Wanlin Du
Software Engineer at Google
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolWanlin Du is a software engineer in San Francisco with five years of experience building reliable data pipelines and scalable infrastructure. Currently at Google, Wanlin blends big-data tooling, Spark, Airflow, and databases to deliver low-latency, production-ready pipelines informed by a Ph.D.-level engineering background. Previously as a Data Engineer Fellow they processed 880M+ parking events and built batch pipelines on S3/Postgres, and earlier work in manufacturing and research honed an ability to turn noisy experimental metrics into actionable insights. On open source, Wanlin contributed CI/CD and performance-benchmarking improvements to the high-profile grpc project, improving test reliability and observability. Colleagues know them for pragmatic automation that reduces toil and for bringing a research-driven, metric-first mindset to production engineering.
5 years of coding experience
6 years of employment as a software developer
Master of Science (M.S.), Mechanical Engineering, 3.8, Master of Science (M.S.), Mechanical Engineering, 3.8 at Rutgers University-New BrunswickBachelor of Engineering (B.E.), Mechanical Engineering, 3.5, Bachelor of Engineering (B.E.), Mechanical Engineering, 3.5 at Harbin Institute of Technology
English, Chinese
Github Skills (12)
automation10
bash10
docker10
automations10
ci-cd-pipeline10
dockers10
performance-testing10
kubernetes-pods9
gcp9
bigquery9
kubernetes9
go3
Programming languages (6)
Github contributions (5)
grpc/grpc
May 2021 - Nov 2022
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
Role in this project:
DevOps Engineer
DevOps EngineerContributions:46 reviews, 50 commits, 68 PRs in 1 year 6 months
Contributions summary:Wanlin primarily contributed to the continuous integration and continuous deployment (CI/CD) pipeline for the gRPC project, particularly focusing on performance benchmarks. Their work involved modifying shell scripts and configuration files to integrate prebuilt images into the build process, update BigQuery fields, and improve the accuracy of logging and monitoring. They also introduced and maintained experimental CI pipelines for PSM (Proxy Sidecar Model) tests. The user's contributions enhanced the efficiency and reliability of the testing and deployment infrastructure.
objective-ccpppythongrpcphp
wanlin31/test-infra
Aug 2020 - Sep 2023
Repo for gRPC testing infrastructure support code
Contributions:595 pushes, 129 branches in 3 years 1 month
infrastructure-testingprotobuftestinggrpcinfrastructure
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