Over the last 4 years I have developed various iOS Application targeting the iPhone, the iPad or both . Working in various start-up companies within an Agile environment, my attributions were broad, ranging from being at the core of the product and architecting its design and functionality to supervising developers with lesser experience and being in permanent contact with the customers, providing them with estimations and resolutions when needed. Some of my highlights are: > Analyzing requirements: establishing solutions together with the project owner within an Agile environment > Architecting, building and managing iOS Applications > Optimizing the UI and back-end for efficiency and performance > Building reusable software components > Resolutions, estimations and App Store releases > Rapidly creating prototypes, synthesizing feedback and developing production quality applications > Investigating bugs and diagnosing issues