Arkadiusz Filipczak
Engineering Manager at CKEditor
Poland
Summary
🤩
Rockstar🎓
Top SchoolArkadiusz Filipczak is an engineering manager with 11 years of experience leading front-end and full-stack teams, currently driving delivery and technical strategy at CKEditor. He progressed internally from technical leader to engineering manager, combining hands-on development with people leadership and a strong focus on UI/UX improvements. His open-source work on the high-profile CKEditor 5 project includes refactors, TypeScript migrations and UI component enhancements like dropdowns and color pickers, showing deep familiarity with rich text editing internals. Prior roles span telecoms and ERP systems, giving him a rare blend of low-level systems experience and modern web application architecture. Known for translating product needs into cleaner, maintainable code and mentoring engineers through large refactors, he thrives on improving developer experience as much as user-facing features.
11 years of coding experience
15 years of employment as a software developer
Engeneer Information Technology, Engeneer Information Technology at Wrocław University of Science and Technology
English, German, Spanish, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
typescript10
javascript10
user-interface10
typescripts10
front-end-development10
component-design10
typescript-types10
ui-components10
Programming languages (6)
Github contributions (5)
ckeditor/ckeditor5
Aug 2021 - Jan 2023
Powerful rich text editor framework with a modular architecture, modern integrations, and features like collaborative editing.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:510 reviews, 620 commits, 306 PRs in 1 year 5 months
Contributions summary:Arkadiusz's commits primarily involve changes to the source code of the CKEditor 5 project. These changes include updates to various UI components, such as button views, dropdowns, and color pickers, alongside updates to core elements such as the text transformation functionality. The work focuses on improving the user interface and enhancing the editor's capabilities. This includes refactoring and rewriting existing code to TypeScript.
rich-textwysiwyg-editorlexicalrichtexttinymce
ckeditor/ckeditor5-linters-config
Jun 2022 - Sep 2024
Eslint & Stylelint plugins and configurations for linting the CKEditor 5 code style.
Contributions:6 reviews, 4 PRs, 4 pushes in 2 years 3 months
code-styleckeditoreslintlintingckeditor5
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