Sandro Kalatozishvili
C C Software Engineer at Upwork
Tbilisi, Georgia
Summary
👤
Senior🎓
Top SchoolSandro Kalatozishvili is a seasoned C/C++ software engineer with 11 years of experience building high-performance Linux/Unix systems, real-time streaming engines, and embedded applications. He has led teams and architected scalable video and media platforms—re-architecting streaming engines to increase capacity 4x and designing protocols that doubled client load for large IPTV services. A pragmatic open-source enthusiast comfortable in low-level languages, Sandro also codes in Rust, Python, C#, TypeScript, Perl, and Lua, and frequently ships production-grade features from design through deployment. His background in microelectronics and robotics gives him a hardware-aware perspective that informs robust, efficient software for constrained environments. Based in Tbilisi, he combines hands-on engineering with client-facing delivery experience as a Top-Rated Upwork developer with a spotless success record.
11 years of coding experience
14 years of employment as a software developer
Master's degree, Microelectronics and Robotics, Master's degree, Microelectronics and Robotics at Ilia State University
Georgian, English, Russian
Stackoverflow
591reputation
144kreached
37answers
2questions
Github Skills (90)
multithreading10
websocket10
cpp10
verbose10
udp10
shiny10
jwt10
flipper10
surveillance10
cpp-library10
infrared10
cross-platform10
makefile10
voip10
hashmap10
Programming languages (4)
Github contributions (5)
GeoDroid/sundroid
Feb 2015 - Feb 2015
Contributions:38 commits, 37 pushes in 4 days
kala13x/derpina
Jun 2015 - Oct 2015
Contributions:44 commits, 42 pushes, 1 branch in 4 months
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