Colin Lu
Principal Technical Architect at Apptium Technologies
Richmond Hill, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolColin Lu is a Principal Technical Architect based in Richmond Hill, Ontario with over two decades of hands-on experience designing and delivering large-scale Java/J2EE and cloud-native systems across telecom, media, and government sectors. He combines Sun Certified JavaEE architecture and Oracle DBA expertise with deep practical knowledge of SOA, microservices, BPML/BPEL workflows and TMF-compatible BSS/OSS solutions. At Apptium he leads platform architecture for a provider-agnostic cloud commerce and XaaS automation engine and is driving incorporation of Generative and Predictive AI for enhanced ChatUX and GenUX. Previously he shaped Ericsson’s next-gen digital BSS and guided JVM, integration and migration efforts for large public-sector and enterprise programs. Known for mentoring distributed teams and enforcing engineering best practices, he pairs strong R&D instincts with pragmatic design trade-offs to ensure scalability, reliability and operability. An engineer at heart, he still engages with low-level system design and performance tuning—skills honed from early C/C++ and telecom operations work that often inform his cloud-native decisions.
8 years of coding experience
19 years of employment as a software developer
B.S Electrical Engineering, B.S Electrical Engineering at Tianjin University
Github Skills (17)
reinforcement-learning9
starcraft7
deep-learning6
gpu6
inference6
vendor6
machine-learning6
pytorch6
jax5
tensorflow5
api5
api-client5
client-library5
python4
compiler4
Programming languages (3)
Github contributions (5)
Shishkabots/codebase-new-2019
Jan 2019 - Apr 2020
Contributions:43 pushes in 1 year 2 months
SimpleGeometry/testwebsite
Apr 2018 - May 2019
Contributions:4 pushes, 1 branch in 1 year 1 month
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