About Shadman Rahman
Principal Product Manager at Keystone Education Group, based in Stockholm. Designer by training, product manager for more than a decade, and he builds at night.
Before product, there was music. In 2008 he founded the band Old School with his original bandmates and played tabla, one of the first tabla players in the Bangladesh band scene.
In 2013 he was a UX designer at Cellbazaar, and the request he heard most went something like this: “Oh, you're the UX designer, can you make my website look pretty?” People pictured the job as decoration. He wanted a say in what got built and why. When Cellbazaar became Ekhanei, he moved from UX design into product management, and he has stayed in product since.
He also mentors on ADPList, where he is a Top 50 Global Mentor and has coached more than 250 product managers on discovery, stakeholder management and career moves. If you're trying to make the same jump from design into product, book a session with him on ADPList.
He runs Claude Code every day across a large personal workspace: memory systems, agent crons, and dozens of small tools built to keep it all working. This site writes down what actually holds up once the novelty wears off, not what looks good in a demo.
The Claude Code Guide is open source. Every page on this site, including this one, is on GitHub.
The fastest way to reach him is LinkedIn. He also writes Product Field Notes on Substack and posts code on GitHub.
