Oleksandr Chorman is a JavaScript-focused frontend developer with nine years of professional experience, currently building user-facing features at Evolution in Warsaw. He has a strong history in Ethereum and Bitcoin developer tooling—contributing UI theming and styling fixes to the widely used Remix IDE and improving navigation, layout, and typography for bitcoin.org’s developer docs. Previously he delivered frontend projects at TrustToken and ETHWORKS and freelanced on Upwork, demonstrating versatility across crypto and web documentation products. Oleksandr’s strengths lie in polishing UX details (themes, alerts, buttons, breadcrumbs) and shipping consistent visual improvements that elevate developer-facing interfaces. Colleagues rely on him for pragmatic styling solutions that balance aesthetics with maintainability.
Contributions:39 commits, 13 PRs, 23 comments in 6 months
Contributions summary:Oleksandr primarily contributed to the front-end development of the Remix IDE, focusing on theming and UI improvements. They implemented a custom dark theme, fixed button and alert color issues within the light theme, and refined the styling of various components. Furthermore, the user updated styles for the deploy & run tab.
Contributions:17 commits, 6 PRs, 2 comments in 1 month
Contributions summary:Oleksandr primarily focused on front-end development tasks within the Bitcoin.org developer documentation repository. Their commits involved significant modifications to the website's appearance and structure, including adding and modifying the footer, header, and navigation elements. They also integrated a new font and adjusted the layout of breadcrumbs, contributing to the overall user experience and visual presentation of the documentation.
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Oleksandr Chorman - Javascript Developer at Evolution