About Kingdom Sites.
Design, build, ship, and maintain — one engineer, on purpose, so you always know who you are talking to.
Engineering — design, build, ship, maintain
Thomas Klein
My name is Thomas Klein — a software engineer who designs, builds, ships, and maintains mobile apps for people with an idea and more to do after launch. I would rather stay with a handful of products for years than ship a one-off and disappear.
The work is mobile-led software people actually use, plus the systems and AI that make it real. When you email, you get the person who builds it.
My wife Monisha and I take on a small number of projects at a time, on purpose. We are currently in the Philippines at IGSL — the International Graduate School of Leadership — training in biblical studies and discipleship. Client work carries on from here, on the same timelines as always.
Design, build, ship, maintain — not a handoff
I design, build, ship, and stay — features, fixes, and the next version. Every project is quoted once I understand it. Start a conversation
Work
Contract work on Ruta, plus Jam with Latin (a Latin learning game, live on the App Store) and Tap to Tick (a personal iOS expense app). My work
Free websites for ministries
Ministries, missionaries raising support, and churches get the site built for free* — the same care every client gets. It is one of the ways this business goes toward the advance of the gospel. Our mission
* My time is the donation. The domain name and hosting stay in your name.
Every enquiry goes to Thomas and gets a personal reply.