Have been working since 2015 on TI consultant and web development building cross-browser front-end enterprise applications using Sencha Ext JS and Sencha Touch. Also creating server sides solutions using top rated technologies such as Laravel Framework (PHP), MariaDB(Mysql) using RESTfull APIs. In 2011 became entrepreneur and co-founder of Gestor Webin (http://gestorwebin.com.br), a Braziliam ERP application. My company also develop softwares on demand. Since Ext JS origins. I am Braziliam Ext JS comunity administrator and Sencha BR Slack team owner. Helping many folks have their problem solved and sharing solutions among comunity.