Guillaume Briday is a Lead Developer and full-stack engineer based in New York, specializing in Ruby on Rails, VueJS and Stimulus with a "majestic monolith first" philosophy. He leads product engineering at SpendHQ (Per Angusta), mentoring engineers, shaping roadmaps, and ensuring quality through testing, automation and DevOps practices. Founder of Timecop, co-organizer and speaker for Lyon.rb, and a member of the Rails organization on GitHub, he combines hands-on shipping with active open-source stewardship. His background spans building MVPs, CI/CD pipelines, and developer tooling across startups and agencies, and he regularly teaches and writes about pragmatic engineering. While relatively early in his career, he balances technical leadership with product-minded execution and a knack for simplifying complex systems.
4 years of coding experience
6 years of employment as a software developer
Master of Engineering - RNCP Titre 1 - Chef de Projet Système d’Information Multimédia et Management, Master of Engineering - RNCP Titre 1 - Chef de Projet Système d’Information Multimédia et Management at Institut G4
Computer Science, Computer Science at Cégep de Shawinigan
DUT Informatique Informatique, DUT Informatique Informatique at Université Claude Bernard Lyon 1
Baccalauréat Scientifique - Informatique et Science du Numérique, Baccalauréat Scientifique - Informatique et Science du Numérique at Lycée Ampère-Saxe
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