Chong Li
Software Engineer at Ant Group
Contact Info
Other
Summary
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Rockstar🎓
Top SchoolChong Li is a software engineer at Ant Group with 11 years of experience, specializing in distributed systems, real-time systems, and cloud computing. A Ph.D. graduate from Washington University in St. Louis, he contributes to Ray Core where he focuses on backend scheduling, actor lifecycle, and resource management for AI infrastructure. His commits to the high-profile ray-project/ray reveal deep work on the GcsActorScheduler and worker lease logic, improving how the runtime allocates and manages resources for ML workloads. At Ant Group he builds production AI infra on Ray and presented work at Ray Summit 2023, blending rigorous research background with hands-on engineering at cloud scale.
10 years of coding experience
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at Washington University in St. Louis
Github Skills (8)
ray10
distributed-systems10
resource-management10
python10
actor-model10
cprogramming-language9
c-language9
machine-learning7
Programming languages (3)
Github contributions (5)
ray-project/ray
May 2021 - Jan 2023
Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.
Role in this project:
Backend Developer
Backend DeveloperContributions:136 reviews, 16 commits, 29 PRs in 1 year 8 months
Contributions summary:Chong's commits primarily involve refactoring the `GcsActorScheduler` within the Ray project, demonstrating a focus on the backend scheduling and resource management components. Code changes include modifications to actor scheduling logic, worker lease management, and resource allocation strategies. The user's work directly impacted the distributed runtime's actor lifecycle and resource handling, critical aspects of the AI compute engine's functionality.
pythonconsistsruntimetensorflowserving
Chong-Li/RTM-test
May 2016 - Jun 2019
Contributions:464 pushes, 1 branch in 3 years 1 month
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