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hazcoper

PROFILE

Hazcoper

Zemaria Mateus worked on stabilizing and securing the cmu-argus-2/FSW-mainboard firmware, focusing on backend development and code quality improvement. Over the course of a month, Zemaria refactored Python code, managed submodules with Git, and enhanced configuration using YAML. The work included fixing communication stack bugs, improving error handling, and aligning authentication flows with new communication protocols. Zemaria also introduced structured TODOs and adapted unit tests to ensure maintainability and future extensibility. These efforts resulted in a more stable and secure firmware surface, with improved test coverage and maintainability, enabling faster incident response and supporting future enhancements to the system.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

22Total
Bugs
6
Commits
22
Features
6
Lines of code
180
Activity Months1

Your Network

20 people

Shared Repositories

20

Work History

February 2026

22 Commits • 6 Features

Feb 1, 2026

Concise monthly summary for 2026-02 focused on cmu-argus-2/FSW-mainboard. The month centered on stabilizing the communications stack, securing dependencies, and improving code quality, while laying groundwork for future work through structured TODOs and tests alignment. Overall outcome: Stable and more secure mainboard firmware surface with improved test coverage and maintainability, enabling faster incident response and easier future enhancements.

Activity

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Quality Metrics

Correctness94.6%
Maintainability94.6%
Architecture91.8%
Performance93.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

GitNonePythonYAML

Technical Skills

Code RefactoringNonePythonPython developmentSoftware MaintenanceSubmodule ManagementVersion Controlbackend developmentcode quality improvementconfiguration managementcryptographyerror handlinglogging and monitoringsecuritysecurity implementation

Repositories Contributed To

1 repo

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

cmu-argus-2/FSW-mainboard

Feb 2026 Feb 2026
1 Month active

Languages Used

GitNonePythonYAML

Technical Skills

Code RefactoringNonePythonPython developmentSoftware MaintenanceSubmodule Management