Javier Hernández Torres
 Etc/GMT+1
About me
Fighting against Android and it's development enviroment since 2012. Also interested in Web (Front-end, Back-end, WordPress), SQL and more. Languages: Kotlin, Java, Angular, Ionic, PHP
Tech stack
Experience
Mobile DeveloperFreelance
Mobile Developer
Freelance
10/2017 - Currently

- Android Native (Java & Kotlin) and Hybrid Apps (Ionic + Cordova) - Front-End Web Developer with HTML + CSS + JS and WordPress - Back-End Web Developer with PHP + MySQL - Tizen HTML Applications: SmartWatch and Mobile - WatchFace Design for Galaxy Watch - Teacher of Android, Java and SQL

Technologies

AndroidPHPWordPressSQLJavaHTMLTizenKotlinIonic
Mobile DeveloperinDenova
Mobile Developer
inDenova
08/2015 - 03/2018

Native Android Development with hybrid integrations with Cordova: - Work with Android and Java cryptography (RSA and AES keys, encryption, digital signature, JWT...) - Design and use of RESTful APIs for data interchange in JSON with Retrofit (Client) and Jersey (Java Server) - Issue tracking with JIRA - Mercurial for Version Control - Android testing with JUnit

Technologies

AndroidCordovaJava
Mobile DeveloperFreelance
Mobile Developer
Freelance
01/2014 - 08/2015

- Web Developer, HTML5, CSS3, PHP and Wordpress - Mobile App Developer, Android - Also working as Mobile Developer at "Grupo Hoy" - Also working as Web Developer at "130Caracteres"

Technologies

PHPWordPressCSS3HTMLMobileWeb Development
Front End DeveloperIntelectiva
Front End Developer
Intelectiva
09/2012 - 12/2013

- Web Developer (HTML + PHP + WordPress) - Android Developer with Cordova (Phonegap) and native programming.

Technologies

AndroidWeb DesignMobile Web
Education
09/2008 - 09/2012
Ingeniería Técnica en Informática de Gestión
Universitat Politècnica de València (UPV)