A Quick Bug Fix on my AI Chat Bot project - React, Next.js, Python, Supabase, OpenAI skills

Looking for a Senior Full-stack Developer to fix a bug in an AI chatbot application. The chatbot occasionally fails to return responses and displays an error message. Need someone to identify the root cause, implement a fix, and verify functionality. Requirements: Experience with TypeScript + React and Next.js Familiarity with Open AI APIs and FastAPI Ability to debug backend and frontend issues Deliverables: Bug fixed Brief explanation of the issue and solution Tested and working deployment