Next.js AI Platform Bug Fixes

I run an AI-powered interview preparation platform built with a Next.js front-end and a Node.js back-end that streams real-time feedback from OpenAI. A recent uptick in user traffic has exposed a handful of stubborn bugs and noticeable slow-downs... (Budget: $30 - $250 CAD, Jobs: AI Development, API, Docker, Express JS, JavaScript, Next.js, Node.js, NoSQL Couch & Mongo)