Services Overview

How we can help

Choose the help you need for your next business decision, from shaping an idea to building, improving or running the product. Explore product leadership, design, software and AI, specialist engineering, search visibility and operations, with the scope of each service explained below.

Scope, acceptance and commercial terms are agreed for each engagement.

  • 100+ products shipped
  • 10+ years experience
  • Agreed deliverables

Browse the full catalog

Choose the support that fits your next step.

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.

Fractional Leadership

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

Training & Advisory

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

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.

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MVP Development

Discovery for €3,500, then a fixed-price MVP on a Werkvertrag with working software demoed every week.

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Web Apps

Production-grade web apps in Next.js, React, and NestJS. From zero to scale.

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Mobile Apps

React Native, Flutter, and native iOS and Android, shipped to the App Store and Play Store.

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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.

Explore the scope

E-commerce Development

Shopify and headless storefronts, checkout, catalog data and ERP or fulfillment integrations, built on the platform you already run.

Explore the scope

Customer Portal Development

Plan and build customer portals around documents, requests and account access. Define roles, system connections, a first release and operating ownership.

Explore the scope

API Integration and Process Automation

Connect business systems with scoped API integration and process automation. Clarify data ownership, failed transfers, monitoring and handover.

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Data Engineering

Pipelines, warehouse models and BI dashboards with quality checks, so every reported number traces back to its source.

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Marketplace Development

Multi-seller onboarding, orders, commissions and settlement workflows, built around a complete buyer and seller transaction.

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AI Search & Recommendations

Catalog search, relevance tuning and product recommendations with real-query evaluation, measurable rollout and understandable ranking rules.

Explore the scope

Product Information Management

Product taxonomy, variants, enrichment and publishing with validated attributes, clear data ownership and recoverable channel updates.

Explore the scope

Omnichannel Retail

Stock, order, payment, return and loyalty journeys across stores, websites and warehouses, with named owners for exceptions.

Explore the scope

Dynamic Pricing

Rule-based or model-assisted pricing with approved inputs, margin limits, review, audit history and controlled publication.

Explore the scope

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.

Explore the scope

UX/UI Design

Flows, clickable prototypes and UI for software you are building, checked with real users and handed over dev-ready.

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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.

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Accessibility Audit

WCAG 2.2 audits of web and mobile apps with reproducible findings, prioritized fixes and a retest. No certification, no legal opinion.

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Product Analytics & Experimentation

Understand activation, retention and drop-off. Wavect implements product events, checks measurement and runs experiments with explicit decision rules.

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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.

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Design Systems & Component Libraries

Give product teams a shared UI foundation. Wavect aligns design tokens, component behavior, documentation and adoption across your applications.

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Brand Strategy & Visual Identity

Clarify how your company should be understood. Wavect develops positioning, verbal identity and visual guidelines with practical launch assets.

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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.

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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.

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Modernization & Support

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

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.

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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.

Scope your agent harness

AI Enablement

Adopt AI inside your own team: workshops plus done-for-you setup on your infrastructure. No shelfware.

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Vibe Coding Production Readiness

Take your vibe-coded prototype towards production. Paid audit first, then agreed improvements.

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Internal AI Assistants

Scope an internal AI assistant around approved sources, permissions and a measured pilot. Compare licensed tools, configured retrieval and custom development.

Explore the scope

MCP Server Development

MCP servers that let AI agents use your product or internal tools, with OAuth, scoped permissions, versioning and real client tests.

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AI Chatbot Development

Customer-facing AI chatbots for websites, shops and messaging, grounded in your data, with order and returns support and human handoff.

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Document AI

Extract document fields, check them against business rules and route exceptions to people before records reach your systems.

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Machine Learning

Test forecasting, classification and anomaly detection against real business decisions, with baselines, holdouts and an operational fallback.

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Computer Vision

Build image recognition, object detection or visual inspection around real capture conditions, measured errors and an explicit review path.

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MLOps

Connect dataset versions, repeatable training, evaluation gates, model releases and drift monitoring into an owned operating routine.

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AI Evaluation & LLMOps

Test model, prompt, retrieval and tool changes against real tasks, with traces, release criteria and cost visibility.

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AI Delivery Sprint

Commission one defined AI workflow with a readiness check, written acceptance criteria and an agreed production handover.

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Embedded AI Engineering

An engineer embedded in your delivery rhythm, owning a defined AI implementation and transferring it to your team.

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Data Annotation

Define labels, calibrate reviewers and deliver versioned datasets with quality checks for training and evaluation.

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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.

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.

Explore the scope

Cloud Security

Review cloud permissions, exposure, secrets, logging and recovery routines, with documented changes and operating ownership.

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AI Security

Assess AI agents, RAG and MCP integrations for data exposure and unauthorized actions, then implement and retest controls.

Explore the scope

EU AI Act Readiness

AI inventory, technical documentation, logging, human oversight and Article 50 transparency built into your product. Not legal advice.

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Cloud Migration

Move workloads into, between or out of clouds with an inventory, infrastructure as code and a rehearsed cutover with rollback.

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Cloud Cost Optimization

Existing-cloud cost assessment and implemented optimizations, with usage-normalized baselines, reliability checks and clear ownership.

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DevOps & Platform Engineering

Reusable environments, build and release automation, service templates and operational feedback that remove a defined engineering bottleneck.

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Application Penetration Testing

Authorized web, mobile and API assessments with manual investigation, reproducible findings, remediation priorities and retesting.

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Managed Cloud Operations

Monitoring, runbooks, incident handling and recurring operations with named owners and explicitly contracted hours, escalation and coverage.

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Incident Response & Digital Forensics

Technical triage, containment, evidence preservation, investigation and verified recovery with confirmed availability and decision authority.

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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.

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.

Teams & Delivery Models

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

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.

Explore the scope

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.

Explore the scope

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.

Explore the scope

Python Development

Turn Python scripts, services and document workflows into maintainable software. Wavect adds validation, packaging, tests and a clear operating handover.

Explore the scope

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.

Explore the scope

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.

Explore the scope

NestJS Development

Extend and refactor NestJS backends with explicit module boundaries, validated DTOs and tested access rules. Wavect scopes maintainable TypeScript API changes.

Explore the scope

TypeScript Development & Migration

Make TypeScript contracts useful across an existing codebase. Wavect scopes JavaScript migration, stricter types, package boundaries and runtime input checks.

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Angular Development

Improve Angular forms, routing and reactive data flows. Wavect extends existing applications and plans upgrades around the dependencies your team maintains.

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Vue.js Development

Extend existing Vue interfaces with clear reactive state, composable contracts and controlled async behavior. Wavect delivers incremental changes in your codebase.

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Django Development

Django models, staff administration, permissions and database migrations for a defined application workflow.

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Flask Development

Focused Flask services with explicit setup, blueprints, request cleanup, extension ownership and production deployment.

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FastAPI Development

FastAPI request and response contracts, dependency cleanup, execution behavior and evidence-led API review.

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C# & .NET Development

Extend and modernize C#/.NET applications through scoped changes. Wavect reviews dependencies, business rules, data access and release compatibility before implementation.

Explore the scope

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.

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Java & Kotlin Backend Development

Java and Kotlin JVM backend changes with careful interop, persistence rules and runtime or dependency compatibility.

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Go Development

Scoped Go service changes with explicit cancellation, concurrency, retries and evidence from real failure paths.

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Rust Development

Rust components, CLI tools and selected native boundaries with clear ownership, error paths and supported targets.

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Ionic Development

Develop Ionic apps around real device behavior: Capacitor plugins, permissions, offline actions and release builds. Wavect scopes the web-to-mobile boundary.

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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.

HOW WE WORK

Your Journey with Wavect

From idea to paying customers, and the long haul beyond that.

You buy an outcome, not hours. Fixed price where the scope is clear, weekly retainer where it isn’t. If a retainer week moves nothing, you get it back.

Find your directionYou are here

Fractional Co-Founders

A validated direction, backed by market signal instead of opinions.

Price
400€ /week
Model
Weekly Retainer

Cancel anytime • Last week refunded if no impact

What’s included

Ideation & Market Validation

Helping you validate your idea and build the right product

  • Market validation
  • Strategy development
  • Skip 3.5k€ discovery
  • Validate fast & creatively with minimum funds
  • Build for product-market-fit
  • Define clear direction & strategy
  • Prepare for development phase
Typical horizon
4+ weeks, ongoing until direction is clear

Discovery Phase

A build plan and a fixed price, before development starts.

Price
3.5k€ Fixed
Model
Fixed Price

Comprehensive technical foundation

What’s included

Technical Planning & Architecture

Everything you and we need to build a great and reliable product

  • Technical planning
  • Fixed price offer
  • Launch plan
  • Complete software architecture design
  • Detailed milestone plan with timelines
  • Technical flows and system diagrams
  • Launch plan and rollout strategy
  • Fixed price offer for development
Typical horizon
1-3 weeks
Build & Launch

Software Development

Your product live with real customers, shipped milestone by milestone.

Model
Fixed Price or Weekly Retainer

Milestone-based, or weekly retainer for ongoing work

What’s included

Build & Launch

  • Build your validated product concept
  • Early go-live for market validation
  • Milestone-based delivery (no half-baked products)
  • Seamless transition from strategy to execution
  • AI-powered development with human quality assurance
Maintain & Speed Up

Software Quality Assurance

A product that stays live, stays fast, and keeps shipping.

Price
750€ /week
Model
Weekly Retainer

Cancel anytime • Last week refunded if no impact

What’s included

Maintain & Speed Up

  • Reproduce release bugs, fix them and verify the fixes
  • Ensure products work properly
  • Maintain quality standards
  • Speed up your internal developers
  • QA for AI-assisted and Vibe-coded software
Typical horizon
Long-term partnership

Note: We also test products built by other teams, including vibe-coded software. New features and adjacent products are scoped separately as software development.

Long-term Partnership

We win when you win. That’s the alignment.

Get in touch

Side-by-Side

Which engagement fits?

Four ways to work with us. Pick the row that matches where you are right now, or book a 30-min call and we’ll tell you on the phone.

ServiceBest forPriceCommitmentOutcome
Fractional Co-FounderPre-PMF founders. Idea or vibe-coded prototype, no validated direction yet.€400 / week Weekly guaranteeValidated direction, prioritized roadmap, ready for build.
Discovery PhaseYou know what to build. You want a real plan and a real number before commitment.€3,500 fixed1–3 weeks Fixed-price guaranteeArchitecture, milestone plan, fixed-price build offer. €3,500 deducted from final invoice if you continue.
Full-Stack DevelopmentValidated product, needs end-to-end delivery (web, mobile, AI, blockchain).€10–30k / month or from Discovery Phase Weekly guarantee Fixed-price guaranteeProduction-ready software shipped. Documented, handover-ready.
Software QALive product, bugs reaching users, internal QA stretched or absent.€750 / week Weekly guarantee40–70% more issues caught than internal teams in the first 30 days.

FAQs

Which service is right for you

If you’re pre-product-market-fit and the question is ‘what should we build?’, that’s Fractional Co-Founder. If you have a validated direction and need it built, Full-Stack Software Development. If you have a product and bugs are reaching users, Software Quality Assurance. Discovery Phase is the 1–3 week fixed-price scoping exercise that precedes a build. We’ll tell you which one you’re actually in on a 30-min call.
Yes, and most engagements do. The natural flow: Fractional Co-Founder validates direction → Discovery Phase scopes the build → Software Development ships it → QA hardens it before launch. You can also bolt on services to an existing project (e.g., QA as a layer over your in-house dev team).
Book the free 30-minute call. We’ll diagnose where you actually are, not where you want to be, and recommend the smallest engagement that moves you forward. Sometimes that’s no engagement with us at all. We’ll say so when that’s the honest answer.
Ongoing work is available when its tasks, review cadence and responsibilities are agreed. Published weekly cancellation and refund terms apply to eligible weekly engagements. Search visibility, Technical SEO and security assessments, implementation phases and continuing support follow their separately agreed scope and terms.

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