Matthew Diamant is a seasoned software engineer with a decade of experience building production-grade full-stack applications and leading engineering teams across consumer and fintech products. He’s held engineering and management roles at Block (Square/Cash App) and Dictionary.com, and currently develops at Discord from his base in Oakland. Matthew combines front-end craft—demonstrated by UI contributions to the open-source AI agent Goose, including deep-linking fixes, responsive provider grids, and UX improvements—with backend and product-minded leadership. He’s comfortable shipping across desktop and web platforms, standardizing interfaces, and improving developer and user feedback loops. Colleagues know him for translating ambiguous requirements into pragmatic, testable features and for pairing hands-on coding with cross-functional mentorship.
11 years of coding experience
16 years of employment as a software developer
Computer Science, Computer Science at California State University - East Bay
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
Role in this project:
Full-stack Developer
Contributions:14 reviews, 13 PRs, 20 pushes in 29 days
Contributions summary:Matthew contributed significantly to the front-end user interface of the desktop application, implementing features for configuring and viewing `.goosehints` files. They also integrated keybindings for settings and improved the responsiveness of provider grids. Furthermore, the user addressed deep linking issues and introduced new toast notifications for improved user feedback, and standardized radio button inputs.
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