Attila Fejér is a CTO, technical coach, and software crafter with 15+ years in the industry.

He runs Craftosphere, partners at BriX Consulting, and is part of the nWave team - building an AI-augmented development framework that enforces the engineering practices he coaches. He writes Code That Makes Sense, a newsletter for senior engineers navigating AI-assisted development without switching off their brains.

He has impacted 10,000+ developers through coaching in software craftsmanship, Extreme Programming, and clean architecture across organizations from startups to Fortune 100.

Outside of code: certified trek guide, guitar player, motorbike rider, and proud owner of four dogs.