Ivan Ermolenko
Senior Software Engineer at NDA
Belgrade, Central Serbia
Summary
👤
Senior🎓
Top SchoolIvan Ermolenko is a Senior Software Engineer based in Belgrade with six years of experience building high-performance, user-focused web applications using Vue (2/3), React, Node.js and TypeScript. He specializes in SSR and Server-Driven UI architectures, bringing scalable patterns like Nx monorepos and a Node.js BFF layer to complex products. Ivan has a proven track record of lifting performance and testability—boosting Lighthouse scores from 40 to 90 and increasing unit test coverage from 0 to 80%—and has led small engineering teams through migrations and architectural changes. He routinely optimizes integrations with third-party services via caching and request-reduction strategies, cutting load requests by orders of magnitude. Trained originally as a merchant marine officer, he combines disciplined, systems-level thinking with hands-on front-end craftsmanship to deliver reliable, maintainable web platforms.
6 years of coding experience
5 years of employment as a software developer
Master Marine Science/Merchant Marine Officer, Master Marine Science/Merchant Marine Officer at State Maritime University named after Admiral F. F. UshakovProgramming languages (2)
Github contributions (5)
ONIME228/My-first-project
Nov 2019 - Apr 2020
Contributions:8 commits, 2 PRs, 6 pushes in 5 months
ONIME228/online-shop
May 2020 - Jan 2021
Contributions:35 pushes, 4 branches in 8 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.