Alexander Radchenko is a Principal Software Engineer with over 15 years of experience building and optimising real-time, low-latency systems across finance, cloud, and gaming industries. He has led teams of up to 10 engineers while delivering ultra-low latency trading platforms, hyperscale storage for Azure, and a Rust-based OS virtualization stack, demonstrating a rare blend of systems-level C/C++ expertise and modern Rust development. His background at Microsoft and contributions to the high-profile dotnet/runtime repo show hands-on defect fixes and cross-platform test hardening that improve core runtime reliability. Comfortable in both leadership and individual contributor roles, he excels at multi-CPU, multi-threaded programming and real-time image processing for performance-critical applications. Based in Pattaya but with a global career spanning top engineering organizations, he pairs pragmatic problem-solving with an openness to creative, out-of-the-box solutions. An active creator of .NET-focused engineering content, he also translates technical depth into clear, shareable knowledge.
11 years of coding experience
25 years of employment as a software developer
Bachelor Applied Mathematics and Programming, Bachelor Applied Mathematics and Programming at Donetsk State Technical University
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
Role in this project:
Back-end Developer & Test Automation Engineer
Contributions:51 reviews, 77 commits, 36 PRs in 4 years 11 months
Contributions summary:Alexander primarily focused on identifying and fixing bugs related to the handling of edge cases, such as NaN values, in core libraries like Microsoft.VisualBasic.Core. The user also updated existing tests within various libraries, including System.Drawing.Common and System.Speech, to improve coverage and address potential issues across different locales and platforms. Additionally, the user made updates and fixes to address tests, like the one for TryFormat_MatchesToString, and added Big/LittleEndian support for Guid operations.
Contributions:106 pushes, 1 branch in 2 years 2 months
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Alexander Radchenko - Principal Software Engineer at Anduril Industries