Maksym Kalashnyk
Head Of Front-End at Uptech
Ukraine
Summary
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Rockstar🎓
Top SchoolMaksym Kalashnyk is a Head of Front-End from Kyiv with 8 years of experience building and leading front-end teams across healthcare, fintech, and agritech products. He combines hands-on React and Next.js expertise (Apollo/GraphQL, testing with JEST, RTL, Cypress) with architectural decision-making, performance optimization, and component library design. At Uptech he progressed from senior engineer to head of the front-end group, directly interfacing with US clients and international teams to deliver production-grade applications. His background in telecommunications and early career work on media/AV systems give him a systems-oriented approach to UI engineering and reliability. Outside work he’s a traveler, sportsman, and volunteer, bringing disciplined, collaborative leadership to fast-moving projects.
8 years of coding experience
7 years of employment as a software developer
Student, Frontend development (JavaScript, ES6, React.js), Student, Frontend development (JavaScript, ES6, React.js) at KottansMath and programming, 11.7/12, Math and programming, 11.7/12 at Ліцей інформаційних технологій м. ОлександріїMathematics, Mathematics at Олександрійська гімназія імені Т.Г. ШевченкаIgor Sikorsky Kyiv Polytechnic InstituteEnglish courses "Chance"
Ukrainian, English
Stackoverflow
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0reached
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Github Skills (16)
css10
javascript10
react9
frontend9
html9
oop7
p2p5
oop-principles5
nodejs4
kotlin2
sandbox2
git1
typescript1
api1
collaboration1
Programming languages (4)
Github contributions (5)
uptechteam/fe-cookbook
May 2023 - Mar 2025
Front-end department cookbook
Contributions:44 reviews, 36 PRs, 62 pushes in 1 year 10 months
MaxKalashnyk/cats-react-app
Jan 2019 - Jun 2024
Contributions:12 pushes, 2 branches in 5 years 5 months
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