Freddy Chu
IT Specialist at Canada Revenue Agency - Agence du revenu du Canada
Ottawa, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolFreddy Chu is an IT specialist and seasoned software leader with 11 years of hands-on experience designing scalable, high-availability systems, microservices, and production ML deployments. He has led engineering teams and architected cloud-native monitoring and AI platforms, improving time-series query performance sixfold and enabling 200k writes/sec integrations using RocksDB, Kafka, Cortex, and Kubernetes. Known for unblocking teams, he resolved platform-specific build issues (e.g., Apple M1) and mentors junior engineers while driving CI/CD and observability best practices. His background spans telecom, finance, and public sector work—including recent IT specialist duties at the Canada Revenue Agency—paired with deep experience building intent-detection engines and real-time web interfaces. Pragmatic and detail-oriented, Freddy blends systems-level thinking with hands-on coding across Java, C++, Python, TensorFlow/PyTorch, and modern frontend stacks.
11 years of coding experience
18 years of employment as a software developer
Bachelor of Arts - BA Computer Science, Bachelor of Arts - BA Computer Science at The Hong Kong Polytechnic University
Github Skills (34)
network-tools10
monitoring10
snmp10
opennms10
5g10
citrix10
ocs10
aix10
network-monitoring10
collector10
java10
netflow10
netconf10
yang10
api9
Programming languages (4)
Github contributions (5)
OpenNMS/opennms-cloud-plugin
Jun 2022 - Dec 2022
Contributions:70 reviews, 67 commits, 42 PRs in 5 months
freddy61025/OIDMatcher
Jun 2021 - Aug 2023
Contributions:2 pushes, 1 branch in 2 years 3 months
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