Jeffrey Xie
Montreal, Quebec, Canada
Summary
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SeniorJeffrey Xie is a Staff Software Engineer based in Montreal, Canada, with over eight years of experience delivering scalable, full-stack software across telecom and ad-tech platforms. He blends hands-on coding with architectural leadership, having co-led Ericsson’s internal 3PPMS tool to streamline FOSS adoption and shave the FOSS introduction backlog by 90% in six months. His career spans from low-level C++ signaling in wireless networks to modern web applications, with expertise in Angular/Spring Boot backends, Go microservices, and data pipelines using Samza and Flink. At Unity, he contributed to Unity Ads and Mediation, building Go services and React dashboard features, strengthening real-time event ingestion and migrating key jobs from Samza to Flink to support large-scale analytics. An active learner and mentor, he enjoys solving hard problems, sharing knowledge, and driving productive, security-conscious software delivery.
8 years of coding experience
Github Skills (4)
cli8
typescript7
angular7
angular-cli4
Programming languages (3)
Github contributions (5)
JeffreyXieCn/tutorials
Sep 2018 - Feb 2024
The "REST With Spring" Course:
Contributions:2 PRs, 5 pushes in 5 years 5 months
spring-bootspring-frameworkspring-mvcspringrest
JeffreyXieCn/LearnJava
Feb 2018 - Mar 2025
Contributions:89 pushes, 1 branch in 7 years 2 months
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