I have a live restaurant Ecomerce and admin dashboard built with Next.js (frontend) and FastAPI (backend). The core features work, but I need help improving the dashboard. What I Need - Clean, modern dashboard UI/UX - Fix and optimize frontend ↔ backend data flow - Improve performance and responsiveness - Update or refactor parts of the frontend if needed Tech Stack - Next.js (React) - FastAPI (Python) - JWT authentication - OpenAI API Deliverables - Updated dashboard - Smooth API integration - Clean, maintainable code - Short explanation of changes Looking for someone experienced who can quickly understand the project and deliver a solid, user-friendly dashboard.