Developer coach and builder

Bob Belderbos

I've been building software since 2006, from shell scripts and Python automation to large systems and SaaS products.

I co-founded Pybites in 2016 and have spent years helping developers improve their code and become stronger engineers. Since 2020 I've coached more than 150 of them 1:1, from career changers to senior engineers to SaaS founders.

These days I'm particularly interested in what happens when AI makes producing code dramatically cheaper: what should we build, how do we make good technical decisions, and how do we keep humans responsible for the result?

20 Years building software
150+ Developers coached
50K+ Developers on Pybites platforms

Want to work together?

Bring what you're building or figuring out. We'll work out whether I can help.

Or read what developers say and see how I coach.