Sébastien Colladon
Senior Technical Architect - Design Authority - System Team at AG2R LA MONDIALE
Paris, Ile-de-France
Summary
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Rockstar🎓
Top SchoolSébastien Colladon is a Salesforce Certified Technical Architect with 11 years of hands-on experience designing and operating large-scale Salesforce estates, now guiding platform-wide architecture and automation as Senior Technical Architect at AG2R LA MONDIALE. He combines deep Apex/Visualforce and integration experience from consulting and in-house roles at Capgemini and Salesforce with a systems mindset that prioritizes platform health, performance indicators, and technical debt reduction. Comfortable leading distributed teams and CI-driven delivery, he has repeatedly translated complex business needs into robust technical designs across financial and insurance clients. Based in Paris, he blends practical engineering (from early Java and iOS projects to enterprise Salesforce patterns) with a focus on shifting left and streamlining operational processes to reduce manual steps. A pragmatic problem-solver, he brings both design-authority rigor and day-to-day implementation empathy to ensure architectural decisions are actionable and sustainable.
11 years of coding experience
9 years of employment as a software developer
DUT / Bachelor Degree, Computer Science / Software Engineering, DUT / Bachelor Degree, Computer Science / Software Engineering at Université Paris-Est CréteilCertificat, Software engineering / Design Pattern / Interpersonal Communication / Leadership, Certificat, Software engineering / Design Pattern / Interpersonal Communication / Leadership at Polytechnique MontréalEngineer's degree, Computer Science, Engineer's degree, Computer Science at INSA Lyon - Institut National des Sciences Appliquées de LyonBaccalauréat / French high-school diploma, Science, Baccalauréat / French high-school diploma, Science at Lycée François Couperin
English, Spanish, French
Github Skills (141)
salesforce-api10
libgit210
sfdx10
salesforce-lightning10
isomorphic-javascript10
extend10
javascript10
lwc10
browser10
chain10
api10
salesforcedx10
salesforce10
lightning10
sgd10
Programming languages (8)
Github contributions (5)
scolladon-sfdc/sfdx-plugin-rmtk
Jan 2020 - Jun 2020
Release Management Tool Kit sfdx plugin
Contributions:45 commits in 5 months
tool-kitrelease-managementsfdx-pluginmanagement-toolsfdx
nvuillam/sfdx-git-delta
Aug 2021 - Apr 2023
Generate the sfdx content in source format from two git commits
Contributions:3 reviews, 7 pushes, 1 branch in 1 year 7 months
sfdxcommitsdelta
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