Tristan Gueguen
Développeur Full Stack at Pathtech
Rennes, Brittany, France
Summary
🤩
Rockstar🎓
Top SchoolTristan Gueguen is a full-stack developer based in Rennes with five years of professional engineering experience building web apps and public-sector tools. He combines a strong quantitative background from Ensimag and an M2 in quantitative finance with hands-on experience across React, Vue, Flask/Python, Java Spring Boot and PostgreSQL. Tristan has delivered production projects for beta.gouv.fr (Mobilic) and Pathtech, and has a history of rapid prototyping as a freelance developer using Airtable, Node and front-end frameworks. Comfortable both leading technical design—APIs, data models and back-end services—and crafting user-facing interfaces, he enjoys turning real-world problems into practical, data-informed solutions. Former roles in quant and trading technology (Morgan Stanley, Société Générale, Scotiabank) give him an analytical edge for complex problem solving and system reliability. He thrives in collaborative teams where he can both learn from senior engineers and share his cross-domain knowledge.
5 years of coding experience
3 years of employment as a software developer
M2, Finance Quantitative, M2, Finance Quantitative at IAE GrenobleMaster's degree, Ingénierie informatique, Master's degree, Ingénierie informatique at Ecole Nationale Supérieure d'Informatique et de Mathématiques Appliquées de Grenoble
French, English, Chinese, Japanese
Github Skills (3)
des10
mobile-web8
backend8
Programming languages (3)
Github contributions (5)
MTES-MCT/mobilic-api
Feb 2022 - Apr 2025
Backend pour le suivi du temps de travail des transporteurs mobiles
Contributions:153 reviews, 315 PRs, 509 pushes in 3 years 2 months
travailbackenddestemps
tristan-gueguen/themoviedb-graphql
Oct 2021 - Jul 2022
Contributions:5 pushes, 1 branch in 9 months
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