Rendy T.

Next.js & React developer with a design background. I turn Figma designs into fast, pixel-perfect websites, build AI-powered web apps and custom ecommerce stores, and fix bugs in existing React/Next.js projects. Most web projects don't fail because of bad ideas. They fail because of slow pages, messy code, and developers who go quiet halfway through. I work to make sure that doesn't happen. WHAT I CAN DO FOR YOU ✔ Figma to Code Pixel-perfect, responsive Next.js + Tailwind CSS pages, with smooth GSAP scroll animations that stay fast. ✔ AI-Powered Web Apps AI chat, document Q&A (RAG), and content generation features using OpenAI or Gemini, built on Next.js and Supabase. ✔ Custom Ecommerce Next.js stores with product catalog, cart, checkout, payment and shipping integrations, and an admin dashboard. ✔ Bug Fixing & Website Maintenance Debugging, performance fixes, Next.js/React upgrades, and monthly maintenance so your site stays fast, secure, and stable. RECENT WORK - Ecommerce platform for a tech gadget store: Next.js, Supabase with row-level security, payment gateway and shipping API integration - AI document chat app (RAG): Next.js, LangChain.js, Supabase pgvector, Gemini/OpenAI/Claude - Animated landing pages and company profiles with GSAP ScrollTrigger and Three.js - Monthly maintenance for live business websites HOW I WORK ✔ I ask the right questions first, so we don't build the wrong thing ✔ Clear milestones and honest estimates, no surprise scope creep ✔ Regular progress updates, never weeks of silence ✔ Clean, documented code your team can maintain after I'm done ✔ I also have a UI/UX and graphic design background (5-star reviews here on Upwork), so I notice the details designers care about Stack: Next.js, React, TypeScript, Tailwind CSS, shadcn/ui, GSAP, Supabase, PostgreSQL, Node.js, OpenAI/Gemini API, Vercel Portfolio: rendiero.site Send me a message here on Upwork with your Figma file, repo, or bug description. I usually reply within a few hours (GMT+7).