Web developer - Fullstack - FrontEnd - BackEnd
Laguages: Ruby, Javascript (Node.js, Browser), PHP, SQL, Golang ...
Frameworks: Ruby on Rails, Angular.js, ExpressJs, Bootstrap, Slim 3, Gin, Jquery, JointJs
Databases: mySql, postgreSql, Sql Server, Sqlite ...
Other: Web Apps, POS, Simulador de Paypal