Thibault De Saint Sernin
Principal Software Engineer at Dfns
France
Summary
🤩
Rockstar🎓
Top SchoolThibault De Saint Sernin is a Principal Software Engineer based in France with nine years of cross-disciplinary experience building production-grade systems from fintech-grade MPC Web3 wallets to consumer mobile apps and cloud platforms. He combines deep hands-on tech (Node.js, Python, React/Vue, Flutter, Terraform, cloud/serverless) with founder-level ownership—having led startups and cofounded products where he owned architecture, deployment and CI/CD. Known for driving engineering teams and continuous improvement, he has a track record of shipping end-to-end solutions including ML-backed tooling, real-time systems, and distributed manufacturing platforms. His background in mechanical engineering and early systems roles gives him a pragmatic systems-thinking edge when solving complex integration and infra problems. Colleagues value his proactive, detail-oriented approach and contagious drive to iterate toward better products.
9 years of coding experience
7 years of employment as a software developer
Master's degree Mechanical Engineering Computer Science, Master's degree Mechanical Engineering Computer Science at Georgia Institute of TechnologyMaster of Science (M.Sc.) Mechanical Engineering Computer Science, Master of Science (M.Sc.) Mechanical Engineering Computer Science at Arts et Métiers - École Nationale Supérieure d'Arts et Métiers
Github Skills (74)
database10
sqlite10
sql-server10
nodejs10
mongodb10
query-builder10
safari9
sql-query9
javascript9
sql9
orm-library9
postgresql9
databases9
firebase9
webextension9
Programming languages (11)
Github contributions (5)
Thibault2ss/libeo-take-home
Sep 2020 - Feb 2022
Contributions:2 PRs, 1 push, 2 branches in 1 year 5 months
Thibault2ss/flow-app
Oct 2018 - Dec 2019
Contributions:32 pushes, 2 branches in 1 year 2 months
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