Dan Wang is a seasoned software engineer with 12 years of experience building backend systems at Google and a history of internships at AWS. Based in Mountain View, he has contributed to high-profile open-source projects including gRPC-Go and multiple Google API/HTTP/OAuth Java client libraries, focusing on robust protocol integrations, streaming, and real-world interoperability. His contributions show pragmatic attention to correctness and idiomatic code—implementing route guide examples in Go, fixing URI template and token-validation bugs, and hardening client libraries with tests. He also brings cloud-infrastructure experience from PerfKitBenchmarker work that improved GCP startup metadata, Docker reproducibility, and custom image support. Trained with a PhD in Computer Science and earlier engineering degrees, Dan blends deep academic foundations with hands-on production engineering. Colleagues can expect a developer who balances low-level protocol detail with practical engineering for large-scale cloud systems.
12 years of coding experience
1 year of employment as a software developer
Bachelor of Engineering (BEng), Communications Engineering, Bachelor of Engineering (BEng), Communications Engineering at Southwest Jiaotong University
Contributions:53 commits, 4 PRs, 6 pushes in 1 year 7 months
Contributions summary:Dan contributed to the Google APIs Client Library for Java, focusing on enhancing the library's testing capabilities and improving its integration with Google Cloud services. Their commits include adding a factory for creating GoogleJsonResponseException instances and migrating the ComputeCredential to utilize the "v1" endpoint. Furthermore, the user implemented test cases for the ComputeCredential, validating token refresh functionality and ensuring proper header configuration. These changes demonstrate a focus on improving the library's robustness and usability.
Contributions:47 commits, 4 PRs, 16 pushes in 1 year 1 month
Contributions summary:Dan primarily contributed to improving the Google HTTP Client Library for Java. Their work involved fixing bugs in URI template handling and other minor code changes, such as adding functionality to support X.509 certificates and improvements to the handling of content encoding and connection termination. Additionally, the user made version updates and documentation improvements. The user also updated dependencies.
client-libraryjavahttp-client
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.