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I'm a an experienced Java EE/ NodeJS backend developer with a good understanding of Frontend Technologies (JSP, AngularJS).I worked for two years as an Intelligent Networks developer for a worldwide reputed company (voice, SMS services, USSD) using Oracle, Java and Unix.Right now I'm working as an independent software developer (please check my profile and skills at [topcoder] : https://www.topcoder.com/members/Schpotsky/ ).I have worked in many projects using different technologies : Java EE (Spring , EJB, Struts), ORM (JPA, Hibernate), NodeJS (with integration with AngularJS), Oracle, Postgres, SQL Server, HP Vertica, IBM DB2, MongoDB (with Mongoose as orm tool for NodeJS), Google Apps Engine, Heroku, IBM Bluemix (Cloudant DB, SSO, Language Translation, Watson). And willing to learn new technologies/frameworks (Swift/iOS and Python/Django )