Brandon Chinn
Software Engineer at Arista Networks
Los Angeles Metropolitan Area United States
Summary
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Rockstar🎓
Top SchoolBrandon Chinn is a software engineer with 11 years of experience building backend systems and compiler tooling, currently based in the Los Angeles area and working at Arista Networks. He has progressed through roles at LeapYear and Snowflake—where he supported engineering systems and data privacy after an acquisition—bringing hands-on experience in production engineering and privacy-focused features. An active open-source contributor, Brandon has made substantive fixes and compatibility work to the Glasgow Haskell Compiler and the widely used haskell-language-server, showing deep expertise in parsing, lexing, and tooling integration. Comfortable refactoring for forward compatibility, he combines a solid CS foundation from UC Berkeley with a pragmatic focus on maintainability and long-lived system reliability.
11 years of coding experience
6 years of employment as a software developer
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at University of California, Berkeley
English
Stackoverflow
529reputation
34kreached
8answers
14questions
Github Skills (19)
compiler-design10
lexical-analysis10
parsing10
text-parsing10
lex10
server10
haskell10
cabal9
documentation8
ghc8
ide7
rust6
django-models6
dictionary6
many-to-many6
Programming languages (17)
Github contributions (5)
haskell/haskell-language-server
Aug 2022 - Dec 2022
Official haskell ide support via language server (LSP). Successor of ghcide & haskell-ide-engine.
Role in this project:
Backend Developer
Backend DeveloperContributions:5 reviews, 7 commits, 11 PRs in 4 months
Contributions summary:Brandon primarily focused on supporting the `haskell-language-server` project, specifically related to the `hls-fourmolu-plugin`. Their contributions involved integrating and updating the plugin to support various versions of the `fourmolu` formatter. These updates included refactoring and consolidating code, and ensuring forwards compatibility with later versions of the formatter. The user also made improvements and maintained compatibility.
ghchaskell-language-servercabalhaskelllsp-server
ghc/ghc
Jun 2022 - Sep 2022
Mirror of the Glasgow Haskell Compiler. Please submit issues and patches to GHC's Gitlab instance (https://gitlab.haskell.org/ghc/ghc). First time contributors are encouraged to get started with the newcomers info (https://gitlab.haskell.org/ghc/ghc/wikis/contributing).
Role in this project:Back-end Developer
Back-end DeveloperContributions:5 commits in 3 months
Contributions summary:Brandon primarily contributed to the Glasgow Haskell Compiler (GHC) codebase by addressing parser and lexer issues. Their work includes implementing and refining features such as multiline strings, resolving escape character handling, and fixing errors in the string parsing logic. The user also updated documentation and fixed warnings related to specific compiler features. Their changes demonstrate a focus on improving the functionality and stability of the GHC compiler.
ghcget-startednewcomershaskellcabal
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