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Jan C. Brammer

PROFILE

Jan C. Brammer

Worked on the ComPlat/chemotion_ELN repository to deliver targeted frontend enhancements focused on user experience and data integrity. Developed React-based improvements to the Reaction Variations tab, including precision handling, de-selection protection, units display, row ID sorting, and CSV export functionality, all aimed at safeguarding data and streamlining reporting. Enhanced the Column Selection Modal by enforcing a single-modal policy and adding confirmation steps to prevent accidental data loss. Improved development tooling with Babel and Webpack, optimizing debugging and build stability. All changes were implemented in JavaScript and SCSS, with careful attention to maintainability and traceable commit history throughout the project.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

9Total
Bugs
0
Commits
9
Features
3
Lines of code
448
Activity Months2

Work History

May 2026

1 Commits • 1 Features

May 1, 2026

May 2026 recap: Delivered a user-experience focused enhancement to the Column Selection Modal in ComPlat/chemotion_ELN while consolidating and stabilizing recent changes. Implemented a single-modal policy to prevent multiple dialogs, and added a confirmation step for deselecting columns to guard against accidental data loss. This work also includes targeted regression fixes tied to earlier changes (re-applying changes from #3103 and addressing regressions related to #3146), with traceable commit history for maintainability.

April 2026

8 Commits • 2 Features

Apr 1, 2026

April 2026 - ComPlat/chemotion_ELN: Delivered key frontend and tooling improvements with measurable business value. React-based UI enhancements to Reaction Variations tab, CSV export capability, and data integrity safeguards, alongside tooling optimizations that improve debugging, testing, and build stability.

Activity

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Quality Metrics

Correctness91.0%
Maintainability82.2%
Architecture82.2%
Performance82.2%
AI Usage44.4%

Skills & Technologies

Programming Languages

JavaScriptSCSS

Technical Skills

BabelCSSReactWebpackfront end development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

ComPlat/chemotion_ELN

Apr 2026 May 2026
2 Months active

Languages Used

JavaScriptSCSS

Technical Skills

BabelCSSReactWebpackfront end development