Toptal engagement • Healthcare / insurance
Venteur partner integrations
Backend engineering for an integration-heavy healthcare and insurance product, with an emphasis on dependable partner communication and maintainable failure handling.
Contribution
I developed at least seven REST API integrations with external partners using C# and .NET. I also improved exception and error handling and participated in code reviews.
Why it mattered
Integration-heavy systems must remain understandable when dependencies are inconsistent or unavailable. The work focused on making partner behavior easier to diagnose and the backend safer to evolve.
Technical context
This was proprietary commercial work; source code is not public.