Dmytro Kostiuk
Senior Software Engineer at Mendix
Rotterdam, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolDmytro Kostiuk is a Senior Software Engineer based in Rotterdam with 10 years of experience building web applications, primarily as a JavaScript developer. He has progressed from web and support roles into senior engineering positions at Mendix and Binary Studio, contributing to high-load fintech and agency projects along the way. Dmytro combines a pragmatic problem-solving mindset with hands-on implementation skills, frequently bridging product needs and technical delivery. His background in economics and early work in mortgage data and customer support give him a practical appreciation for business constraints and user-facing reliability. Colleagues describe him as someone who enjoys tackling engineering challenges and turning ambiguous requirements into maintainable code.
10 years of coding experience
6 years of employment as a software developer
High School, Mathematics, High School, Mathematics at Kherson Gymnasium № 3Specialist in Economics, Taxation, Specialist in Economics, Taxation at Kherson National Technical University
English, Ukrainian
Github Skills (5)
javascript8
typescript7
typechecker5
superset4
type-check4
Programming languages (2)
Github contributions (5)
undefeat/SnippetHub2
Apr 2016 - Nov 2016
Contributions:175 pushes, 1 branch in 6 months
undefeat/SnippetHub
Feb 2016 - Apr 2016
Contributions:227 pushes, 3 branches, 1 comment in 2 months
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.