I have been working in and out as freelance iOS developer (and sometimes Android) for the last four years. My main experience has been with native language Objective C/C++, with mild incursions on Swift language. I have built varied apps and libraries, for companies such as FLIR, Optiva Media, and Kimia Solutions. Recently I have also developed iOS applications using graphics engines such as Unity3D including highly optimized mobile videogames for ElitechLab Mexico and Augmented Reality (via Vuforia SDK) for Dimor.
Some of my final customers:
