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#Horacio Herrera García - Freelance Designer/Developer

##Contact info

##Current Services


  • SaaS UI Design
  • User Interfaces
  • User Experience
  • Responsive web design
  • iOS & Android Application Design
  • Corporate Identity


  • Single Page Applications
  • CRUD web Applications With REST APIs
  • REST API Frontend Clients (with AngularJS)
  • Responsive Web Design
  • HTML
  • CSS
  • Javascript
  • AngularJS
  • Single Page websites
  • CMS website Integrations (with [](Kirby Light CMS))
  • Wordpress

Currently Learning

  • SASS Development for modular CSS (Advanced Level)
  • ReactJS (mid level)
  • nodejs (mid level)
  • data visualization with d3.js (junior level)

##Past experience

  • Lead Frontend Developer & Designer at Billy Mobile | January 2016 - present

    • Product Team Member
    • In front of all the technical & Visual side of both current products (PublishersPanel & AdvertisersPanel)
    • Work closely with the Product Owner prioritizing & defining all the features & roadmap
    • Work Closely with the Customer Success teams of both Products recieving user's feedback & improving the products.
  • Freelance Designer/Developer | February 2011 - present

    • Working as a freelance & with another teams focusing only on frontend & design/UX work (HTML, CSS, Design systems)
    • currently working in Coeli Apps (currently in close beta)
  • Frontend Designer/Developer at Billy Mobile | February 2014 - November 2014 (9 months)

    • Product Team Member
    • In charge of all frontend web related content from the company
    • code some Website campaigns for the company
    • code the company website
    • most of the campaigns were mobile first works.
    • work with a lot of compatibillity issues with legacy mobile browsers
    • Start coding the first prototypes of Julius Mobile Hybrid Application
    • Learn a lot about AWS & Heroku Integrations in both Frontend & Backend sides
  • Junior Designer at Layers (Startup behind | February 2012 - February 2013 (1 year)

    • Product Team Member
    • In charge of all the HTML + CSS code of web application
    • Helped the Development team to understand & apply the designs of first the iPad app, and later the Persona web application designed by de Product Team. (Translator-like between designers & developers ;) )
    • the close because they got out of money :(
  • Media Designer at | 2010 - 2011

    • Develop web pages & interactive applications
    • did some video editing work too.


  • Designer & Developer: The ability to work in almost all phases of a product design/development. I Can communicate easily with designers & Developers to achieve success.
  • Design Software: Sketch, Photoshop, Illustrator.
  • Programming languages I've used in chronological order: HTML, CSS, SASS, Javascript.
  • Languages: Spanish (Native), English (High Communication & Written Level)


  • Self-taught: HTML, CSS, SASS, Responsive Design, Javascript, iOS, UI/UX
  • Media Designer at IED Barcelona (2007 - 2010)