Victor Sun
Software Development Engineer at Amazon
Toronto, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolVictor Sun is a Software Development Engineer with a decade of experience building resilient, production-grade systems across infrastructure, data, and automation. Based in Toronto and educated at the University of Waterloo, he brings strong Python and TypeScript/JavaScript skills plus C/C++ exposure to roles at Amazon, Wish, Sony, and Capital One, where he shipped reliability and performance improvements in distributed services and ML pipelines. He contributed core logic to Cyberbrain, an innovative open-source Python debugger, and has a track record of optimizing resource use (e.g., migrating telemetry from Java to Rust) and improving data resilience during Kafka failures. Comfortable across cloud, Kubernetes, and observability stacks, he combines pragmatic engineering with a curiosity for tooling and developer productivity.
10 years of coding experience
2 years of employment as a software developer
Bachelor of Computer Science, Computer Science, 89% so far, Bachelor of Computer Science, Computer Science, 89% so far at University of Waterloo
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
debugging10
debug10
python10
test-automation9
json-serialization8
Programming languages (5)
Github contributions (5)
laike9m/Cyberbrain
May 2021 - Apr 2022
Python debugging, redefined.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:24 reviews, 16 commits, 8 PRs in 11 months
Contributions summary:Victor primarily contributed to the core logic and functionality of the Python debugging tool. Their work involved adding and modifying features related to frame analysis, including the addition of line number information for function calls and frame metadata. They also refactored code, fixed issues related to iterator serialization, and added tests to ensure the proper functioning of the debugging capabilities. This included adjustments to the value stack and handling of undefined values.
pythonloggingdebuggingpython3debugger
victorjzsun/Cyberbrain
May 2021 - Sep 2022
Python debugging, redefined.
Contributions:2 PRs, 77 pushes, 11 branches in 1 year 4 months
python310pythonloggingpython38debugging
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.