Senior Software Developer @ From May 2015 to Present (8 months) London, United KingdomSoftware developer @ From May 2012 to April 2015 (3 years) Wrocław Area, PolandJunior Software Developer @ - Creating enterprise web application for European Union departments - Developing unit and system tests for a new functionality - Design and implementation of BPEL process in Oracle SOA Suite - Maintaining an existing web application for Telekomunikacja Polska S.A. - Creating and testing both SOAP and REST web services From March 2010 to April 2012 (2 years 2 months) Wrocław Area, PolandGame developer @ - Development of a multiplayer game for Leipzig Game Convention 2008 - Creating tool for map edition - Performing application tests From July 2008 to September 2008 (3 months) Software developer @ - Working on a network library for Bluegiga Bluetooth Access Server - Creating a sample applications using this library - Testing communication between mobile clients and server From July 2007 to September 2007 (3 months) Mobile game developer @ - Developing mobile games and utilities - Working on new game concepts - Creating game design documentation From July 2006 to March 2007 (9 months)

MSc, IT, Software Engineering @ Politechnika Wrocławska From 2004 to 2009 Jafar Sadik is skilled in: JUnit, REST, Java, Maven, JPA, Spring, JDBC, Mockito, Subversion, Tomcat, Ant, Selenium, JSF, DBUnit, Rest-Assured