Brian Tsoi Email & Phone Number

Canada

Toronto, Ontario, Canada

OS Integration Team for Firefox• Ongoing year-long full-time internship, contributing to the 21M line C++/Rust codebase of Firefox• Augmenting Rust-minidump, the industry-leading crash reporter (used by Microsoft, Sentry)• Added faulty hardware crash detection feature by interpreting x86 Assembly instructions• Enhanced over 2.3M crash analysis and capable of detecting over 9000 inconsistencies monthly• Conducted early testing on over 25,000 reports with 5 OS exceptions to ensure feature reliability• Developing an open source RAM scanning library to detect faulty hardware and flag unusablecrash reports, incorporating 15+ memory testing algorithms written with low-level Rust features

• Leading a 12"x12"x48" arcade game project involving Arduino/C++ and Raspberry Pi/Python• Mentoring team members on software development tools usage and best practices• Building a 48"x36"x30" pinball machine for the engineering community of over 4000 students• Designed a Python OpenCV-based pinball tracking camera system with under 79ms latency

• Developed an adaptive Python compression algorithm based on Golomb-Rice coding• Achieved 2:1 compression ratio (50% reduction) for hyperspectral images• Improving algorithm runtime performance by 18 times through reimplemenation written in C• Outlined high level architecture of FreeRTOS-based multithreaded satellite software for STM32