Armin Mehinović
React Engineer at MUI
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolArmin Mehinović is a React Engineer with a decade of front-end experience, now contributing to MUI in Amsterdam while co-running No Heroes as Managing Partner. He has a strong track record improving complex, data-rich React components—most notably contributions to MUI X's DataGrid features, accessibility fixes, and CSV/clipboard tooling. Previously he progressed through technical and leadership roles at Backbase, delivering scalable UI solutions and mentoring teams from support to principal engineer. Armed with a master's in Information Technology, Armin combines deep practical UI engineering with a puzzle-solving mindset and an appetite for subtle UX and accessibility improvements that often go unnoticed until fixed.
10 years of coding experience
13 years of employment as a software developer
Master's degree Information Technology, Master's degree Information Technology at Faculty of Electrical Engineering, University of Tuzla
English, German, Dutch
Github Skills (12)
typescript10
datagrid10
typescripts10
react10
typescript-types10
ui-components9
javascript9
accessibility8
datepicker3
datatables3
charts3
datatable3
Programming languages (1)
Github contributions (5)
mui/mui-x
Apr 2024 - Apr 2025
MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!
Role in this project:
Front-end Developer
Front-end DeveloperContributions:3 releases, 528 reviews, 183 PRs in 11 months
Contributions summary:Armin primarily contributed to the `mui/mui-x` repository, focusing on React component enhancements and bug fixes within the DataGrid and DataGridPro components. Their work includes addressing resize issues in group headers, adding a column header sort icon, and fixing accessibility issues related to tree data and row grouping. They also addressed issues with the CSV export functionality. The user also fixed a bug related to clipboard paste functionality.
data-gridreactcasesuse-casesmui
arminmeh/mui-x
Apr 2024 - Apr 2025
MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!
Contributions:487 pushes, 126 branches in 11 months
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