facebook/OpenBIC
Jan 2026 – Feb 2026
2 Months active
Languages Used
C
Technical Skills
embedded systemshardware integrationsensor calibrationC programmingI2C communicationsensor integration
Jim Lin
PROFILE
Jim Lin
Developed a Power Monitoring Sensor Suite for the facebook/OpenBIC repository, enhancing system health visibility and power management by integrating motherboard sensors for voltage, current, and temperature. Leveraged C programming and embedded systems expertise to interface with hardware and incorporate new sensors into the existing sensor framework, enabling real-time monitoring and proactive power budgeting. Validated the solution through build and test cycles on the gc2-es platform, ensuring accurate sensor data collection via standard tooling. Collaborated with the EE and Power teams to document sensor surfaces and test plans, supporting maintainability and scalable diagnostics across platforms through robust sensor data path validation.
Overall Statistics
Feature vs Bugs
40%Features
Repository Contributions
5Total
Bugs
3
Commits
5
Features
2
Lines of code
424
Activity Months2
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Work History
February 2026
4 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for facebook/OpenBIC. Focused on hardware monitoring reliability, cross‑platform sensor support, and robust test validation for GC2‑ES and DVT environments. Delivered new sensing capabilities, fixed critical sensor readouts, and enhanced integration with power/thermal management stacks. Business value includes improved visibility, proactive fault detection, and reduced field incidents.
4 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for facebook/OpenBIC. Focused on hardware monitoring reliability, cross‑platform sensor support, and robust test validation for GC2‑ES and DVT environments. Delivered new sensing capabilities, fixed critical sensor readouts, and enhanced integration with power/thermal management stacks. Business value includes improved visibility, proactive fault detection, and reduced field incidents.
February 2026
January 2026
1 Commits
Jan 1, 2026January 2026: Implemented sensor threshold updates and HSC current/power recalibration to fix measurement accuracy in OpenBIC, tightening thermal policy alignment and improving power reporting. Validation on GC2-ES with sensor-util validated updated thresholds and scaling, enabling more reliable thermal management and data-driven maintenance.
January 2026
1 Commits
Jan 1, 2026January 2026: Implemented sensor threshold updates and HSC current/power recalibration to fix measurement accuracy in OpenBIC, tightening thermal policy alignment and improving power reporting. Validation on GC2-ES with sensor-util validated updated thresholds and scaling, enabling more reliable thermal management and data-driven maintenance.
Activity
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Quality Metrics
Correctness100.0%
Maintainability84.0%
Architecture92.0%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
C programmingI2C communicationembedded systemshardware integrationsensor calibrationsensor integration
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