Quick Fix Needed for AI Voice SaaS Platform

We are looking for an experienced AI SaaS developer to resolve issues on our existing Voice AI platform. The platform is built with Next.js, React, Node.js, PostgreSQL, and OpenAI APIs. The ideal developer can quickly identify problems, implement reliable fixes, and communicate clearly throughout the project. Strong experience with modern web stacks, backend systems, and AI integrations is important. This is a small fixed-price task with the opportunity for ongoing collaboration on future updates and improvements.