Wuliang Long
PHP Software Engineer at 奇虎360
Beijing, China
Summary
👤
Senior🎓
Top SchoolWuliang Long is a seasoned PHP software engineer based in Beijing with a decade of hands-on experience building and optimizing backend systems. Currently at 奇虎360, he brings deep performance-first sensibilities to large codebases, demonstrated by contributions to the high-profile Istio project where he optimized hash generation, set operations, listener conversions, and memory usage. He previously developed PHP services at 美丽说, grounding his practice in product-facing web platforms and pragmatic engineering. Known for clean refactors and measurable resource improvements, he blends day-to-day PHP development with systems-level performance tuning. A software engineering graduate from 江西农业大学, he pairs solid academic training with a curiosity for low-level optimizations in distributed systems. Colleagues appreciate that he quietly focuses on the details that yield significant runtime and memory gains rather than flashy features.
10 years of coding experience
1 year of employment as a software developer
工学士, software engineering, excellent, 工学士, software engineering, excellent at 江西农业大学
Chinese, English
Github Skills (11)
service-mesh10
go10
performance-optimization10
data-set9
datasets9
concurrency8
kubernetes-pods7
kubernetes7
env6
envoyproxy6
convoy6
Programming languages (5)
Github contributions (5)
istio/istio
Oct 2022 - Jan 2023
Connect, secure, control, and observe services.
Role in this project:
Back-end Developer & Performance Engineer
Back-end Developer & Performance EngineerContributions:190 reviews, 4 commits, 100 PRs in 2 months
Contributions summary:Wuliang focused on optimizing the performance of core functionalities within the Istio service mesh. Their contributions primarily involved improving the efficiency of hash code generation and set operations, such as SupersetOf and Intersection. Furthermore, they optimized critical components, including the conversion of Istio listeners and other internal structures, enhancing the overall performance and resource utilization of the project. Their work also included general code refactoring to reduce memory usage.
circuit-breakerenforce-policiesistioapi-managementmicroservice
wulianglongrd/api
Oct 2022 - Aug 2024
API definitions for the Istio project
Contributions:25 pushes, 13 branches in 1 year 10 months
istioapikubernetesdefinitions
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