I had a great experience working with William on a website project. He was patient, professional, and very detail-oriented throughout the whole process. What I appreciated most was that he didn't just focus on making the website look beautiful, but also thought carefully about the customer experience and how the website would work in real life. The final result feels clean, premium, and well-structured. I would definitely recommend him to anyone looking for a thoughtful and professional web designer.

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.
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Reviews from clients in Vietnam, where I'm based. Same standards, US-client pricing on this page.
INVESTMENT
Clear pricing. No surprises.
Fixed-price quotes on every project. You know the number before work begins.
FREE SEO AUDIT
Check your rich snippets. Verify structured data.
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
From brief to launch.
- 01
Send a brief
WhatsApp or email — a few sentences is enough. I reply within 24 hours.
- 02
Scope & fixed quote
Short call to lock scope, timeline, and a fixed price. No hourly surprises.
- 03
Build & ship
I build directly — no agency, no handoffs. Progress updates until production launch.
Common questions.
How fast can you launch a landing page?+
The Launch package ships in 5 business days from approved copy and assets.
Do you work with clients outside Vietnam?+
Yes — based in Saigon, working remote-first with founders in the US, EU, and APAC.
What tech stack do you use?+
React + TypeScript, TanStack / Next.js, Node.js, Supabase, Postgres, Stripe, OpenAI/Anthropic, native iOS (Swift).
Do you offer support after launch?+
Yes — monthly retainers and ongoing support are available. I stay with the codebase.
Is pricing fixed or hourly?+
Fixed-price on every project. You know the number before work begins.
Ready to build?
Send a brief — even a few sentences. I reply within 24 hours.