2026 - now
› Released Moltis, a self-hosted AI assistant built in Rust. One binary, sandboxed execution, multi-provider LLMs, and long-term memory.
› Released Arbor, a tool to run issue-driven coding workflows available on macOS, Linux and Windows.
› Talk at OpenClaw Meetup Lisbon about building Moltis, a self-hosted AI assistant in Rust.
2024 - 2026
› Principal engineer at Dango, a decentralized exchange featuring a high-performance CLOB, cross-collateralization, and liquidity vaults. Built from scratch in Rust with a custom smart contract execution layer and CometBFT consensus.
2022 - 2024
› Principal engineer at Stargaze, a NFT marketplace and L1 blockchain.
› Released Constellations, a high-performance and real-time Cosmos blockchain indexer using Rust.
› Talk at Nebular about Constellations and how I built the indexer. [view the slides]
› Talk at DEVMOS about Constellations and how I built the indexer. [view the slides] [view agenda]
2020 - 2022
› Principal engineer at Beam, a macOS browser including AI and note taking. Among other things, I created a secure E2EE backend API that stores and synchronizes user-generated content across all devices using AES-GCM encryption. The API was written in Ruby and later rewritten in Rust, with client-side libraries in Swift, JS, and WebAssembly.
› Seed investor at Stargaze, a decentralized community-owned NFT app chain on the cosmos ecosystem.
2018 - 2020
› Co-founder, CTO and CPO at Kard, a French bank for teenagers.
2017 - 2018
› CTO and CPO at AccorLocal, Accor SA. A project to provide hotel services through a mobile app.
2015 - 2017
› CTO at Stuart, a company providing last mile delivery in multiple countries. Revamped and managed the tech until it was acquired by La Poste.
2012 - 2014
› Senior Engineer at Process One. Built the infrastructure used to send push notifications for all the BBC mobile apps. The platform scaled to support more than 32 million devices with push activated and handled peak traffic exceeding 120 million push notifications per day during large events.
› Released Faast, an iOS app for receiving push.
› Released Heritage, a community for analog photography.
› Released Liker, an iOS facebook app.
2009 - 2011
› Senior Engineer at Causes (San Francisco), the biggest Facebook application at the time (over 200 million users).
› Released Push4, an iOS app for receiving push.
2007 - 2009
› Founded CONOVAE SARL, a software engineering company.
2004 - 2005
› Master’s degree in Computer Science. Skipped 4 years, applied with only a high school diploma. Graduated with honors.
1999 - 2003
› Co founded DBee SA, a company to stream events on video.
1998
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.
› Released Moltis, a self-hosted AI assistant built in Rust. One binary, sandboxed execution, multi-provider LLMs, and long-term memory.
› Released Arbor, a tool to run issue-driven coding workflows available on macOS, Linux and Windows.
› Talk at OpenClaw Meetup Lisbon about building Moltis, a self-hosted AI assistant in Rust.
› Principal engineer at Dango, a decentralized exchange featuring a high-performance CLOB, cross-collateralization, and liquidity vaults. Built from scratch in Rust with a custom smart contract execution layer and CometBFT consensus.
2022 - 2024
› Principal engineer at Stargaze, a NFT marketplace and L1 blockchain.
› Released Constellations, a high-performance and real-time Cosmos blockchain indexer using Rust.
› Talk at Nebular about Constellations and how I built the indexer. [view the slides]
› Talk at DEVMOS about Constellations and how I built the indexer. [view the slides] [view agenda]
2020 - 2022
› Principal engineer at Beam, a macOS browser including AI and note taking. Among other things, I created a secure E2EE backend API that stores and synchronizes user-generated content across all devices using AES-GCM encryption. The API was written in Ruby and later rewritten in Rust, with client-side libraries in Swift, JS, and WebAssembly.
› Seed investor at Stargaze, a decentralized community-owned NFT app chain on the cosmos ecosystem.
2018 - 2020
› Co-founder, CTO and CPO at Kard, a French bank for teenagers.
2017 - 2018
› CTO and CPO at AccorLocal, Accor SA. A project to provide hotel services through a mobile app.
2015 - 2017
› CTO at Stuart, a company providing last mile delivery in multiple countries. Revamped and managed the tech until it was acquired by La Poste.
2012 - 2014
› Senior Engineer at Process One. Built the infrastructure used to send push notifications for all the BBC mobile apps. The platform scaled to support more than 32 million devices with push activated and handled peak traffic exceeding 120 million push notifications per day during large events.
› Released Faast, an iOS app for receiving push.
› Released Heritage, a community for analog photography.
› Released Liker, an iOS facebook app.
2009 - 2011
› Senior Engineer at Causes (San Francisco), the biggest Facebook application at the time (over 200 million users).
› Released Push4, an iOS app for receiving push.
2007 - 2009
› Founded CONOVAE SARL, a software engineering company.
2004 - 2005
› Master’s degree in Computer Science. Skipped 4 years, applied with only a high school diploma. Graduated with honors.
1999 - 2003
› Co founded DBee SA, a company to stream events on video.
1998
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.
› Principal engineer at Stargaze, a NFT marketplace and L1 blockchain.
› Released Constellations, a high-performance and real-time Cosmos blockchain indexer using Rust.
› Talk at Nebular about Constellations and how I built the indexer. [view the slides]
› Talk at DEVMOS about Constellations and how I built the indexer. [view the slides] [view agenda]
› Principal engineer at Beam, a macOS browser including AI and note taking. Among other things, I created a secure E2EE backend API that stores and synchronizes user-generated content across all devices using AES-GCM encryption. The API was written in Ruby and later rewritten in Rust, with client-side libraries in Swift, JS, and WebAssembly.
› Seed investor at Stargaze, a decentralized community-owned NFT app chain on the cosmos ecosystem.
2018 - 2020
› Co-founder, CTO and CPO at Kard, a French bank for teenagers.
2017 - 2018
› CTO and CPO at AccorLocal, Accor SA. A project to provide hotel services through a mobile app.
2015 - 2017
› CTO at Stuart, a company providing last mile delivery in multiple countries. Revamped and managed the tech until it was acquired by La Poste.
2012 - 2014
› Senior Engineer at Process One. Built the infrastructure used to send push notifications for all the BBC mobile apps. The platform scaled to support more than 32 million devices with push activated and handled peak traffic exceeding 120 million push notifications per day during large events.
› Released Faast, an iOS app for receiving push.
› Released Heritage, a community for analog photography.
› Released Liker, an iOS facebook app.
2009 - 2011
› Senior Engineer at Causes (San Francisco), the biggest Facebook application at the time (over 200 million users).
› Released Push4, an iOS app for receiving push.
2007 - 2009
› Founded CONOVAE SARL, a software engineering company.
2004 - 2005
› Master’s degree in Computer Science. Skipped 4 years, applied with only a high school diploma. Graduated with honors.
1999 - 2003
› Co founded DBee SA, a company to stream events on video.
1998
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.
› Co-founder, CTO and CPO at Kard, a French bank for teenagers.
› CTO and CPO at AccorLocal, Accor SA. A project to provide hotel services through a mobile app.
2015 - 2017
› CTO at Stuart, a company providing last mile delivery in multiple countries. Revamped and managed the tech until it was acquired by La Poste.
2012 - 2014
› Senior Engineer at Process One. Built the infrastructure used to send push notifications for all the BBC mobile apps. The platform scaled to support more than 32 million devices with push activated and handled peak traffic exceeding 120 million push notifications per day during large events.
› Released Faast, an iOS app for receiving push.
› Released Heritage, a community for analog photography.
› Released Liker, an iOS facebook app.
2009 - 2011
› Senior Engineer at Causes (San Francisco), the biggest Facebook application at the time (over 200 million users).
› Released Push4, an iOS app for receiving push.
2007 - 2009
› Founded CONOVAE SARL, a software engineering company.
2004 - 2005
› Master’s degree in Computer Science. Skipped 4 years, applied with only a high school diploma. Graduated with honors.
1999 - 2003
› Co founded DBee SA, a company to stream events on video.
1998
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.
› CTO at Stuart, a company providing last mile delivery in multiple countries. Revamped and managed the tech until it was acquired by La Poste.
› Senior Engineer at Process One. Built the infrastructure used to send push notifications for all the BBC mobile apps. The platform scaled to support more than 32 million devices with push activated and handled peak traffic exceeding 120 million push notifications per day during large events.
› Released Faast, an iOS app for receiving push.
› Released Heritage, a community for analog photography.
› Released Liker, an iOS facebook app.
2009 - 2011
› Senior Engineer at Causes (San Francisco), the biggest Facebook application at the time (over 200 million users).
› Released Push4, an iOS app for receiving push.
2007 - 2009
› Founded CONOVAE SARL, a software engineering company.
2004 - 2005
› Master’s degree in Computer Science. Skipped 4 years, applied with only a high school diploma. Graduated with honors.
1999 - 2003
› Co founded DBee SA, a company to stream events on video.
1998
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.
› Senior Engineer at Causes (San Francisco), the biggest Facebook application at the time (over 200 million users).
› Released Push4, an iOS app for receiving push.
› Founded CONOVAE SARL, a software engineering company.
2004 - 2005
› Master’s degree in Computer Science. Skipped 4 years, applied with only a high school diploma. Graduated with honors.
1999 - 2003
› Co founded DBee SA, a company to stream events on video.
1998
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.
› Master’s degree in Computer Science. Skipped 4 years, applied with only a high school diploma. Graduated with honors.
› Co founded DBee SA, a company to stream events on video.
1998
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.
› Founded LinuxFr, the biggest French community about Linux and free softwares. About 50 million requests a month.