Lionel Panhaleux
Head Of Engineering at Free
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolLionel Panhaleux is a seasoned engineering leader with 11+ years building and scaling cross-functional teams across telecom, mobility, and logistics platforms from Paris. He has led organisations of up to 50 engineers and multiple managerial layers, shaping web foundations, developer tooling, data infrastructure and ML product delivery while keeping a pragmatic, metrics-driven approach. Equally comfortable in hands-on technical discussions and high-level strategy, he leverages a full-stack background—from C/C++ middleware and driver-level security work to modern React and data stacks—to rapidly diagnose problems and scope effective solutions. Lionel excels at hiring, career frameworks and lightweight processes that boost remote and international team performance, and he has a track record of turning complex, infrastructure-heavy domains (car-sharing, core telecom networks) into reliable production platforms. Colleagues know him as a facilitator and trainer who prioritises clear objectives and measurable delivery while helping managers and engineers grow.
11 years of coding experience
19 years of employment as a software developer
Engineer's degree IT, Engineer's degree IT at Télécom Paris
English, German
Github Skills (84)
tournament10
python10
realms10
mobility10
two-way10
schema10
markdown10
rest10
site-generator10
netsuite10
geofencing10
static-site10
adapter10
pypi10
ccpa10
Programming languages (4)
Github contributions (5)
lionel-panhaleux/krcg-bot
Dec 2020 - Feb 2025
Contributions:1 review, 1 PR, 49 pushes in 4 years 3 months
Polyconseil/django-mds
Oct 2018 - Jun 2019
Contributions:7 releases, 74 commits, 28 PRs in 7 months
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