Daniel Zhao
Engineering Manager at President's Choice Financial
Toronto, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolDaniel Zhao is an engineering manager based in Toronto with seven years of professional experience leading data and platform teams to build batch and real-time pipelines and regulated LLM-powered AI applications. He blends deep Java and microservices expertise—evidenced by contributions to the light-4j microservices framework improving SSL, configuration decryption, and test coverage—with hands-on work across GCP (Dataproc, Composer, BigQuery), Kafka, Azure and container platforms. At President’s Choice Financial he progressed from team lead to engineering manager, shaping data engineering practices for both analytics and generative AI in regulated environments. His background includes extensive banking and enterprise systems experience at Scotiabank, CIBC and IBM, focusing on trading, wealth management and backend services. Holding advanced computer science training (Ph.D. studies) and practical securities coursework, he combines rigorous academic grounding with pragmatic delivery in production systems. Colleagues describe him as a technical leader who still writes and refactors core code to improve security and operational robustness.
7 years of coding experience
6 years of employment as a software developer
Java Enterprise Edition: Integrating JSF EJB and JPA, Java Enterprise Edition: Integrating JSF EJB and JPA at Learning Tree InternationalCSC Canadian Securities Course, CSC Canadian Securities Course at CSI Global EducationPh.D. Computer science, Ph.D. Computer science at Queen's UniversityBachelor Computer science, Bachelor Computer science at Shandong UniversityMaster Computer science, Master Computer science at Beihang University
Chinese, English
Github Skills (13)
lit10
apim10
javas10
microservices-application10
microservices10
api10
api-design10
java10
cloud-native9
configuration-management9
swagger8
unit-testing8
openapi8
Programming languages (4)
Github contributions (5)
networknt/light-4j
Feb 2019 - Apr 2019
A fast, lightweight and more productive microservices framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 6 PRs, 42 pushes in 2 months
Contributions summary:Daniel primarily focused on enhancing the core functionality of the microservices framework. Their contributions included implementing SSL validation, integrating a decryption module for configuration retrieval, and populating path parameters. They also refactored code, fixed bugs, added unit tests, and addressed build errors. These changes suggest a focus on improving the framework's security, configuration management, and overall usability.
zookeeperjava8openapimicroservicemsa
dz-1/great_expectations
Sep 2021 - Sep 2021
Always know what to expect from your data.
Contributions:5 pushes, 7 branches in 11 days
data-analysispythondatadata-science
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