Summary
Jonathan Boccara is a Senior Software Engineer based in Paris with 10 years of experience building high-throughput, reliable systems and mentoring teams. He has driven performance and scalability at companies like Doctolib—delivering sub-100ms computation for complex scheduling, slashing CI times, and modularizing core services—and now works on Logs Processing at Datadog handling millions of logs per second. Jonathan blends deep systems and C++ expertise from long-term work at Murex with product-minded engineering, evidenced by his role shaping testing, CI, and developer workflows. In parallel he advises a NYC startup, Anthuria, applying LLMs to healthcare workflows and establishing engineering best practices. He’s known for simplifying legacy complexity through refactoring and algorithmic fixes that translate directly into user and operational impact. Outside of feature work he focuses on developer enablement—training, code review, and tooling—to make teams faster and safer.
10 years of coding experience
13 years of employment as a software developer
École des Ponts Business School
École nationale des ponts et chaussées
English, French, Spanish