Softstack is a leading German Web3 audit and security name, with development capability alongside. For a standalone audit of a finished contract, that independence is exactly what you want, and you should use a dedicated audit firm rather than the team that wrote the code.
We build the other side: the smart contracts, the protocol, and the product around them. Then we bring in an independent audit precisely because the people who wrote the code should not be the only ones signing off on it. That separation is part of how we ship, not a gap in it.
So the two roles are complementary more than competing. If you have a contract and need it reviewed, go to an auditor. If you need the protocol and product built in the first place, that is us, and we will line up the independent review as part of the plan.
See how we build on-chain.