Bernard Wagner is a seasoned commercial director with over a decade of experience in wine trade and large-format retail, currently leading commercial strategy at La Cave du Vieil Armand. Rooted in agricultural and family values, he combines pragmatic negotiation skills with cultural curiosity, having developed export channels in China, Israel and several African countries. His background ranges from supermarket management to grand accounts and regional sales leadership, giving him deep mastery of French GMS, traditional networks and HORECA. A competitive, nature-loving leader who runs marathons and climbs alpine peaks, he brings persistence, patience and a taste for pushing limits to commercial challenges. Less obvious: he also contributes to technical open-source security and blockchain tooling, evidencing an analytical bent and comfort with complex, technical ecosystems.
10 years of coding experience
BTS Technico Commercial Vins et Spiritueux Oenologie, BTS Technico Commercial Vins et Spiritueux Oenologie at Lycee Agricole et Viticole Rouffach
Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
Role in this project:
Back-end Developer & API Developer
Contributions:27 reviews, 1 commit, 19 PRs in 1 day
Contributions summary:Bernard primarily contributed to the `foundry-rs/foundry` repository by implementing and enhancing backend functionalities. They focused on improving the Anvil component, specifically fixing gas usage calculations and supporting transaction options for access lists. Furthermore, the user added functionality for retrieving and processing logs via websockets, and also implemented support for ABI-encode-packed. The user's work involves modifying core components, expanding API capabilities, and adding features to the command-line interface (CLI).
Contributions:5 commits, 5 PRs, 7 comments in 1 month
Contributions summary:Bernard focused on enhancing the `objection` tool for Android mobile penetration testing. They implemented features to enumerate dynamically registered broadcast receivers by analyzing loaded APKs and improved the listing method. Additionally, the user developed functionality to take Android screenshots and control the `FLAG_SECURE` setting, demonstrating a strong understanding of Android UI elements and security considerations. They also integrated iOS keychain analysis into the tool.
instrumentationfridasecurityruntimepentest
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Bernard Wagner - Directeur Commercial at La Cave du Vieil Armand