Been working as a FileMaker Developer / Trainer / Consultant, Building / Administrate servers and Training / Consulting around the FileMaker platform. FileMaker 7-18, 2020 Certified Developer. And used to be a FileMaker Authorized Trainer and Apple Certified Trainer. Heads the FileMaker Tokyo User Group since 2000. Has spoken at FileMaker DevCon 2019, dotfmp.berlin 2021 and every FileMaker Conference (Claris Engage) Japan from 2009 to 2024. Playing guitar and vocal in the band when not building databases. Also enjoys playing acoustic guitar and playing billiard.

Training courses


Consider and go deep further
Imagine a world where your scripts are smarter than you, your layouts anticipate your next move, and your found sets practically find themselves. Sounds too good to be true? Well, maybe it is—but Koji Takeuchi gets you closer to the dream while keeping it hilariously real.