Guillaume Tremeau
Développeur Full Stack at Cellance
Lyon, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolGuillaume Tremeau is a full-stack developer and computer science engineer based in Lyon with nine years of experience building web applications, information systems, and business intelligence solutions. He has led front-end and full-stack projects across startups and research environments, notably integrating OCPP for EV charging at EcoG and improving UX for large-scale services at Oplus. As a freelancer and current developer at Cellance, he combines hands-on JavaScript/TypeScript development, testing, and project coordination with a strong focus on conceptualization and product usability. Curious and self-taught, Guillaume brings an uncommon blend of technical depth and visual sensibility—he served as official photographer at EcoG and pursues photography alongside engineering. Comfortable in multicultural teams, he thrives on continuous learning and turning complex requirements into practical, user-centered systems.
9 years of coding experience
3 years of employment as a software developer
DUT _ Diplôme Universitaire Technologique IT, DUT _ Diplôme Universitaire Technologique IT at Université de BourgogneDiplôme d'ingénieur en Informatique Système d'information et Aide à la Décision, Diplôme d'ingénieur en Informatique Système d'information et Aide à la Décision at lSIMA Clermont-FerrandBaccalauréat Engineering Science, Baccalauréat Engineering Science at Lycée Nicéphore Niepce
French, English, German, Japanese, Chinese
Stackoverflow
170reputation
5kreached
8answers
0questions
Github Skills (11)
html6
css6
map-generator6
assert6
npm6
npm-run6
typescript6
javascript6
geojson6
angular6
procedural4
Programming languages (2)
Github contributions (5)
guillaumetremeau/black-jack
Feb 2021 - Mar 2023
Contributions:13 pushes, 1 branch in 2 years 1 month
guillaumetremeau/landing-page
Feb 2022 - Mar 2023
Contributions:6 pushes, 1 branch in 1 year 1 month
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