Mansur Marvanov is an Engineering Team Lead with 9 years of professional experience specializing in backend and infrastructure development, DevOps, security, data analysis, and machine learning. Based in Chiyoda, Japan, he currently leads infrastructure engineering and CI/CD initiatives for Rakuten’s e-commerce platform, implementing Go-based services and Python ETL pipelines. His background includes nearly a decade at Kaspersky Lab where he progressed from Test Engineering Team Lead to Test Manager, owning full-cycle quality and technical leadership for enterprise security products. Mansur combines rigorous applied mathematics training with hands-on systems work, enabling him to bridge algorithmic thinking and production-grade reliability. He is known for integrating security-conscious practices into deployment pipelines and for turning complex testing and infrastructure challenges into auditable, scalable solutions.
9 years of coding experience
10 years of employment as a software developer
Master's degree, Applied Mathematics, Master's degree, Applied Mathematics at Moscow Institute of Electronics and Mathematics (Technical University)
Contributions:8 commits, 2 PRs, 7 pushes in 2 years 2 months
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Mansur Marvanov - Engineering Team Lead at Rakuten