I’ve handled builds end to end, starting from Figma design through to production. I designed the UI/UX in Figma, then built the frontend with Next.js (App Router) and connected it to Supabase with proper schema design, authentication, and RLS for multi-role users. It included dynamic listings, filtering, and real-time updates, all optimized for performance and scalability. I’ve also delivered mobile apps using React Native that connect to the same backend, so the experience stays consistent across platforms.