Oleksandr Lobyntsev
Senior Software Engineer at HERE Technologies
Ukraine
Summary
🤩
RockstarOleksandr Lobyntsev is a Senior Software Engineer with 11 years of experience building reliable, scalable server-side systems and distributed architectures, currently working at HERE Technologies and Intellias. He brings deep expertise in Scala and Java, Linux-based production environments, and web development, with a particular interest in machine learning and system scalability. Beyond backend systems, he contributes to open-source projects like harp.gl—improving 3D web map rendering performance and extensibility—which highlights a full-stack capability and attention to graphics performance. His background spans telecoms education through roles in enterprise Java and PHP development, reflecting broad technical grounding and long-term curiosity across computer science topics. Colleagues know him for pragmatic engineering that balances performance optimizations with maintainable cross-cutting changes.
11 years of coding experience
10 years of employment as a software developer
Stackoverflow
5,337reputation
553kreached
203answers
35questions
css
top-5%
html
top-5%
opengl-es
top-5%
Github Skills (19)
webgl10
javascript10
threejs9
typescript9
css9
typescript-types9
3d9
opengl-es9
typescripts9
html9
maps7
android6
css-selectors6
jquery6
glsl6
Programming languages (9)
Github contributions (5)
heremaps/harp.gl
Mar 2018 - Feb 2020
3D web map rendering engine written in TypeScript using three.js
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:8 commits, 11 PRs, 27 pushes in 1 year 11 months
Contributions summary:Oleksandr primarily contributed to the `harp.gl` rendering engine by implementing performance improvements for line geometry generation and adding features for supporting different integer types for attributes. They also worked on copyright providers, including implementing copyright links and adding configurable environment options for OlpCopyrightProvider. Their work involved modifications across multiple files, spanning core rendering logic, data handling, and user-facing features.
rendering-engineweb-mapharpglwebgljavascript
keaukraine/stride-compressor
Jun 2020 - May 2024
OpenGL ES strides compressor
Contributions:3 PRs, 18 pushes in 3 years 11 months
opengl-eswebglcompressoropengl3geometry-processing
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