AI SaaS Application Bug Fixes

Hello Developers, We are looking for an experienced full-stack developer to quickly resolve a few bugs and fix issues on our AI-powered SaaS application. This is a short-term, fixed-price task, but can lead to long-term work for the right candidate. What needs to be fixed: API timeout issue / OpenAI or Anthropic API integration error Database/Performance issue Our Tech Stack: Node, Nestjs, Postgres, OpenAI API Requirements: Proven experience with AI APIs and SaaS architectures. Ability to debug and deploy quickly without breaking existing features. Clean code and good communication skills. How to Apply: Please start your proposal with the word "AI-SaaS" so I know you've read the full description. Briefly mention: Have you worked on a similar AI SaaS application before? How soon can you start and finish this? Looking forward to working with an expert!