Mark Nefedov
DBRE Golang Developer at Avito
Moscow, Moscow City, Russia
Summary
👤
Senior🎓
Top SchoolMark Nefedov is a DBRE and Golang developer with nine years of SRE and infrastructure experience, currently building an internal DBaaS platform for SQL and NewSQL at Avito. He combines strong Linux administration, Bash/Python scripting, CI/CD and IaC expertise with hands-on Go development for performance-critical systems, including contributions to prominent open-source projects like ConanCenter and DiligentCore. At Tinkoff he drove standardization, capacity optimization and resilient architecture changes that cut costs and improved reliability, and he has deep operational troubleshooting experience spanning Redis, Postgres, Cassandra, Kubernetes and load balancing. His background includes developing core UPF functionality for open 5G components and integrating APM for greenfield projects, reflecting a blend of networking, observability and automation skills. A photogrammetry and photoscanning enthusiast, he brings curiosity and practical experimentation to system design and optimization.
8 years of coding experience
3 years of employment as a software developer
Specialist, Information security of telecommunication systems, Specialist, Information security of telecommunication systems at Russian Technological University (MIREA)
Github Skills (16)
dependency-manager10
dependency-management10
cpp-library10
vulkan10
c-language10
cprogramming-language10
package-management10
dependency-analysis10
graphic10
conan10
debug9
cmake9
debugging9
opengl5
directx4
Programming languages (22)
Github contributions (5)
conan-io/conan-center-index
May 2020 - Nov 2020
Recipes for the ConanCenter repository
Role in this project:
Backend Developer
Backend DeveloperContributions:24 commits, 3 PRs, 10 comments in 6 months
Contributions summary:Mark primarily contributed to updating and maintaining Conan recipes for the `conan-center-index` repository. Their work involved modifying the build process for the `volk` library, including adjusting dependencies on Vulkan headers based on the version. The commits also included changes to test packages, ensuring their proper configuration and execution within the Conan build environment. These modifications ensured the library could be built successfully within the Conan package manager and used by other projects.
dependenciescpprecipespackage-managerconan-recipe
DiligentGraphics/DiligentCore
May 2020 - May 2020
A modern cross-platform low-level graphics API
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 4 PRs, 1 comment in 3 days
Contributions summary:Mark primarily contributed to the Vulkan backend of the graphics API. They addressed issues related to validation layers, potentially fixing bugs and ensuring proper functionality. The user also made improvements and optimizations, addressing inefficiencies and coding errors. The contributions also include clang-format changes, ensuring the code's readability and maintainability.
vulkanvulkan-apid3d11ray-tracingdirectx11
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