Martin Maroši
Principal Software Engineer, Team Lead at Red Hat
Brno, Southeast, Czechia
Summary
👤
Senior🎓
Top SchoolMartin Maroši is a Principal Software Engineer and team lead at Red Hat with nearly a decade of hands-on frontend experience, specializing in React, JavaScript, module federation and micro-frontends. He blends deep technical ownership—frontend performance, build tooling like Webpack, and lower-level UI challenges—with platform-savvy skills around Go, OpenShift/K8s and observability (Prometheus, Grafana). At Red Hat he leads a SaaS platform team while continuing active open source work, including notable contributions to PatternFly React and ManageIQ where he improved accessibility, forms and production builds. Preferring technical leadership over people management, he stays focused on shipping architecture and features rather than moving into pure management or switching frameworks like Angular. Fluent in Czech and English, he also maintains personal OSS projects and writes about engineering practices.
9 years of coding experience
2 years of employment as a software developer
Inženýr (Ing.), Computer Software Engineering, Inženýr (Ing.), Computer Software Engineering at Provozně ekonomická fakulta Mendelovy univerzity v Brně
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
javascript10
react-components10
react10
react-component10
ruby10
patternfly9
front-end-development9
bootstrap9
css9
web-development8
user-interface8
angularjs8
back-end-development7
typescript4
typescripts4
Programming languages (9)
Github contributions (5)
ManageIQ/manageiq-ui-classic
Feb 2017 - Oct 2019
Classic UI of ManageIQ
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:11 reviews, 277 commits, 142 PRs in 2 years 7 months
Contributions summary:Martin primarily focused on refactoring and modifying the classic UI of ManageIQ. Their commits demonstrate work in both the front-end, modifying JavaScript and JavaScript controllers, and the back-end, with changes to Ruby controllers and mixins. The user also refactored form components and implemented data-driven form components for better user experience. The user also worked on general UI improvements and data-driven form implementations.
reactmanageiq
patternfly/patternfly-react
Oct 2018 - Aug 2022
A set of React components for the PatternFly project.
Role in this project:Front-end Developer
Front-end DeveloperContributions:8 reviews, 9 commits, 21 PRs in 3 years 10 months
Contributions summary:Martin primarily contributed to the PatternFly React component library, focusing on bug fixes and enhancements. They addressed issues in form, dropdown, and data list components, ensuring proper styling and functionality. Key contributions include fixing accessibility issues, improving component rendering, and optimizing code for production builds. The user also updated the build configuration for the react-icons package.
reactbootstrap3patternflyreact-componentsreactjs
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