I'm a freelancer from Costa Rica with more than 18 years of experience as a System Engineer, my skillset is:
Senior Software/systems Engineer.
Professional proficient in English / Spanish.
Basic read and write proficient Portuguese / French / German
Advanced iOS / Apple development with Objective C
Advanced OS / Apple development with Swift 3
Advanced JAVA/Android development
Advanced Windows Phone Development
Cordova Framework.
Xamarin Framework.
HTML5/CSS/JS,jQuery (MOC 20480)
Several APPS published in Windows Phone/Google Play stores..
Telegram & Whatsapp API experience
More than 1200 hours Instructor experience (CompTIA & Microsoft).
Android portfolio:
Stoller CA.
Several features app. Calculates products and qty. to use based on several factors such as soil, crop, humidity, etc..
YouCigar
A full cigar catalog in the palm of your hand. With feeds and some other features such as chat.
Saber Fiscal PwC v2.0.
An iPhone and Android, for Price Waterhouse Cooper to provide the ability to browse and work with Mexican common laws, allow user to take notes, bookmarks, highlights. etc.
INS 24/7
A full featured on-road assistance.
ANDE – Asociación Nacional De Educadores CR
A full featured messenger for Android/iOS
iOS portfolio:
Stanley Smart Measure.
An iPhone application, to provide the ability to the users take a picture using a target (distributed in Black & Decker) based on the target and distance of the iPhone that application provides the ability of allow users to