Sergei Dolgov is a software engineer with 14 years of experience specializing in Python, the JVM ecosystem and resilient distributed systems. He has a strong track record at companies like Amadeus, ActiveEon and INRIA, where he improved performance, stability and deployment velocity for middleware used in heterogeneous, large-scale environments. His hands-on work spans backend services, protocol debugging, transaction-deadlock mitigation and automated CI/CD pipelines, often turning months-long release cycles into hours. Sergei combines deep academic training (PhD in Applied Mathematics and an MS in Experimental Particle Physics) with practical systems engineering, a blend that shows in methodical performance profiling and robustness-focused fixes. Based in the Greater Nice area, he quietly bridges research-grade rigor and production pragmatism, frequently contributing low-level troubleshooting that reduces downtime in real deployments.
14 years of coding experience
8 years of employment as a software developer
PhD Applied Mathematics, PhD Applied Mathematics at Saint Petersburg State University
MS Experimantal Particle Physics, MS Experimantal Particle Physics at Moscow Institute of Physics and Technology (State University) (MIPT)
Contributions:904 commits, 377 pushes, 3 branches in 11 years 1 month
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