Hire a full-stack developer who ships.
I'm William Wells — a freelance React and full-stack developer building production web applications and mobile apps. Founder and architect of Wells Global Protocol, a live platform integrating Stripe, Supabase, Apple Health, and AI chat systems.
Remote-first · Based in Saigon · Working worldwide
- React
- TypeScript
- Next.js / TanStack
- Node.js
- Supabase
- Postgres
- Stripe
- OpenAI / Anthropic
- iOS (Swift)
- Tailwind
Production-grade software, on time.
React Web Apps
Modern React + TypeScript single-page and server-rendered apps. Auth, payments, dashboards, AI features.
Full-Stack Platforms
End-to-end builds with Postgres, Supabase, Stripe, and serverless APIs. From schema to deploy.
Mobile Apps
Native iOS and cross-platform mobile applications with biometrics, payments, and real-time data.
Landing Pages & Marketing Sites
Fast, SEO-ready marketing sites that convert. Built to your brand and your timeline.
Founder. Operator. Builder.
- I run a real product in production — not a portfolio of demos. Wells Global Protocol serves real users with payments, AI, and biometric integrations.
- Direct work with the developer. No agency markup, no account managers, no handoffs.
- Tight scoping and honest timelines. You'll know what you're getting and when.
- Ongoing support available — I stay with the codebase after launch.
Wells Global Protocol
A full-stack health & longevity platform. Web + mobile, with Stripe billing, Apple Health biometric ingestion, an AI coach, and a Supabase-backed data layer.
INVESTMENT
Clear pricing. No surprises.
Fixed-price quotes on every project. You know the number before work begins.
THE LAUNCH
High-conversion landing pages and marketing sites built to rank and convert.
- —SEO-optimised, production-ready
- —Mobile-first, fast load
- —Built to your brand and brief
- —5-day delivery
THE PROTOCOL
MOST POPULARFull-stack web platforms with auth, payments, and database infrastructure. The full Wells Global Protocol stack.
- —Stripe payment integration
- —Supabase auth & database
- —Web + mobile-responsive
- —Admin dashboard included
- —Post-launch support available
THE ARCHITECT
AI systems, biometric integrations, and custom infrastructure. Quoted after a scoping call.
- —AI chat & agent systems
- —Apple Health biometric ingestion
- —Custom API & data infrastructure
- —Fixed-price after scoping
Ready to build?
Send a brief — even a few sentences. I reply within 24 hours.