Executive Summary
Custom Linux kernel and AOSP distribution for mobile hardware featuring custom CPU schedulers, governor tuning, and low-level rendering optimizations serving 1,000+ active users.
The Operational Friction
Stock Android ROMs often lack fine-grained kernel scheduling, battery efficiency, and hardware performance tuning for specific mobile chipsets.
System Architecture & Engineering Solution
Developed and maintained a custom Linux kernel for Xiaomi Redmi Note 4 (mido) and maintained custom AOSP ROMs for Xiaomi Mi A2, implementing custom CPU schedulers, battery optimizations, and Gaussian blur rendering.
Measurable Impact & Production Results
- Serving 1,000+ active users across Android custom ROM ecosystem
- Implemented custom Linux kernel schedulers & governor battery tuning
- Pioneered early Gaussian blur UI rendering before native Android support
Technologies & System Components
CLinux KernelAndroid AOSPGitSystem Performance