Philippe Bellanger
Sections, Rails & Sheet Piles Portfolio Director Electrical Arc Furnace Program Coordinator
Esch-sur-Alzette, Luxembourg, Luxembourg
Summary
👤
Senior🎓
Top SchoolPhilippe Bellanger is a materials scientist-turned-industry leader with 11 years of experience driving R&D and process optimization at ArcelorMittal, currently directing the Sections, Rails & Sheet Piles portfolio and coordinating the Electrical Arc Furnace program. He leverages a strong academic foundation (PhD and postdoc) and hands-on metallurgical expertise to improve mini-mill robustness, product quality and cost-efficiency through data science, simulations and Industry 4.0 tools. As a portfolio director and EAF program co-coordinator he builds cross-center collaborations to accelerate decarbonization and deliver high value, cost-effective solutions to customers. He also leads a team of engineers translating R&D into plant-ready technologies and rollout support, balancing long-term sustainability goals with operational constraints. An unexpected thread in his profile is active involvement in mobile open-source tooling—he has contributed build-system fixes to the popular Open GApps AOSP project—showing a practical software aptitude alongside heavy-industry know-how. Based in Luxembourg, he combines deep technical credibility with stakeholder-savvy leadership to drive measurable improvements in steelmaking performance and sustainability.
11 years of coding experience
5 years of employment as a software developer
Ecole nationale supérieure de Chimie de RennesEngineer's degree in material science, Materials science ; Renewables energies ; Physico-chemical science, Engineer's degree in material science, Materials science ; Renewables energies ; Physico-chemical science at Ecole nationale supérieure de Chimie et de Physique de Bordeaux
French, English, German
Github Skills (4)
android-development10
build-automation10
package-management9
mobile-development8
Programming languages (2)
Github contributions (5)
opengapps/aosp_build
May 2016 - Apr 2017
AOSP Build system compatible version of Open GApps
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:6 commits, 3 PRs in 10 months
Contributions summary:Philippe's primary contribution involves modifying the Open GApps build system to correctly include and override Google packages within the Android Open Source Project (AOSP). They corrected an issue with a package name mismatch and subsequently implemented a series of overrides for specific Google apps, ensuring the correct versions of these apps are included in the builds. These changes involved modifying Android.mk files to specify package locations and override existing AOSP packages.
gappsbuild-systemaosp
pbellanger/device_lge_occam
Dec 2015 - Oct 2018
Contributions:45 pushes, 6 branches in 2 years 11 months
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