Summary
Guillaume Lagorce is a Senior Full Stack Developer based in Nantes with 11 years of experience building high-traffic web and mobile applications and leading cross-functional teams. He combines hands-on expertise in Node, Ember, React, Python, Svelte and mobile platforms with strong ops experience (Kubernetes, AWS, CI/CD, Terraform) to deliver reliable, scalable products like Pix — serving millions of users and millions of API requests per day. Comfortable as tech lead or individual contributor, he practices mob and pair programming, TDD and mentorship to raise engineering quality and onboard juniors quickly. His background spans product-focused public-sector work, startups and R&D (connected car labs, biometrics), giving him a pragmatic approach to complex integrations and constrained environments. Equally at ease designing APIs, optimizing backend performance or shipping polished front-ends, he’s known for turning nebulous product needs into concrete, testable solutions. Outside the obvious, he blends deep embedded/real-time systems roots with modern cloud-native practices, a combination that helps him architect robust end-to-end systems.
11 years of coding experience
16 years of employment as a software developer
Engineer's degree Electronics and Embedded Computing, Engineer's degree Electronics and Embedded Computing at Polytech Paris-UPMC
French, English