AI tools can get an MVP surprisingly far. The difficult part often starts when real users, authentication, payments, databases, APIs and deployment enter the picture.

This service is for founders who already have a working or partially working web application and need an experienced engineer to solve one clearly defined production blocker.

Common issues I can help with:

authentication, login and session problems

Supabase/database logic and permissions

Stripe or payment-flow bugs

API and third-party integrations

backend logic and data-flow issues

Next.js / React production errors

failed builds or deployments

broken environment configuration

unstable AI-generated code

production bugs that are difficult to trace

I’ll first inspect the relevant code and reproduce the problem. I’ll identify the root cause, implement the agreed fix, test the affected flow and provide concise handoff notes explaining what changed.

I work inside your existing codebase. I will not recommend rebuilding the application simply because the code was AI-generated.

If the initial review reveals several unrelated problems or a larger architectural issue, I’ll explain that before expanding the scope. Additional work can then be quoted separately.

Communication can stay completely async through Contra/messages.