SAP Business One Developer — AI-Assisted Build, React/TypeScript/Convex

I'm building an AI-powered intelligence layer for SAP Business One. The architecture and design specs already exist and are documented in detail. I need someone to turn those specs into working software using an AI-assisted development workflow, and to verify the result. What the work actually is: • Take a milestone spec that names exact tables, fields, endpoints, and UI behavior • Drive an AI build agent to implement it without drifting outside scope • Read the code that comes back and recognize when it's wrong • Verify it: run the test suite, review the diffs, exercise it against a live SAP B1 Service Layer connection • Report back with test counts, what broke, what you changed, and explicit confirmation you stayed in scope This is not a "prompt it and ship it" role. If you can't tell when generated code is subtly wrong, you'll be slower than working alone. SAP B1 knowledge has to be real. You should know the document tables and the base-document chain by heart, and you should have hit the Service Layer's quirks in production, not in a tutorial. Stack: React 19, TypeScript, Tailwind 4, Convex. No PHP, no SQL Server, no WordPress. Long-term engagement, ongoing milestone work. Overlap with US Eastern business hours required. Answers to the screening questions will be verified in a short live call. Inconsistencies end the conversation.