Semen Shestakov
SRE at PIN-UP.TECH
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolSemen Shestakov is an SRE based in Stockholm with 11 years of experience building and operating web applications and infrastructure, currently focused on reliability at PIN-UP.TECH. Former CTO of Code & Care, he brings hands-on leadership from full-stack development to platform architecture, blending OOP, FRP and SOA approaches. His background in Biomedical/Medical Engineering adds a measured, analytical perspective to engineering problems and system design. A pragmatic engineer, he has refactored and modularized hobby open-source projects like the tongue-in-cheek YoptaScript language, introducing build pipelines and test coverage. Colleagues value his ability to move between code, architecture and operational runbooks, turning legacy systems into maintainable, testable platforms.
11 years of coding experience
11 years of employment as a software developer
Associate's Degree, Radiotechnics, Junior Specialist (J.S.), Associate's Degree, Radiotechnics, Junior Specialist (J.S.) at Kharkiv Radio Engineering CollegeMaster's Degree, Biomedical/Medical Engineering, Master of Science (M.S.), Master's Degree, Biomedical/Medical Engineering, Master of Science (M.S.) at Kharkov National University of Radio Electronics
Russian, Ukrainian, English, German, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
javascript10
lang10
testing10
gulpjs9
gulp9
language-design8
programming-language8
front-end-development8
Programming languages (5)
Github contributions (5)
samgozman/YoptaScript
Dec 2016 - Dec 2016
Joke programming language for 'gopniks' in Russia. Back from 2016!
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:17 commits, 5 PRs, 5 comments in 7 days
Contributions summary:Semen primarily refactored and improved the functionality of the YoptaScript language. They focused on modularizing the code base and creating a build process for minified distribution. The user also added tests to ensure the correctness of the compilation and decompilation processes, and they converted the demo sources to YoptaScript.
programming-languageyoptascriptpong-yoptascriptjavascriptprograming-language
homelessducks/csrah
Mar 2018 - Feb 2026
Client-server realtime activity handling
Contributions:5 PRs, 13 pushes, 14 branches in 8 years
client-server
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