Summary
Guillaume Baudusseau is a frontend-focused senior software engineer with 12 years of experience building large-scale web applications for developer tools, media, and enterprise cybersecurity. Currently at Datadog after leading frontend at Seckiot, he combines deep web-standards knowledge, performance optimization expertise, and product-minded design to create intuitive, high-impact user experiences. His background includes work at W3C and MIT, reflecting a long-standing commitment to web standards and accessible interfaces. Fluent in English, French, and Portuguese, he thrives in international teams and has a track record of shipping production-grade systems that bridge developer and non-developer audiences. An unusual detail: his career spans both standards work and hands-on product engineering, giving him a rare perspective on aligning specification-level thinking with pragmatic product delivery.
12 years of coding experience
14 years of employment as a software developer
Engineer’s Degree, Computer Science, Engineer’s Degree, Computer Science at Institut supérieur d'électronique et du numérique
French, English, Portuguese