Summary
Peter Cosemans is a seasoned JavaScript consultant, coach, architect and trainer with 11 years focused on modern frontend and Node.js ecosystems and a software career stretching back to the 1990s. Based in Lint, Belgium, he combines hands-on engineering with leadership experience as CTO and Head of Software Development, and runs his own consultancy CoDevCo while leading JavaScript training and architecture at Euricom. He has repeatedly bridged legacy .NET systems and contemporary stacks (React, Vue, Angular, Node, MongoDB), helping teams adopt pragmatic, testable, and maintainable frontend architectures. Known as a developer-trainer, he elevates teams through bootcamps and bespoke coaching rather than just delivering code. His background across startups and established firms gives him a rare perspective on scaling product engineering and mentoring senior-plus engineers into technical leaders.
11 years of coding experience
32 years of employment as a software developer
English, Dutch