MS-DOS (1997)
Bootstrapped reflex and utility software in pure DOS, optimizing for kilobytes and keystrokes.
About Thomas Enevoldsen
Owner and principal engineer at XBuildStudio. I learned to debug without the internet, built enterprise SQL systems before cloud was mainstream, and still maintain tools I shipped decades ago. That discipline now powers cross-platform products for teams of every size.
Operating principles
- Design for clarity first—interfaces must be readable even in peripheral vision.
- Instrumentation before intuition—metrics confirm what feels fast or slow.
- Automation only where it adds certainty; the rest is craftsmanship.
Enterprise SQL
Led performance-sensitive databases, schema evolutions, and tooling still in production today.
Web & open source
Built and contributed to modern web tooling, keeping latency low and reliability high.
Mobile & game focus
Reacted fast to App Store and Play Store ecosystems with personal products like ReflexRealm and client partnerships.