Antoine Delpeuch is an energy storage engineer with 15 years of international R&D and management experience, currently leading lithium‑ion battery initiatives at EDF Renouvelables. He holds a PhD in Electrochemistry and a Master’s in Materials and Process Engineering, and has deep expertise across PEM fuel cells, Zn‑air and lead‑acid batteries, electrocatalysis and MEA optimization. Antoine has led cross‑functional teams and ISO‑17025 lab operations, driven supplier audits, ageing modelling and recycling projects, and managed R&D portfolios in industrial settings from startups to corporate labs. He is also an active open‑source contributor, improving data quality and privacy in projects like OpenRefine and Gephi, and maintains side projects such as a non‑violent Git merge driver. Fluent in collaborative, international research environments, he combines hands‑on electrochemical characterization with strategic oversight of battery system deployment.
15 years of coding experience
9 years of employment as a software developer
Master’s degree Material and Process Engineering, Electrochemistry, Master’s degree Material and Process Engineering, Electrochemistry at Grenoble INP - Phelma
Doctor of Philosophy (PhD), Electrochemistry, Doctor of Philosophy (PhD), Electrochemistry at Institut polytechnique de Grenoble
French, English, German, Japanese, Portuguese, Italian
OpenRefine is a free, open source power tool for working with messy data and improving it
Role in this project:
Back-end Developer
Contributions:56 releases, 2391 reviews, 1997 commits in 6 years
Contributions summary:Antoine's contributions focus on enhancing the functionality of the Wikibase schema, primarily involving the addition and improvement of features related to quality assurance and data validation. This is evidenced by the modifications to various Java files related to schema evaluation, entity and snak processing, and the integration of new features such as the handling of calendar information. The user's work also includes the refactoring of code, improving performance, and integrating with Wikidata tools for tasks such as entity creation.
Contributions:1 review, 12 commits, 4 PRs in 2 months
Contributions summary:Antoine's contributions primarily focused on improving the Gephi platform's reliability and maintainability. They added unit tests for importing DOT files, ensuring data integrity during import processes. Furthermore, the user migrated the Sentry reporting SDK to a new version and addressed GDPR concerns by removing and restoring user-provided email data in error reports. They also focused on anonymizing sensitive user information within the logs, specifically homedir paths, improving user privacy.
gephiopengraphgraphvisualizationopengl
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