Senior Flutter plus Supabase Developer for existing mobile app. Code review and ongoing support.

We’re building an AI-powered construction platform with an existing Flutter mobile app and Supabase back end, and we’re looking for a senior Flutter plus Supabase developer to do a short paid technical review, two to four hours, identify and fix bugs and potentially stay on hourly. We need someone comfortable jumping into an existing codebase with strong GitHub practices and clear communication. Bonus if you’ve used AI coding tools, like GitHub Copilot, Cursor, Claude Code, or Windsurf, and can integrate AI-generated code responsibly. Please include links to Flutter apps you’ve worked on, confirm Supabase experience, share an example of taking over an existing project, send your hourly rate and your availability in the next two weeks.