Jonathan Steele

Designer & developer building modular, performant web apps with Ember.js


Front-end engineer

Built front-end Ember.js apps to interact with a Node.js API for a number of products, including NMCN, Lissted and WorkRural.

Developed and maintained a handful of open-source projects including ember-cli-notifications.

Newcastle upon Tyne

Mar 2015 - Mar 2018


Front-end engineer

Responsible for the front-end implementation and maintenance of features and UI throughout a handful Ember.js apps.

Developed and maintained an internal SCSS framework and styleguide, designed to reduce new CSS and increase UI consistency across apps.

Newcastle upon Tyne

May 2013 - Feb 2015


UI designer

Worked remotely as the sole designer on version 2.0 of Colugo, a photo sharing app for iPhone.

Produced clickable prototypes of proposed solutions to help reinforce UI concepts and ensure UI interaction was built as envisioned.

Created spec and asset sheets for designs before developer handoff to ensure pixel perfect implementation.

Chicago, IL

Feb 2013 - Apr 2013


UI designer

Lead designer on Rappel, a native Basecamp app for iPhone.

Worked within a small design team to collaborate on a number of varying client projects across iOS and Android.

Newcastle upon Tyne

Feb 2012 - Jan 2013



  • Ember.js
  • CSS (PostCSS, Sass)
  • JavaScript
  • Git
  • npm


  • Sketch-based ideation
  • Clickable prototypes
  • UI design (Sketch)


  • Agile processes
  • Remote working

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