider’s offer, an applicable subscription, or an Agent Commerce order placed by an AI agent authorized by the Client. Individual agreements made in a specific offer take precedence over these Terms.

The Client may authorize an AI agent to obtain quotes, accept the versioned Terms, make payments and manage an order within rules and payment mandates configured by the Client. Actions of such an authorized agent are attributed to the Client. The Service Provider may rely on the agent’s authorization declaration unless there are concrete indications of misuse.

For every Agent Commerce order, the Client confirms that the transaction belongs to its existing business activity, that its legal billing details are accurate, and that the agent is authorized for the selected offer and the full tax-inclusive amount. The agent must submit a mandate reference, an authority scope and a spending ceiling before payment. Possession of a wallet, card credential or order token alone does not prove authority. The Service Provider may request reasonable business or authority evidence and may reject or suspend an order where the information is inconsistent, unverifiable or suggests consumer use or misuse.

Business customers only. These Terms apply exclusively to entrepreneurs (Unternehmer) within the meaning of § 1 KSchG and the Austrian Commercial Code (UGB). The Service Provider’s offers and services are directed solely at businesses and are not addressed to consumers (Verbraucher); no contract is concluded with consumers on this basis. Consumer-protection provisions (KSchG, FAGG), including any statutory right of withdrawal, therefore do not apply.

I. Subject of the contract

  1. The Client commissions the Service Provider to perform the services set out in the respective offer, subscription or Agent Commerce order.
  2. The parties distinguish two types of engagement:
    • Contracts for work (Werkvertrag): fixed-scope deliverables (e.g. a defined build, MVP or module) for which the Service Provider owes a defined result. Such deliverables are subject to acceptance (Abnahme) under point I.4 and to change requests under point II.
    • Service contracts (freier Dienstvertrag): ongoing or effort-based engagements (e.g. fractional CTO/CPO leadership, consulting, advisory and time-and-materials work) for which the Service Provider owes its diligent, industry- and project-appropriate efforts, but not a specific result or success.
  3. The Service Provider hands over the software and materials on request, including the required passwords and access data, the project code, any open tickets/tasks and the documentation about the software, in a way that enables the Client to further develop or modify it through a qualified specialist.
  4. Acceptance (Abnahme): For contracts for work, the Client shall examine each deliverable without undue delay and declare acceptance or notify defects in text form within fourteen (14) days of delivery. A deliverable is deemed accepted if the Client uses it productively or does not notify material defects within that period.
  5. The Client is obliged to change the required passwords and access data within 14 days of handover. The Service Provider deletes these access data and all other Client data within 30 days of the handover, unless statutory retention obligations require otherwise.
  6. Cooperation duties (Mitwirkungspflichten): The Client shall provide, in good time and free of charge, all information, data, materials, accesses, licences and decisions required for the performance of the services, and shall name a contact person authorised to give instructions and take decisions.
  7. If the Client fails to meet its cooperation duties or does so late, agreed dates and deadlines are extended accordingly. The Service Provider may charge for waiting time and for additional effort caused by the delay at the agreed hourly rate, and is not in default for the duration of the Client’s delay.

II. Compensation

  1. The services are billed as quoted in the respective offer. Anything out of scope is charged on an hourly basis after implicit or explicit approval by the Client. The hourly rate is EUR 130, adjusted annually on 1 January in line with the consumer price index (VPI).
  2. A fixed price may only be offered following a mandatory discovery phase, which is charged at a fixed amount of EUR 3,500 (plus VAT if applicable) unless expressly stated otherwise in the offer. Based on the results of the discovery phase, the Service Provider prepares a fixed-price offer.
  3. All services, deliverables and requirements not explicitly listed in the fixed-price offer are deemed excluded from the agreed fixed price. Any change in scope after issuance of the fixed-price offer entitles the Service Provider to adjust the price. The Service Provider may charge such additional efforts either:
    • on a time-and-materials basis at the agreed hourly rate, subject to implicit or explicit approval as described in point II.1, or
    • as a flat fee determined at a justified and reasonable rate.
  4. Once a formal offer has been signed by the Client, the Service Provider is entitled to payment of the contractual value stated in the offer. Should the Client cancel the agreement after signing, the Service Provider is entitled to a cancellation fee of 25% of the agreed contractual value, without prejudice to its right to claim compensation for any work already performed or expenses incurred prior to cancellation.
  5. After the documents and software have been handed over, the Client is sent an overview of the services provided and the time required, together with an invoice. Invoices are payable within 14 days of the invoice date without deductions.
  6. The Service Provider is additionally entitled to issue monthly interim invoices, to which the same payment terms apply. Payment terms stated on an invoice supersede this provision.
  7. All services are invoiced plus VAT if applicable.
  8. Payment may be made by bank transfer, tokenized card payment through Stripe and MPP, or USDC on Base through MPP or x402, as offered for the respective order. The Client shall verify the amount, network and recipient contained in the payment request. Blockchain transactions are irreversible once settled.
  9. QA Weekly and Fractional Co-Founder Weekly renew for consecutive seven-day periods. The Client or its authorized agent may cancel before the next renewal. No more than one renewal charge is due per seven-day period.
  10. For QA Weekly and Fractional Co-Founder Weekly, the Client or its authorized agent may request reimbursement of the latest paid week during that same seven-day billing period. The Service Provider reviews the request. If approved, the latest payment is refunded through the original payment rail and the subscription ends. This contractual guarantee does not create a consumer withdrawal right.
  11. Prepaid developer-hour packages contain 5, 10, 20, 40 or 100 hours at EUR 130 per hour, remain valid for twelve months after activation and are non-refundable after activation, unless the Service Provider cannot provide the purchased service.
  12. If payments are not made on time, default interest is charged on the outstanding amount from the end of the payment period at the statutory rate for business transactions pursuant to § 456 UGB.
  13. In the event of default, the Client additionally owes a lump sum of EUR 40 for collection costs pursuant to § 458 UGB, without prejudice to the Service Provider’s right to claim further, actually incurred collection and legal costs (§ 1333 para 2 ABGB).
  14. Cost and time estimates are non-binding and provided without guarantee (§ 1170a ABGB) unless expressly designated as a fixed price. The Service Provider shall notify the Client without undue delay of any foreseeable material overrun.
  15. The Client may only set off against, or withhold payment on the basis of, counterclaims that are undisputed or have been established by a final court decision.
  16. If the Client is in default with a material payment, the Service Provider may, after setting a reasonable grace period, suspend its services and withhold deliverables and access data until all due amounts have been paid, without thereby falling into default itself.

III. Confidentiality, non-use and data protection

  1. The Service Provider keeps all trade and business secrets received secret, uses them only for the purpose of the cooperation under this contract, and neither exploits them nor allows them to be exploited for its own use, nor makes them accessible to uninvolved parties, without the prior written consent of the other party.
  2. The Service Provider may pass on the other party’s trade and business secrets to employees of its company [and affiliated companies] as well as subcontractors, but only to the extent that they absolutely need the information to provide the target service. The parties must ensure that these persons are obligated in writing to maintain secrecy and non-use in a manner at least consistent with this contract, including for the period after they leave the company or after termination of the subcontractor relationship.
  3. This confidentiality and non-use obligation does not apply to information that can be proven:
    • was already known to the receiving party prior to its transmission;
    • was already evident at the time of its transmission;
    • became evident after transmission without the receiving party being responsible for this;
    • has been made available to the receiving party by a third party after its transmission in a manner permitted by law and without restriction as to confidentiality or use;
    • has been independently developed by the receiving party; or
    • must be disclosed due to legal regulations, court decisions or official orders; in this case, the party obliged to disclose must immediately inform the other party of the disclosure, to the extent this is legally permissible.
  4. The above confidentiality and non-use provisions remain in effect indefinitely even after termination of the contract, as long as the information is not publicly known.
  5. Where the Service Provider processes personal data on behalf of the Client within the meaning of Art 28 GDPR, such processing is governed by a separate data processing agreement (Auftragsverarbeitungsvertrag) that meets the requirements of Art 28 GDPR and § 11 DSG; in respect of that processing, the data processing agreement prevails over these Terms. The Client remains responsible for ensuring that corresponding agreements are in place along any chain of processors.

IV. Warranty

  1. For contracts for work, the Service Provider warrants that deliverables materially conform, at the time of acceptance, to the specification agreed in the offer. Software of any complexity cannot be produced entirely free of errors; only defects that materially impair the agreed use constitute a warranty defect.
  2. The Client shall inspect deliverables and notify defects in text form without undue delay pursuant to § 377 UGB, describing the defect in a comprehensible manner. Defects not notified in time are deemed approved.
  3. The Service Provider shall remedy notified defects primarily by improvement or replacement (Verbesserung or Austausch) within a reasonable period. Only if improvement or replacement fails, is refused or is unreasonable may the Client claim a price reduction; rescission (Wandlung) is excluded for merely minor defects.
  4. The warranty period is twelve (12) months from delivery or, for deliverables subject to acceptance, from acceptance. The presumption rule of § 924 ABGB (defect present at handover) is excluded for entrepreneurs.
  5. Warranty is excluded for defects resulting from: specifications, data or materials provided by the Client; third-party or open-source components; operating conditions or infrastructure outside the Service Provider’s control; and modifications, maintenance or further development carried out by the Client or third parties without the Service Provider’s involvement.
  6. For service contracts (freier Dienstvertrag) no warranty for a specific result is owed; the Service Provider is liable only for the diligent performance of the agreed efforts.

V. Liability

  1. Disruptions in use, for example due to limited reliability, availability or bugs, do not in themselves constitute a breach of duty by the Service Provider, provided the Service Provider has performed its services with due professional care.
  2. The Client is aware that the software requires ongoing maintenance and that the Client is solely responsible for concluding any maintenance agreements.
  3. The Service Provider is liable under statutory provisions for intent and gross negligence. For slight negligence, liability is excluded, save for damage from injury to life, body or health and to the extent mandatory statutory liability cannot be excluded.
  4. Insofar as the Service Provider is liable for slight negligence under the preceding paragraph, liability is limited to the typical, foreseeable damage and, in total, to the value of the respective order or, for continuing engagements, to the fees paid in the twelve (12) months preceding the event causing the damage. Liability for consequential damage, loss of profit, loss of data and pure economic loss is excluded for slight negligence.
  5. The Client is responsible for keeping independent, regular backups of its data appropriate to the risk. In the event of data loss, the Service Provider is liable only for the effort that would have been required to restore the data had proper backups been maintained.
  6. The Service Provider is not liable for defects or damage arising from open-source or third-party software, or from the Client’s or third parties' extension or modification of the software, except in the case of intent or gross negligence.
  7. The Client shall indemnify and hold the Service Provider harmless against third-party claims arising from the Client’s use or operation of the software, unless the claim is attributable to the Service Provider’s intent or gross negligence.
  8. Any advice, recommendations, analyses or assessments provided by the Service Provider are qualified, independent professional opinions within the meaning of § 1299 ABGB. They do not replace the Client’s own decision-making or the involvement of its legal, financial or technical advisors; all decisions on implementation, use or operation are taken at the Client’s own risk and responsibility.
  9. The Service Provider excludes liability for economic, strategic, technical or operational decisions made by the Client or by third parties engaged by the Client, except in cases of intent or gross negligence where mandatory statutory liability cannot be excluded.
  10. Claims for damages against the Service Provider must be asserted in writing without undue delay after the damage and its cause become known and must be brought before a court within one (1) year of that knowledge, at the latest within three (3) years of the event causing the damage. This time limit does not apply to intent, gross negligence, or injury to life, body or health.

VI. Intellectual property and rights of use

  1. Upon full payment of the fees owed for the relevant deliverable, the Service Provider grants the Client an exclusive, transferable and sublicensable right of use (Werknutzungsrecht within the meaning of § 24 UrhG), unlimited in time and territory, in the bespoke, Client-specific deliverables created for the Client under the contract, including the source code and documentation. Copyright (Urheberrecht) as such remains with the respective authors, as it cannot be transferred inter vivos under Austrian law.
  2. Until full payment, all rights of use in the deliverables remain with the Service Provider (retention of rights). The Service Provider shall not assert ownership or exploitation rights in the Client-specific deliverables beyond this reservation.
  3. The Service Provider retains all rights in its pre-existing know-how, methods, tools, libraries, frameworks and generic building blocks used in providing the services, including any general improvements and experience gained. To the extent such pre-existing components are embedded in a deliverable, the Service Provider grants the Client a non-exclusive, perpetual right to use them as part of that deliverable, while remaining free to reuse them for other clients and projects.
  4. The Client warrants that any materials, data or specifications it provides do not infringe third-party rights, and grants the Service Provider the rights required to use them for the performance of the contract.

VII. Hiring subcontractors

  1. The Service Provider may engage subcontractors to perform parts of the services under the contract, in its own name and at its own expense. The Service Provider shall, upon the Client’s written request, disclose the identity, qualifications and relevant credentials of any such subcontractor where reasonably practicable.
  2. The Client may object in writing to the use of a proposed subcontractor within five (5) business days after receiving the information. Such objection must be based on good cause, including but not limited to:
    • lack of professional qualifications or experience,
    • financial unreliability,
    • conflict of interest,
    • violation of statutory or regulatory obligations, or
    • prior documented performance issues.
  3. If the Client raises a justified objection, the Service Provider shall propose a suitable replacement subcontractor without unreasonable delay.

VIII. Artificial intelligence and data processing

  1. The Service Provider does not use the Client’s data, inputs or deliverables to train, fine-tune or develop machine-learning models without the Client’s prior written consent. Where third-party AI services are used to provide the services, the Service Provider selects, where reasonably available, offerings that do not use the Client’s data for their own model training (e.g. enterprise or zero-retention tiers).
  2. The Service Provider may engage sub-processors for AI and cloud services. It maintains a list of such sub-processors and informs the Client of any intended change (addition or replacement) with reasonable prior notice, giving the Client the right to object on reasonable grounds.
  3. Personal data is processed within the European Union wherever reasonably possible. Any processing outside the EU is carried out only on the basis of an adequacy decision or appropriate safeguards (e.g. EU standard contractual clauses together with a transfer impact assessment, or certification under the EU-US Data Privacy Framework).
  4. Where the EU Artificial Intelligence Act applies, the parties allocate the respective provider and deployer obligations in the relevant project agreement. Unless agreed otherwise, the Client acts as deployer of any AI system operated in its own business and is responsible for the corresponding deployer obligations, while the Service Provider supports the Client in meeting applicable transparency requirements.
  5. Unless agreed otherwise, rights of use in AI-generated outputs created specifically for the Client as part of a deliverable are granted to the Client in accordance with point VI.

IX. Force majeure

  1. Neither party is in default for the duration of, and to the extent caused by, events beyond its reasonable control, including natural disasters, war, terrorism, pandemics, official measures, energy or telecommunications failures, and large-scale outages of third-party cloud or internet infrastructure (force majeure).
  2. The affected party shall inform the other party without undue delay and use reasonable efforts to mitigate the effects. Agreed dates are extended by the duration of the event. If a force-majeure event lasts longer than sixty (60) days, either party may terminate the affected engagement for good cause; services already rendered are settled pro rata.

X. Term and termination

  1. Contracts for work end upon acceptance of the deliverable and full payment, without prejudice to warranty and confidentiality obligations that survive.
  2. Ongoing service engagements (retainers, fractional leadership, advisory) run for the agreed term. Unless agreed otherwise, an open-ended engagement may be terminated by either party in the ordinary course at the end of a calendar month with fourteen (14) days' written notice.
  3. The right to extraordinary termination for good cause (aus wichtigem Grund) remains unaffected for both parties. Good cause includes, in particular, a material breach of contract that is not remedied within a reasonable grace period, and the opening of insolvency proceedings.
  4. Upon termination, the Service Provider invoices the services rendered up to the effective date; point II.4 (cancellation fee) remains unaffected for signed fixed-scope offers. On request, the Service Provider hands over work results produced up to that point in accordance with points I and VI.
  5. Terminations must be made in text form to be effective.

XI. Non-solicitation and references

  1. During the term of the cooperation and for twelve (12) months after its end, the Client shall not solicit or hire, directly or indirectly, employees or subcontractors whom the Service Provider deployed in the engagement, without the Service Provider’s prior written consent. For each culpable breach, the Client shall pay a liquidated sum equal to twelve (12) months of the gross remuneration last paid by the Service Provider to the person concerned; the right to claim higher actual damages and the judicial right of moderation remain unaffected.
  2. The Service Provider may name the Client as a reference and use the Client’s name and logo to refer to the business relationship in its portfolio, on its website and in pitch materials, in each case without disclosing confidential details. The Client may object to this use at any time in writing with effect for the future.

XII. Final provisions

  1. To the maximum extent legally permissible, the parties waive rescission for error (in particular calculation error), for loss of the basis of the transaction, and any other present or future grounds of challenge, save for rescission for laesio enormis (reduction by more than half).
  2. Rights and obligations under the contract may not be transferred to any third party without the prior written consent of the other party. The Service Provider is, however, entitled to transfer the contract, in whole or in part, to an affiliated company or to a legal successor (for example in the course of a sale or reorganisation of its business) without the Client’s separate consent.
  3. These Terms, together with the respective offer and any individual written agreements, contain the complete agreement between the parties on the subject matter. There are no side agreements. Drafts and pre-contractual correspondence may not be used to interpret the contract.
  4. Amendments and additions to the contract, including departures from the written offer, must be made in text form to be effective.
  5. Should any provision of these Terms or of the contract be or become invalid, void, illegal or unenforceable, the validity of the remaining provisions is not affected. The invalid provision shall be replaced by a valid provision that comes as close as legally possible to the parties' intent and to the economic purpose of the invalid provision.
  6. The contract and these Terms are governed exclusively by Austrian substantive law, to the exclusion of its conflict-of-laws rules and of the United Nations Convention on Contracts for the International Sale of Goods (CISG / UN-Kaufrecht). The exclusive place of jurisdiction for all disputes arising from or in connection with the contract is the court with subject-matter competence in Innsbruck, Austria.
  7. These Terms and the respective offer supersede all prior or contemporaneous understandings on the subject matter, whether written or oral. In case of conflict, individual written agreements in a specific offer take precedence over these Terms.
More than Engineers. Build to Sell. - Wavect

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Wavect GmbH builds custom software, AI products and fractional tech leadership for startups and enterprises. Founded in 2018 in Tyrol, Austria, working with clients worldwide.

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