Raphaël Lemaitre is a seasoned software engineer with extensive experience spanning multiple roles and companies. Currently serving as a Software Engineer at Nabla since November 2025, Lemaitre previously held the position of Senior Staff Software Engineer at Ledger from March 2022 to November 2025. Prior to that, Lemaitre was the Chief Technical Officer and R&D Engineer at ADventori from June 2014 to March 2022, where the focus was on developing a platform that personalizes and optimizes digital advertising through real-time data. Earlier experience includes roles at Systar, DataDirect Technologies, Capgemini, and e-DEAL, with significant contributions in software and application architecture, R&D, and team leadership. Lemaitre earned a Master’s degree in Computer Science from ensIIE in 2001.
This person is not in the org chart
This person is not in any teams
This person is not in any offices