Maksym H
Ukraine
Summary
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Rockstar🎓
Top SchoolMaksym H is a pragmatic full stack developer and product architect with 13 years of engineering experience and over 8 years focused on web development, currently shaping acquisition product work at Upwork. He blends deep client-side expertise (Vanilla JS, TypeScript, Angular.js, Vue) with server-side and DevOps skills across Node, PHP, Ruby, Python, AWS and CI/CD automation, enabling end-to-end delivery of performant, SEO-aware applications. For the past three years he has led multicultural remote front-end teams, improving processes, quality and developer workflows while handling incident management and on-call support. An active open-source contributor, he has improved CI/CD, test automation and benchmarking for Parity’s prominent Polkadot SDK, showing a knack for scaling developer productivity. Grounded in formal IT education from Sumy State University and a preference for macOS/Linux toolchains, he pairs perfectionism and curiosity with a practical focus on speed, reliability and clean architecture.
13 years of coding experience
Bachelor of Science (BS), Informational Technologies, Bachelor of Science (BS), Informational Technologies at Polytechnic Sumy State UniversityAssociate's degree, Information Technology, Associate's degree, Information Technology at Machine-Building College of Sumy State University
English, Ukrainian, Russian
Stackoverflow
20,203reputation
2.2mreached
38answers
7questions
javascript
top-1%
oauth
top-5%
Github Skills (24)
github-ci10
javascript10
python10
bash10
cicd10
automation10
automations10
githubaction-workflow10
substrate9
blockchain9
polkadot-js9
oauth9
polkadot9
rust8
html6
Programming languages (14)
Github contributions (5)
paritytech/polkadot-sdk
Aug 2023 - Apr 2026
The Parity Polkadot Blockchain SDK
Role in this project:
DevOps Engineer & Automation Engineer
DevOps Engineer & Automation EngineerContributions:143 reviews, 143 PRs, 341 pushes in 2 years 7 months
Contributions summary:Maksym primarily focused on automating and improving the CI/CD pipelines and build processes within the Polkadot-SDK repository. Their contributions include modifying scripts to update UI tests, migrating the test-misc workflow to GitHub Actions, implementing a new command bot and adding features to it, and enhancing benchmark capabilities. The user also fixed the formatting and ensured correct generation of documentation, specifically the PR documentation, along with fixing compilation issues.
blockchainpolkadotcumulussubstrate
paritytech-stg/runtimes
May 2023 - Oct 2024
The various runtimes which make up the core subsystems of networks for which the Fellowship is represented.
Contributions:13 PRs, 184 pushes, 11 branches in 1 year 5 months
runtimes
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