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Manuel Santos

PROFILE

Manuel Santos

Worked on the cmu-argus-2/FSW-mainboard repository to deliver flexible RF modulation and enhance APRS packet processing for embedded radio systems. Developed support for FSK and GFSK modulation, enabling dynamic switching from LoRa to GFSK and ensuring the radio automatically enters receive mode after modulation changes. Improved the digipeater’s APRS handling by introducing regex-based packet validation and refining the processing of valid satellite messages. Focused on code quality and maintainability throughout, leveraging Python and regular expressions to implement robust communication protocol features. The work emphasized backend development and code linting, resulting in two new features and improved system reliability.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
2
Lines of code
501
Activity Months1

Work History

May 2026

7 Commits • 2 Features

May 1, 2026

May 2026 highlights for cmu-argus-2/FSW-mainboard focused on delivering flexible RF modulation and improving APRS processing. Implemented GFSK modulation with readiness for RX and enhanced packet handling, alongside substantial code quality improvements.

Activity

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Quality Metrics

Correctness91.4%
Maintainability88.6%
Architecture88.6%
Performance88.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

Code QualityLintingPythonPython programmingbackend developmentcode lintingcommunication protocolsembedded systemsnetwork programmingradio communicationregexregular expressions

Repositories Contributed To

1 repo

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

cmu-argus-2/FSW-mainboard

May 2026 May 2026
1 Month active

Languages Used

Python

Technical Skills

Code QualityLintingPythonPython programmingbackend developmentcode linting