Xuhui Sun
Senior Software Engineer at Remark Holdings
Las Vegas, Nevada, United States
Summary
👤
Senior🎓
Top SchoolXuhui Sun is a Senior Software Engineer with nine years of experience building high-performance, scalable AIoT and video analytics platforms. Based in Las Vegas, he designs event-driven, microservices architectures that span edge and cloud, delivering real-time facial and pose analytics, streaming, and large-scale data processing. He pairs deep expertise in modern C++ with practical Python engineering, CUDA/DeepStream optimizations, and production-grade infrastructure (Kubernetes, Kafka, Prometheus, GitLab CI). Xuhui has a track record of improving system efficiency—authoring custom NVIDIA SDK integrations and eliminating redundant GPU memory copies to reduce overhead—and champions internal templates and libraries to raise team-wide code quality. His background includes end-to-end platform work from SDKs and RPC interfaces to CI/CD and observability, reflecting a blend of low-level performance tuning and distributed system design.
9 years of coding experience
3 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at University of California, Santa Barbara
Chinese, English
Github Skills (64)
nearest-neighbors10
similarity10
cosine-similarity10
clustering10
similarity-search9
python9
validation9
machine-learning9
gpu9
parsing9
parser8
nearest-neighbor-search8
deep-learning8
reminder8
pythonic8
Programming languages (5)
Github contributions (5)
XuhuiSun95/homelab
Mar 2023 - Feb 2025
homelab automation
Contributions:1 PR, 42 pushes, 2 branches in 1 year 11 months
XuhuiSun95/homelab-k8s
Oct 2022 - Apr 2025
Contributions:1 review, 922 PRs, 792 pushes in 2 years 5 months
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