Corbin Halliwill is an experienced software engineer with 11 years building backend systems and developer tools from startups to Google, now leading engineering work at Augmental in San Francisco. He has a strong full-stack foundation from a UC Berkeley EECS degree and applied math graduate study, and a track record of shipping robust, test-driven systems at Pivotal and in his own logistics startup. Corbin is an active open-source contributor to prominent projects like Concourse CI and the Cloud Foundry CLI, where he improved container management, CLI ergonomics, and API error handling. Comfortable in both product and infrastructure roles, he blends pragmatic DevOps practices with backend systems design and has hands-on experience with containers, CLIs, and Rails/React web apps. A bilingual background and early work delivering technical curricula in Francophone Africa hint at a practical, user-focused approach and an ability to bridge technical and global contexts.
11 years of coding experience
8 years of employment as a software developer
International Baccalaureate, Bilingual, International Baccalaureate, Bilingual at French American International School in San Francisco
BS, Electrical Engineering and Computer Science, BS, Electrical Engineering and Computer Science at UC Berkeley College of Engineering
Master's degree, Applied Mathematics, Master's degree, Applied Mathematics at University of Colorado Boulder
The official command line client for Cloud Foundry
Role in this project:
Back-end Developer & DevOps Engineer
Contributions:3 releases, 241 commits, 4 PRs in 4 months
Contributions summary:Corbin primarily focused on modifying the codebase to utilize command-line interface (CLI) functionalities more effectively. They refactored the `cf.Name()` calls into a variable, enhancing code maintainability. Their contributions span various files within the repository, including commands and requirements files, and they added example usages to improve the documentation. The user also updated the usage information for various commands and provided example use cases.
Concourse is a container-based automation system written in Go.
Role in this project:
Back-end Developer
Contributions:174 commits, 1 PR, 70 pushes in 7 months
Contributions summary:Corbin primarily worked on the back-end of the Concourse system, specifically on features related to container management and the API. The user implemented and refactored code for the hijacking of containers, which involves handling user selections from a terminal, and improving the handling of invalid menu choices. Also, the user made several commits, which included adding a new containers endpoint, and related API changes to include error messages.
golangcontainersdoergocdelm
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Corbin Halliwill - Linguanardo Da Lingua at Augmental