jsf,primefaces,spring,hibernate,jpa,oracle,flex,svn,mysql,web services,xml,xsd,maven,distributed systems,scala,functional programming

Senior Java Developer @ From October 2015 to Present (1 month) Amsterdam Area, NetherlandsSenior Software Engineer @ Hired as a Senior Developer in order to implement modules in Java in the telecommunications domain. Worked with teams of -3-5 as well as on individual basis. Responsibilities: • Developed the 2 main modules forming the core part of the EasyDone product. • Took responsibility for the migration and babysitting of EasyDone on site in TTNET • Developed PL/SQL procedures to automate the configuration process on EasyDone • Developed Turkcell, Vodafone,TTNET and Avea's internal billing and charcing applications within Java, JSF, Spring, Hibernate • Developed a small billing(prepaid/postpaid) java module for VAKIFBANK which evaluates all e-invoices usage of customers according to their tariff. Achievements: • Effectively changed the all life cycle of current Dunning system in TTNET. • Generated loosely coupled modules via design patterns, making the main flow only dependent on interfaces which ensured the easy adaptability of the new requirements, improved the testing and reliability of the EasyDone Dunning Product. From February 2013 to Present (2 years 9 months) Istanbul, TurkeyJava Developer @ -Responsible of all SDLC phases of Automobile Insurance(KASKO) and Web Service Modules(developed for major clients) of ERGO Türkiye Elementary Insurance Project -Technologies & Methodologies Used: OOP Servlets, JSP,JSF, Jquery,Ajax, Axis 2, From April 2012 to February 2013 (11 months) Istanbul, TurkeySoftware Engineer @ -Responsible of all SDLC phases of Reinsurance Module of Milli Reasürans(leading reinsurance company in EMEA region). -Technologies & Methodologies Used: OOP Core Java, Servlets, Spring(Core,AOP,Transaction,MVC,Context,DAO ORM modules), Flex,JSP, JPA, log4j, Eclipse, Maven, SVN, Pl/Sql, Tomcat,Weblogic, Oracle BI(to meet report demands) From June 2009 to June 2011 (2 years 1 month) Part-time software engineer @ -Responsible of all development and testing phases of a travel agency portal project. -Technologies & Methodologies Used: OOP Core Java, Servlets, JSF,JSP, Hibernate, log4j, Eclipse, Maven, SVN, Mysql Tomcat From September 2008 to May 2009 (9 months)

Bachelor of Science (BS), Computer Science and Engineering @ Marmara Üniversitesi From 2005 to 2009 Dogan Caglar is skilled in: Spring, Hibernate, JSP, Servlets, Flex, JPA, Java, J2EE, Log4j, Tomcat, Eclipse, Subversion, JavaScript, Design Patterns, PL/SQL, JSF, OOP, SQL, Software Development, XML, JDBC, UML, Unix Shell Scripting, C, MongoDB, Distributed Systems, Web Services, Java Enterprise Edition, Weblogic, Spring Framework, WebLogic