Bastien Libersa
Head Of Engineering at Hunter.io
France
Summary
👤
Senior🎓
Top SchoolBastien Libersa is a seasoned software leader and builder with over a decade of experience scaling web products and teams, most recently serving as Head of Engineering at Hunter.io before founding Zeoff. He combines hands-on engineering in Rails, Go, PostgreSQL and cloud-native tooling with people leadership—hiring, mentoring and shaping tech culture for cross-functional teams. His background as a serial founder and former CTO gives him a strong product sensibility and a track record of shipping customer-facing platforms and data-driven systems. Comfortable across backend, infrastructure and front-end concerns, he has practical experience operating at both code and strategy levels within fast-moving SaaS environments. Based in France, he now channels his passion for community and low-impact outdoor events through Zeoff, a venture that reflects his interest in sustainable, people-centered projects.
10 years of coding experience
9 years of employment as a software developer
Master, Administration des Entreprises, Master, Administration des Entreprises at IAE FRANCE - Écoles Universitaires de ManagementIngénieur, Informatique et Réseaux, Ingénieur, Informatique et Réseaux at Grenoble INP Esisar
Italian, English
Stackoverflow
690reputation
67kreached
16answers
7questions
Github Skills (106)
floppy10
validating10
validation10
phone-number10
formatting10
libphonenumber10
backup9
typescript9
javascript8
fabric8
docker-image8
omniauth8
service-object7
subnet7
rack7
Programming languages (7)
Github contributions (5)
hunter-io/baseimage-ruby
Jun 2021 - Feb 2025
Base Docker image for Hunter's Rails applications
Contributions:12 reviews, 6 PRs, 14 pushes in 3 years 9 months
ruby-on-railsrails-applicationsdocker-imagerails-apirails
hunter-io/wappalyzer-api
May 2017 - Apr 2018
Contains a dockerized version of Wappalyzer to extract the technologies from a website
Contributions:31 commits, 3 PRs, 27 pushes in 10 months
wappalyzerdockerizeddockertechnologies
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