Oliver Sun
Software Engineer at Buf
Canada
Summary
🤩
Rockstar🎓
Top SchoolOliver Sun is a software engineer based in Canada with three years of hands-on experience building backend systems and APIs. He has contributed to Buf’s open-source work on Protocol Buffers, extending search capabilities and refining API contracts—work that touched production-grade protobuf definitions in a widely used project. His roles span startups and late-stage companies, including Buf, Wish, hyperPad, and YuJa, giving him exposure to both product-facing features and test engineering. A University of Waterloo computer science student, Oliver blends practical production contributions with strong protocol and API design instincts. He favors improving developer-facing tooling and backend search/sorting semantics, as evidenced by his work adding OrderBy enums and pagination token changes. Oliver brings a pragmatic, detail-oriented approach to evolving APIs and back-end developer experiences.
4 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of Waterloo
Github Skills (11)
go10
api10
apidoc10
protocol-buffers10
grpc9
bufr8
protobuf7
protobuffer7
cli7
buf7
protoc7
Programming languages (4)
Github contributions (4)
bufbuild/buf
Sep 2022 - Dec 2022
The best way of working with Protocol Buffers.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 reviews, 25 commits, 27 PRs in 3 months
Contributions summary:Oliver primarily contributed to the implementation and modification of the `search.pb.go` file, which defines the search functionality within the Buf Registry. Their work included adding new endpoints for searching tags and drafts, introducing the `OrderBy` enum for result sorting, and modifying the page token from `uint32` to `string`. These changes suggest the user was involved in enhancing the API's search capabilities by defining and extending related protocol buffer definitions.
protocol-buffersprotocgrpcprotobufbuf-cli
bufbuild/plugins
Sep 2022 - Oct 2022
Remote Protobuf plugins available on the BSR
Contributions:1 review, 2 commits, 2 PRs in 1 month
protobufplugins
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