Mackie Underdown

I’m a software engineer and musician based in Detroit. I work with React and JavaScript during the day and build Ruby on Rails apps and make music in my free time.

Month calendar view helpers in Ruby on Rails

October 13, 2022

Rails makes it very easy to build a month calendar with date helpers like beginning_of_week and end_of_week.

The Power of ESLint's no-restricted-syntax

March 18, 2019

A deep dive into a powerful ESLint rule and how it can be used to enforce best practices.

npm pack --dry-run

May 20, 2017

Have you ever wondered, "Where do my files go when I publish a package to npm?"

Work

Company
DocuSign
Role
Senior Software Engineer
Date
2021 Present
Company
Major League Baseball
Role
Software Engineer
Date
2019 2021
Company
Crew
Role
Frontend Engineer
Date
2018 2019
Company
Detroit Labs
Role
Software Engineer
Date
2013 2018

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