Michael Sakhniuk
Principal Software Engineer at Kappa
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolMichael Sakhniuk is a Principal Software Engineer with eight years of experience building high-performance JavaScript/TypeScript applications and leading teams from MVP to production. Based in Barcelona, he has driven significant optimizations at scale—such as a 100x improvement in user search performance for large enterprise teams at Miro—and built employee platforms and onboarding MVPs for thousands of users. He blends frontend architecture, backend Node.js work, and product-minded engineering, having implemented features that increased weekly active users and added testing that reduced critical mobile bugs. Comfortable both leading small teams and shipping hands-on code, he has a track record of delivering products faster than planned and improving performance across web and desktop trading apps. An engineer with a background in civil and industrial engineering, he brings systematic thinking and practical delivery grit to complex product problems.
9 years of coding experience
7 years of employment as a software developer
Engineer's degree, Civil and Industrial Engineering, Engineer's degree, Civil and Industrial Engineering at Altai State Technical University
English, Russian
Github Skills (82)
scroll10
typedi10
scrollbar10
react-component10
clean-architecture10
translation10
mobx10
binance10
react10
javascript9
react-components9
gatsby9
backend9
cryptocurrency9
ccxt9
Programming languages (7)
Github contributions (5)
sakhnyuk/tradex
Dec 2019 - Jul 2022
Binance exchange client (web)
Contributions:170 commits, 5 PRs, 47 pushes in 2 years 6 months
binancereactmobxtypedi
GlobalOpenSourceSociety/jsiq
Nov 2020 - Aug 2021
Frontend Interview Questions
Contributions:96 commits in 9 months
frontend
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.