The team.
Engineering (design, build, ship, maintain) on one side, sales on the other — a small team 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 retainer relationships 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.
Start a conversationDesign, build, ship, maintain — not a handoff
App work is a monthly retainer. No one-time build fee. I quote after we talk. I design, build, ship, and stay — features, fixes, and the next version. Start a conversation
Work
Contract work on Ruta, plus Jam with Latin (a Latin learning app on a retainer) and Tap to Tick (a personal iOS expense app). Not products Kingdom Sites sells. My work
Free websites for ministries
Ministries, missionaries raising support, and churches get the site built for free* — the same care a paying 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 running costs — the domain name, hosting, and any outside service the site depends on — stay with you, billed to you directly.
Sales
Jack
Sales contact. Reach out about an idea or a fit conversation — he will loop in engineering when it is time to build.
Start a conversationSales is Jack; engineering is Thomas — both receive every enquiry.