Oleksander Haivoronskyi
Front-end Application Developer
Ukraine
Summary
👤
Senior🎓
Top SchoolOleksander Haivoronskyi is a Front-end Application Developer from Ukraine with ~11 years in software engineering and about 8 years focused on rich interactive front-end and game-related projects. He specializes in high-performance WebGL/THREE.JS visualizations and custom shader pipelines, having built an infinite-zoom trading visualization and multiple large-scale browser game maps that run smoothly on mobile and desktop. His background spans game engines (PIXI.js, custom ECS, UE4) to hybrid WebView apps for iOS/Android, combining practical C++/Blueprints experience with deep JavaScript and WebGL expertise. Known for pragmatic architecture—custom camera projections, procedural meshes and performant rendering—he also brings experience in networking for real-time PvP and embedding complex 3D content in native containers. A self-starter who started shipping games and canvas-based projects early in his career, he’s currently expanding into Unity/Godot while continuing to deliver production-grade visual tooling.
11 years of coding experience
6 years of employment as a software developer
Technical information security (TIS), Radioelectronics, 4.3, Technical information security (TIS), Radioelectronics, 4.3 at Donetsk National Technical University
Английский, Украинский, Русский
Github Skills (51)
slot8
shuttle6
optimizer6
cubic6
webassembly5
nodejs5
emscripten5
android-app5
javascript4
cubic-bezier4
java4
canvas4
toolchain4
ssim4
curve4
Programming languages (7)
Github contributions (5)
sanyabeast/dollaclass
May 2018 - Jan 2019
Contributions:34 commits, 28 pushes, 1 branch in 8 months
sanyabeast/imprint
May 2017 - Mar 2019
Contributions:1 release, 10 commits, 11 pushes in 1 year 10 months
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