Valentin Vetter
Senior Software Engineer at Swan
Montpellier, Occitania, France
Summary
👤
Senior🎓
Top SchoolValentin Vetter is a Senior Software Engineer based in Montpellier with 11–12 years of experience building full-stack, production-grade systems across fintech, healthtech, and developer tools. Currently at Swan, he focuses on Strong Customer Authentication and modern identity flows (OAuth2, WebAuthn, JWT, OTP), bringing deep practical knowledge of secure authentication and consent flows. Previously he drove product improvements and payments/billing integrations at CodinGame/CoderPad, increasing onboarding retention through gamified UX and owning end-to-end features from design to monitoring. He also led an MVP at Kafé Studio to boost local merchants’ customer retention via a gamified review wheel, showing a knack for combining product thinking with rapid delivery. Early roles at GE Healthcare and Morgan Stanley gave him experience in regulated, high-reliability environments and bespoke monitoring solutions. Comfortable mentoring and speaking publicly on topics like React Native and Git internals, he blends rigorous engineering from his ENSEEIHT background with a pragmatic, user-focused approach.
11 years of coding experience
9 years of employment as a software developer
Classes préparatoires Mathematics and Physics, Classes préparatoires Mathematics and Physics at Lycée KléberBaccalauréat S Science, Baccalauréat S Science at Lycée La DocEquivalent to a Master’s Degree Computer Science and Applied Mathematics, Equivalent to a Master’s Degree Computer Science and Applied Mathematics at ENSEEIHT
English, German, French, Spanish
Github Skills (194)
windows10
heartbeat10
bash10
mobile-web10
game-development10
javascript10
phaser10
rendering10
linux10
packetbeat10
logstash10
shell10
webgl10
cli10
subcommands10
Programming languages (10)
Github contributions (5)
BeLi4L/bejeweled
Feb 2019 - Aug 2019
Clone of the Bejeweled game
Contributions:21 commits, 4 pushes, 1 branch in 6 months
gamepartyazerothcoredowngradednd-tools
BeLi4L/subz-hero
Nov 2016 - Feb 2018
Contributions:1 release, 63 commits, 1 PR in 1 year 3 months
downloadermoviessubtitlesdownload-subtitles
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.