Freelance work on several small projects or assistance with explorations on technologies usually related to mobile games and/or AR.Some of the projects I've worked in used Unity, SparkAR and ARKit.

Doing iOS & AR at Warby Parker!

• Development and maintenance of the code base for Paperless Post’s Mobile Applications.• Objective-C/Swift Application on iOS. • Led several efforts and guidance for new features suggested by Apple in a yearly basis.• Mentorship for junior developers in the Mobile Platforms team.Objective-C, Swift, Ruby, Xcode, Git, XCTest.

• Maintenance of existing codebase for an iPad videogame/application hybrid that teaches kids to read.• Implement new features within a month or bimonthly release schedule to the iOS App Store.• One man tech team (development and engineering, under the CTO).• Code base improvement following best practices.Objective-C, Ruby, Xcode, Git, clang-format, Parse, XCTest, KIF, Spine, Cocos2D.

• Maintenance & development of the codebase for a mobile game/karaoke app with over 200K+ users, 1K+ active users.• Took two apps from idealization to AppStore, that featured video sharing and social networking features.• Implement new features within a month or bimonthly release schedule to the App Store.• One man tech team, after the original developer left. (development and engineering on Mobile, responding directly to the co-founders).Objective-C, Xcode, AVVideo, Git, Facebook, Twitter, Twillio, Urban Airship, REST, API, S3.

• Programmed front-end/gameplay of several social/mobile games, released on platforms like Facebook Canvas, iOS, Android.• Implemented gameplay on ActionScript 3.• Developed Adobe AIR Native Extensions for iOS and Android in Objective-C/Java.• Worked with game designers, artists and management departments, providing valuable insight into making decisions affecting the development of the company's games.

Programmed and expanded a tool for museum staff to create augmented reality exhibits without writing code. Programmed in C++ using OpenGL, OpenFrameworks, Qt and ARToolkit.

Co-taught the Building Virtual Worlds course and advised an undergraduate thesis as part of a semester exchange between Carnegie Mellon University and the Universidad de Monterrey.

Worked in projects that required a programmer that could get up to speed and deliver results in short time frames.

Worked in projects that required a programmer that could get up to speed and deliver results in short time frames.

Supervised the programming team in charge of advergames, websites and other online media for the Colombian branch of a GREY Group subsidiary, a global advertising and marketing agency.

Lead Developer for various Web Development projects based on Java. Spear-headed design and development of products that complies with web standards.