I need a full-stack developer to complete and finish my existing codebase. The core features are already built — now I need someone to: Frontend Completion – Final UI adjustments – Fix layout issues – Connect remaining screens – Make UI clean, responsive and production-ready Backend Completion – Finish remaining API endpoints – Fix logic issues – Improve performance & stability – Handle database models & queries Integration / Merging Work – Connect frontend + backend properly – Ensure all flows work end-to-end – Clean unused code & combine components Testing & Bug Fixes – Identify and fix bugs across the entire app – Test all features – Improve error handling – Make the app stable for closed beta launch Deployment Help – Assist with hosting – Testing on live server – Make sure everything runs smoothly in production You must have: – Strong experience with full-stack development – Experience in merging existing codebases – Clean coding practices – Fast communication – Ability to work independently Deliverable: A fully working, tested, stable version ready for closed launch.