Oleksii Halahan is a DevOps-focused software engineer with nine years of professional experience and a decade-plus coding background, now contributing to EU tech from Poland. He blends low-level systems familiarity (Linux since 2013) with multi-language fluency across .NET, Rust, Dart, and modern web stacks (TypeScript, Vue/React), and applies that versatility to improving efficiency, health, and automation in infrastructure and internal tooling. A co-founder and former team lead, he pairs hands-on engineering with pragmatic leadership and cross-cultural communication in English, Russian, Ukrainian and Polish. Deep roots in game development (Gamemaker, Godot, Unity) and an ongoing interest in applied AI give him a creative systems-design perspective that informs robust, production-focused solutions. Notably, his profile hints at a playful streak—“a vaporware developer”—underscoring a blend of seriousness and curiosity in building software from 0.
9 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Programming, Bachelor's degree, Programming at Wyższa Szkoła Informatyki i Zarządzania w Rzeszowie
Strong & flexible game library for Flutter, that drinks milk 🥛
Contributions:10 reviews, 75 commits, 30 PRs in 5 months
flutterecsmobile-gameflamegame
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Oleksii Halahan - Dev Ops Engineer at IDEA Data Solutions