Sebastien Tregaro is a backend software engineer with over a decade of experience building and maintaining server-side systems across startups and established tech teams in France and internationally. Currently at Pennylane after three years shaping Steeple’s backend, he brings practical expertise in delivering reliable services and improving developer workflows. His background spans roles from IT director to business analyst, giving him a strong appreciation for aligning technical decisions with business needs. Based in Nantes, he blends hands-on engineering with cross-functional collaboration and a pragmatic focus on work-life quality—an ethic reflected in his Steeple tenure. Despite a long career in software, he also brings an unusual detour into artisanal food service (CQP Crémier Fromager), signaling curiosity and attention to craft beyond code.
10 years of coding experience
18 years of employment as a software developer
BTS IT Management and Programming, BTS IT Management and Programming at BTS IT Management and Programming
Lustre file system clone. The main repo is git://git.whamcloud.com/fs/lustre-release.git
Contributions:2 commits in 2 years 6 months
v8-javascript-enginemain-repolibgit2lustreis-git
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.
Request Free Trial
Sebastien Tregaro - Backend Software Engineer at Pennylane