Sébastien Najjar
VP Of Engineering at DIOXYGEN SOFTWARE
Lyon, Auvergne-Rhône-Alpes, France
Summary
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Senior🎓
Top SchoolSébastien Najjar is a seasoned engineering leader with 14 years of experience building and scaling product-led tech organizations from early-stage startups to rapid-growth companies. As VP of Engineering at Padam Mobility he shapes tech strategy, org design, quality and data-driven decision processes to align engineering with business objectives. He combines hands-on founder experience—co-founding Skimlab and leading Dioxygen Software—with deep operational know-how in recruitment, knowledge retention and cross-department collaboration. His background spans systems and middleware performance work for large clients (Amadeus) through to browser-based 3D tooling and visual programming for non-developers, giving him a rare mix of low-level optimization and consumer-facing product sensibility. Based in Lyon and trained at Grenoble INP, he pairs formal engineering education with entrepreneurial grit and a knack for turning complex technical challenges into repeatable organizational practices. An understated differentiator is his emphasis on building measurable quality and knowledge-distribution systems rather than relying solely on individual heroics.
14 years of coding experience
4 years of employment as a software developer
Diplôme d'ingénieur, Computer Engineering, Diplôme d'ingénieur, Computer Engineering at National School of Computer Science and Applied Mathematics of GrenobleMaster's degree in Engineering, Computer Science, Master's degree in Engineering, Computer Science at Ecole Nationale Supérieure d'Informatique et de Mathématiques Appliquées de Grenoble
English, French
Github Skills (193)
realtime10
javascript10
firefox10
reactive-programming10
browser-extension10
brave10
build-system10
nodejs10
mongodb10
npm10
plug10
chrome-extension10
chrome10
ethereum10
react10
Programming languages (9)
Github contributions (5)
snajjar/cardano-shell-docker
Oct 2020 - May 2021
Contributions:52 commits, 38 pushes, 1 branch in 7 months
snajjar/visualvalgrind
Oct 2011 - Nov 2011
Contributions:44 commits in 17 days
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