Hi 👋 , I'm Matt Phillips
I'm a software engineer who is passionate about open-source software and loves teaching and helping on all things code / startup / product.
I currently maintain multiple open-source packages that I have authored with over 60 million monthly downloads and help maintain Jest.
Twitter is the home of my content, so follow along there for:
👨💻 Web dev, functional programming & testing in Typescript🤩 Getting into / maintaining open source software💸 Tech entrepreneurship📢 Building in public🧑🚀 Career advice
I especially am passionate about writing maintainable, scalable and testable code with Typescript, Jest and Functional Programming.
Want to read my thoughts on the above then check out my blog or wanna chat? My DMs are always open
What I work on
| Package | Description | Role | Downloads |
|---|---|---|---|
| Jest | Delightful JavaScript Testing. | Maintainer | |
| jest-each | Data driven testing for Jest. | Author |
|
| deep-object-diff | Deep diff two JavaScript Objects. | Author |
|
| jest-extended | Additional Jest matchers |
Author |
|
| jest-expect-message | Add custom message to Jest expects. | Author |
|
| jest-chain | Chain Jest matchers together to create one powerful assertion. | Author |
|



