I will build web app features and fix bugs in react nextjs nodejs or supabase

T
tomyhuang
T
tomyhuang
Tomy Huang
build web app features and fix bugs in react nextjs nodejs or supabase
Full Screen
build web app features and fix bugs in react nextjs nodejs or supabase
Full Screen
build web app features and fix bugs in react nextjs nodejs or supabasebuild web app features and fix bugs in react nextjs nodejs or supabase

About this gig

Need a new feature shipped or a stubborn bug fixed in your web app? I build and fix production code in React, Next.js, Node.js and Supabase.


I am an AI system architect and founder of DreamCoder. I ship real products every week, from data sites with hundreds of generated pages to LINE and Threads automation and PWA apps. I use AI coding tools like Claude Code to move fast, and I review, test and explain every change before delivery.


WHAT YOU GET

Root cause analysis, not just a patch.

Clean, commented code that matches your existing style.

Tests or a clear test checklist for what I changed.

A short handover note: what changed, why, and what to watch.


GOOD FITS

Bugs in React or Next.js pages, API routes or server actions.

New features: forms, dashboards, auth, payments, admin panels.

Supabase schema, RLS policies and edge functions.

Performance issues and broken deployments on Vercel or Cloudflare.


Please message me before ordering with your repo access method, the issue or feature, and your deadline. I will confirm scope and the right package.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Databases
    • Testing procedures

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js
    • Supabase

  • AI & low/no code builders

    • Lovable
    • Claude
    • Cursor

Get to know Tomy Huang

Tomy Huang

AI System Architect: AI Agents, Web Apps and Automation

5.0(15)
  • FromTaiwan
  • Member sinceSep 2017
  • Avg. response time1 hour
  • Last delivery1 year

  • Languages

    English, Chinese
I turn business ideas into working AI systems, web apps and automations. Founder of DreamCoder, a Taiwan AI studio, with a Computer Science degree from Brigham Young University. I have helped 100+ small businesses adopt AI automation and given 150+ AI talks and trainings. I build AI chatbots and agents (OpenAI, Claude), web apps with React, Next.js and Supabase, data scrapers, dashboards and API integrations. I use AI coding tools to deliver fast, then test and explain every change. Send me your goal and I will suggest the simplest way to get there.

My Portfolio

Related tags