Iurii Marushevskyi is a Go developer and full-stack engineer based in Paris with six years of hands-on experience across backend, frontend and data-focused systems. Currently at NumSpot and previously contributing to Percona, he has improved PMM Grafana dashboards—enhancing QAN panels, table views, and metadata displays—to make database monitoring more actionable. Comfortable across C/C++, Golang, Python, Kotlin, Typescript and PostgreSQL, he blends systems-level thinking with modern web stacks like NestJS and React. His background in data science and AI informs pragmatic choices around observability, performance and tooling. A student of Ecole 42 Paris, he pairs independent, resourceful problem-solving with rapid ramp-up on new tech such as Docker, Kubernetes and cloud platforms. On GitHub he demonstrates attention to detail in open-source monitoring work that bridges UX and backend telemetry.
6 years of coding experience
1 year of employment as a software developer
Master's degree, Computer Software Engineering, Master's degree, Computer Software Engineering at 42 Paris
Contributions:28 reviews, 16 PRs, 60 pushes in 2 months
Contributions summary:Iurii primarily worked on improving the Grafana dashboards for Percona Monitoring and Management (PMM). Their contributions include enhancements to the QAN (Query Analytics) panel, addressing issues in table views, and integrating query comments into filters. They also made updates to the sparkline component, ensuring it respects UTC, and added metadata display, improving the detail and functionality of the dashboards.
Contributions:67 commits, 32 pushes, 1 branch in 3 months
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