c++, python, golangci/cd (atlassian stack)* refactorings in a big c++ codebase (~1 MSLOC)* integrating static code analysis tools to ci/cd pipeline (PVS Studio and clang-tidy)* integrating dynamic code analysis to ci/cd pipeline for legacy c++ application (ASan, TSan)* gave two talks about dynamic code analysis tools (ASan, TSan) internals on C++ Russia conference* migrated c++ windows application to AWS Lambda (linux)

c++, golang, pythonCI/CD (Jenkins)* refactored data processing framework core (c++)* implemented module for working with LIDAR (c++)* implemented storage for sensor (radar, camera, etc) datasets (c++)* implemented MJPEG parser for extracting frames as jpeg images without decoding* designed a sparse dataset gathering system (golang)* adopted code review tools for developers workflow* integrated ASan and TSan (dynamic code analyzers) usage in CI/CD pipeline (jenkins, review board)* integrated review board with jenkins

backend development (C++, Python)

c++, objc, matlab, golang* implemented real-time sensor protocol over BLE (Bluetooth low energy) (objc)* developed algorithms for sensor data processings (matlab)* wrote iOS application that can receive and process sensor data in real-time. (objc)* implemented server-side data processor (c, golang)