I'm a freshman at Bronx Science, and I've created several very successful iOS apps and other stuff, all of which can be viewed on the "Portfolio" page of this site. Feel free to contact me if you have any questions.


  • Founder2013 - Present

    CosmicByte LLC

    I founded CosmicByte, an independent development company based in New York, NY. I have developed and deployed several iOS apps, with four currently present on the App Store, accumulating over 80,000 downloads.

  • Lead Mobile Developer2014 - Present

    MCProHosting LLC

    Currently, I work at MCProHosting as the lead mobile developer, and am activily involved in the development of their two mobile apps.

  • Apple Certified Macintosh Technician2014


    GeekHampton is an Apple Authorized Retailer in Sag Harbor. At GeekHampton, I worked behind the Geek Bar to assist anyone who walked in with computer problems.


  • Hack Gen Y

    I won second place at Hack Gen Y for creating Transponder, an app that ensures your safety through an iOS app with a complex Python backend.

  • Hack Upstate

    I came in second place overall at Hack Upstate, a hackathon hosted by the Tech Garden in Syracuse, NY. Shortly afterward, this article was published by NewsHouse explaining the event, along with the hack I created.

  • HackRU

    I received the second place API prize at HackRU for creating Slidemaster, a hack that allows you to control Google presentations using a Pebble smartwatch.

Programming Skills

  • Swift

  • Objective-C

  • Python

  • Bash

  • Java

Graphics and media skills

  • Photoshop

  • Illustrator

  • Flash

Some of my recent projects

Contact info

  • PO Box 1503
    New York, NY 10028

  • Email: hello@jackcook.nyc
  • Twitter: @jackcook36
  • GitHub: jackcook

Send me a message