Summary
Matthieu Forel is a Staff Software Engineer based in the Greater Lyon Area with 11 years of experience building high-throughput, reliable systems across full-stack, cloud and AI/ML domains. He has repeatedly led large migrations and core platform projects—most notably moving a Ruby monolith to performant Go microservices and delivering a zero-downtime core banking system processing thousands of concurrent transactions. Comfortable from product architecture to hands-on optimization, he’s known for shaving critical latencies and improving throughput through targeted low-level fixes. Matthieu combines technical leadership with mentorship, raising team standards and accelerating delivery at companies from startups to scale-ups. He brings a pragmatic mix of Rails, Go, gRPC, Postgres and cloud infrastructure experience, and a background of contractor work that honed rapid MVP delivery. Colleagues value him for turning complex legacy constraints into scalable, maintainable platforms.
11 years of coding experience
10 years of employment as a software developer
Epitech
French, English