Custom software, quoted to your project
Software that moves your business forward.
I'm Thomas — a full-stack developer building websites, mobile apps, and platforms. Designed, built, and supported by one person who actually cares how it turns out.
Websites · Apps · Platforms
I build websites, apps, and custom internal software — and integrate AI into your platform.
My tools
The kit I build with.
Languages and platforms, the cloud services behind them, and the AI work — for developers, and just as much for anyone doing marketing, email, SEO, or day-to-day task management who wants a hand getting AI genuinely useful.
- Swift
- SwiftUI
- TypeScript
- JavaScript
- HTML
- CSS
- Stylesheets
- Tailwind
- React
- Next.js
- React Native
- Expo
- Node.js
- SQL
- iOS
- Android
- Apple Watch
- Websites
- Web apps
- Customer portals
- Admin dashboards
- Widgets
- Responsive design
- Accessibility
- App Store releases
- AWS
- Lambda
- DynamoDB
- Supabase
- PostgreSQL
- Cloudflare
- Cloudflare Workers
- Vercel
- CloudKit
- Infrastructure as code
- APIs
- Authentication
- Payments
- Offline sync
- Push notifications
- Mapbox
- Apple Maps
- Google Maps
- Geofencing
- Live location
- Search
- Error monitoring
- CI/CD
- TestFlight
- Xcode
- GitHub
- Claude API
- Amazon Bedrock
- AI assistants in products
- Answers from your own data
- Draft replies
- AI in the workflow
- Agent tooling
- Model choice and cost control
- Evaluating what it gets wrong
- AI coaching for developers new to it
- Claude Code
- MCP servers
Running a local business instead?
There is a simpler way in for that.
If you need customers to find you and call you rather than a piece of software built, I run all of that for a monthly fee instead — website, Google listing, local search, reviews. The build is free and the first month is too.
Built with purpose
Your project becomes part of a bigger story.
Kingdom Sites is more than a business. Every project also helps support the long-term mission work my wife Monisha and I are part of. You get great software — and it goes further than your launch day.
The mission behind the work
Billions of people have never heard the gospel once.
Kingdom Sites funds long-term mission work among people with almost no access to the gospel, and a percentage of everything I earn goes to organizations serving the persecuted church. Your project is part of that.
Let's talk about your project.
Email me what you're building and I'll put together a quote. Free, fast, no obligation.