Scroll To View More
Henry Lewis, JavaScript Developer in Chicago, IL, United States
Henry Lewis

JavaScript Developer in Chicago, IL, United States

Member since April 14, 2017
Henry has recently graduated from the University of Chicago with a degree in Computer Science and Math. His professional experience has been focused on web development, and he has interned at three tech start-ups in Chicago and New York. Henry is a passionate developer who combines a strong theoretical background with a practical and entrepreneurial skillset.
Henry is now available for hire



  • HTML5, 4 years
  • JavaScript, 4 years
  • Node.js, 4 years
  • CSS3, 4 years
  • Angular, 2 years
  • React, 1 year
  • Webpack, 1 year
Chicago, IL, United States



Preferred Environment

MacOS, Atom, Git (GitHub)

The most amazing... I've developed is a productivity Chrome extension called Dog Ear that helps save, organize, and manage browser tabs. It is built with React.js.


  • Front-End Developer

    2016 - 2016
    • Led development on a major UI and framework overhaul of the flagship web app.
    • Researched and implemented 3D asset caching using the Service Worker API and IndexedDB which cut loading times by a third.
    • Developed a versioning tool on the developer/API portal.
    Technologies: Angular, Service Worker, IndexedDB
  • Full-Stack Developer

    2015 - 2016
    Public Good
    • Worked as part of a four person development team to create a platform that assists non-profit organizations with fundraising and reaching new audiences.
    • Worked on front-end/back-end site features that add functionality and usability including improving the login experience, a more informative loading state, site-wide logging, and an admin interface.
    • Developed the front-end using an AngularJS framework and the back-end using Go.
    Technologies: AngularJS, Go
  • Software Development

    2014 - 2014
    • Worked with a five person development team to improve operational aspects of an online marketplace to buy, sell, and trade enterprise IT hardware.
    • Used the full stack including server deployment, API interaction, and web-app development.
    • Coded primarily in Node.js.
    Technologies: Node.js, D3



  • Languages

    JavaScript, C, Sass, HTML5, CSS3, Swift, Elm, Java, Python
  • Libraries/APIs

    React, Node.js
  • Tools

    Git, Webpack, Gulp.js, Grunt, AWS SDK
  • Frameworks

  • Platforms

    iOS, Firebase, Docker
  • Storage

    PostgreSQL, MongoDB


  • Bachelor's degree in Math and Computer Science
    2013 - 2017
    University of Chicago - Chicago, IL
I really like this profile
Share it with others