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Juan Botha

PROFILE

Juan Botha

Worked on the cositools/cosipy repository to enhance the GRB spectral fitting workflow by refactoring and stabilizing Jupyter notebooks for improved clarity, correctness, and usability. Leveraged Python and Jupyter to streamline data processing, eliminating the need for an external grb_bkg dependency by reconstructing it from existing GRB and background data. This approach reduced redundancy and simplified the data workflow, supporting more reproducible analyses. Additional improvements included renaming and removing duplicate notebooks, refining file handling, and organizing resources for better maintainability. These updates accelerated onboarding for new users and minimized errors in plotting and data processing within scientific computing tasks.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
2
Lines of code
5,287
Activity Months1

Work History

March 2026

5 Commits • 2 Features

Mar 1, 2026

March 2026 — Delivered major enhancements to the GRB spectral fitting workflow in cosipy (cositools/cosipy). Key features include refactoring and stabilization of the GRB spectral fitting tutorials/notebooks for clarity, correctness, and usability, and a streamlined data workflow that eliminates an external grb_bkg dependency by constructing it from existing grb and background data. Housekeeping improvements included renaming the GRB notebook and removing a duplicate, improving maintainability. These changes reduce data dependencies and maintenance burden while accelerating end-to-end GRB analyses. Technologies demonstrated: Python, Jupyter notebooks, data processing, file handling, and code refactoring. Business value: faster onboarding for new users, fewer plotting/processing errors, more reproducible results, and a cleaner codebase.

Activity

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Quality Metrics

Correctness88.0%
Maintainability84.0%
Architecture84.0%
Performance84.0%
AI Usage32.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

JupyterJupyter NotebooksPythonPython programmingdata analysisdata visualizationscientific computing

Repositories Contributed To

1 repo

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

cositools/cosipy

Mar 2026 Mar 2026
1 Month active

Languages Used

Python

Technical Skills

JupyterJupyter NotebooksPythonPython programmingdata analysisdata visualization