Enterprise projects with:- Spring / Spring Boot (JPA, JDBC, Security, RESTful)- JavaScript + AngularJS- JSTL / Thymeleaf- Maven - SVN / Git

I worked in the Data Warehouse System Department. I was responsible for the architecture that allows all the Enterprise data to be replicated from the operational databases to the Data Warehouse. This architecture explained how ETL designers should build models before transmitting it to Report Designers and how the end user is presented with the outcome. Nearly 850 tables totally over 100B lines from 4 different operational data bases were replicated. Total amount of data was over 85 TB at the end of 2016.The technologies and tools I used were: - Attunity (for replication)- IBM InfoSphere Change Data Capture (for replication)- IBM InfoSphere Data Designer (for target replication)- Oracle Data Integrator (Administration, Knowledge Modules, SUNOPSIS)- Oracle SQL Tuning- OBIEE Administration- SAS Enterprise Tools- PL-SQL- Informatica- QlikView (QlikSense)- Linux- Hadoop

I worked as Data Analyst, ETL Developer, and Report Designer. Model architecture was based on OLAP Cubes in the Data Warehouse (established in 2008) of SGK. The technologies and tools I used were: - Oracle Data Integrator (ETL)- Oracle SQL- Oracle PL-SQL- Oracle BIEE (for Reports)- TOAD for Oracle- AQT for DB2- JAVA for Integration Issues

Developed and led e-Government Web Projects of SGK. Techniques and tools I used were:- Java, Struts, JSP, Stateless EJB (J2EE)- JavaScript, JSON- Crystal Reports- IBM RAD (IDE)- DB2 (Database)- TOAD for DB2 (IDE for Database)- MVC (Architecture)- UML- CVS (for Team)In addition to software development projects I have also been trained about ISO standards (20000, 27001) and worked as an internal auditor.

Were a part of precious team and developed e-Government high quality projects which were awarded for its value and impact on Turkish citizens.Social Insurance Institution Healthcare Reimbursement Program has been awarded as the Best e-Government Project of 2006, which was organized by TUSIAD and Turkish Informatics Foundation. Another project, Social Security Institution Healthcare Payment Project (known as MEDULA) was at the core of Healthcare Reform. 50B healthcare payment is controlled and billed per annum over this system (src:sgk.gov.tr).The technologies I used were: - Java, Struts 1.1, JSP, Stateless EJB (J2EE)- JavaScript- Jasper Reports 1.2- WSAD 5.1 (Application Server)- DB2 (Database)- LDAP (authorization&authentication)- Apache Ant- MVC (Architecture)- UML- CVS (for Team)

I have upgraded the intranet site of Microsoft Turkey Istanbul Office which was Sharepoint Services 1.0. The technologies I used were: - Windows Sharepoint Services- Virtual PCAfter this position, I suffered a discontinuation of my professional life for military work (must for men in Turkey).

I was in charge of designing and developing a project based on wireless devices, mobile devices and .NET technologies. Technologies I used were: - ASP.NET, T-SQL - C #, VB.NET, - .NET CF - Crystal Reports - ADO.NET, SQL Server 2000 (Database) - Visual Studio.Net (IDE) - Server - Client (Architecture) - SOA (Methodology)

As a data networking equipment manufacturer, Nortel Networks made me experience how a neat hardware vendor should be organized to be successful. During days, I inspected TCP-IP and other layers.