About Me

AI researcher (officially Research Engineer) at Meta. Until recently, I was working at AI Redefined where I was building tooling for human-in-the-loop RL. I got my PhD from École Polytechnique, my thesis topic was “Simulating Crowds with Reinforcement Learning”. In the past I was at University of Warsaw, KTH Royal Institute of Technology, and Aalto University.

Back in the day, I was the maintainer of Gymnasium (the official continuation of OpenAI Gym), sometimes reviewing other people’s bugs, sometimes adding my own bugs… I mean, features. Sometimes I also helped with PettingZoo, SuperSuit and other projects in the Farama Foundation.

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