Roberto Martinez

Web Developer




I'm Roberto, I work as a web developer and I have a penchant for UX. On the last 10 years I have developed dozens of commercial websites, a good number of iPad apps for Fortune 500 companies and a few web apps going from marketplaces to SaaS.

Technology is always changing and I'm always learning. I like to try new things and build products.

Besides that I love my cats, the fall, playing tabletop games and my family

You can find me on Hacker News, Github, Dribbble & Kickstarter

Front-End development

Back end development

UX & design



Lead Front-End Engineer

Build new features, and services for our web application, from mockups to production. Contribute to UI/UX design discussions and work with back-end engineers. Create searching views, map widgets, dashboards and data visualizations to help users find real estate opportunities.

Independent contractor

Senior Front-End Engineer

Using Angular as Javascript framework, Phonegap as mobile wrapper, D3 and Highcharts as charting libraries and the standard front end technologies; I have built dozens of protoype apps and a handful of data dashboards for Fortune 500 clients. This has been done working remotely with distributed teams in an agile fashion.

2010 - 2012

Bio Spectra

Full Stack Developer

Using CodeIgniter as PHP framework, jQuery as Javascrip library, MySQL as database and multiple APIs (CDNs, PayPal, Etsy, Google Maps, Twitter, Facebook); I developped from A-Z a marketplace for local commerce and a social marketing tool. This was inside an in-house startup incubator.

2009 - 2010


Web Developer

Using simple PHP and the standard front end languages, I built a dozen of commercial websites and participated in the creation of a proprietary CMS. This work was in a web agency.

2006 - 2008


BS in Computer Science


  • All
  • Front-End
  • Back-End
  • UX
  • Devops
  • Other