Minhan Xia - Software Engineer at Roblox

Minhan Xia

Software Engineer at Roblox

San Francisco Bay Area United States

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Summary

🤩

Rockstar

🎓

Top School

Minhan Xia is a software engineer with 11 years of experience specializing in cloud-native networking and infrastructure, currently working on compute infrastructure at Roblox in the San Francisco Bay Area. He spent seven years at Google contributing to GKE networking, where he enhanced load balancer behavior, ExternalTrafficPolicy handling, and core proxy components in production-grade Kubernetes. An active open-source contributor, Minhan has made notable backend and DevOps contributions to high-profile projects like kubernetes/kubernetes, cloud-provider-gcp, and cri-dockerd, implementing runtime config interfaces, network plugin integrations, and IPAM improvements. His work shows a pragmatic blend of systems-level understanding and operational rigor—adding feature gates, validations, metrics, and tests to ensure reliable behavior at scale. Trained in software engineering (Beihang) and computer science (UCLA), he brings deep protocol and platform expertise plus a track record of shipping subtle but impactful infrastructure improvements.

11 years of coding experience

9 years of employment as a software developer

Bachelor of Engineering, Software Engineering, Bachelor of Engineering, Software Engineering at Beihang University

Master of Science (M.S.), Computer Science, Master of Science (M.S.), Computer Science at University of California, Los Angeles

English, Chinese, Chinese

Github Skills (43)

kubernetes10

google-cloud-platform10

container10

docker10

checkpoint10

system-configuration10

apidoc10

gcloud10

testing10

ingress10

ip10

cni10

server-configuration10

load-balancing10

container-runtime-interface10

Programming languages (7)

ShellJavaScriptGoHTMLJupyter NotebookRubyPython

Github contributions (5)

kubernetes/ingress-gce

Oct 2017 - Mar 2022

Ingress controller for Google Cloud

Role in this project:

Back-end Developer & DevOps Engineer

Contributions:353 reviews, 211 commits, 174 PRs in 4 years 6 months

Contributions summary:Minhan's contributions primarily involved refactoring the codebase and moving the ControllerContext from glbc. This included changes to core packages and the main application file. Additional commits focused on making the translator public and revendor dependencies. The user also implemented changes related to health check handling and managing backend services and firewalls for the NEG feature. Furthermore, the user added a key for the NEG readiness gate, and worked on enabling readiness reflector for Standalone NEG.

loadbalancergcpcontrollergoogleingress-controller

kubernetes/cloud-provider-gcp

Feb 2016 - Jan 2018

cloud-provider-gcp contains several projects used to run Kubernetes in Google Cloud

Role in this project:

Backend & Cloud Engineer

Contributions:14 reviews, 15 commits, 13 comments in 1 year 11 months

Contributions summary:Minhan primarily contributed to the Google Cloud Platform (GCP) cloud provider for Kubernetes, specifically focusing on the implementation of load balancer features. Their work involved adding source range support, promoting source range configurations, and incorporating support for overriding the GCE API endpoint. Furthermore, they addressed bugs related to network configurations and added alpha API gates, demonstrating a focus on both feature development and operational aspects. The commits also show enhancements to the internal workings of the GCE cloud provider including changes in disk handling.

cloud-providersgooglegoogle-cloud

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