Christian Gerloff
Software Engineer & Builder
I build AI-powered software — as a Lead Software Engineer at a global corporation and as a solo founder on the side. Father of two, based in Germany. Here I share what I build and what I learn along the way.
Latest Writing
EDI in 2026: Standards, Protocols, and the Full Process Chain Explained
A technical deep dive into EDI for IT managers and CTOs in mid-market companies — standards, transmission protocols, partner onboarding timelines, and where AI fits in realistically.
EDI Mapping Tools in 2026: Who Actually Lets You Build Your Own Mappings?
An insider analysis of EDI mapping tool vendors — who offers real self-service mapping, who is a managed service in disguise, and what the Lobster PE acquisition means for 2,000+ customers looking for alternatives.
The Real Cost of EDI: What the Pricing Page Doesn't Tell You
EDI vendors quote per-message fees and platform subscriptions. The actual cost is 2-3x higher when you account for mapping, testing, maintenance, and personnel. A structured breakdown for CTOs and CFOs evaluating EDI spend.