Summary
Guillaume Terral is a Staff Software Engineer with nine years of experience building full-stack financial and product platforms, currently driving engineering at Pennylane. Trained at École Centrale de Lille in e-business and mobility, he blends strong backend Rails/Kubernetes experience with frontend React skills and a product-minded approach honed in early product manager roles. His career spans startups and scale-ups, shipping accounting and SaaS features used by thousands of business users and accounting firms. Comfortable working remotely and internationally, he combines hands-on coding with roadmap definition and performance troubleshooting. An unexpected detail: alongside engineering he trained as a surf instructor, reflecting a capacity for disciplined learning and adventure outside tech.
9 years of coding experience
7 years of employment as a software developer
Computer Science Engineer, Engineering, Master's Degree, Computer Science Engineer, Engineering, Master's Degree at Ecole centrale de Lille
Baccalauréat, Général (S), Baccalauréat, Général (S) at Lycée de Borda à Dax (40100)
CPGE, Physique - Sciences de l'ingénieur, CPGE, Physique - Sciences de l'ingénieur at Lycée Pierre de Fermat à Toulouse
Moniteur de surf, Moniteur de surf at Mojosurf
French, English, Spanish