Ekrem K. Email & Phone Number

Ankara, Turkey

Ankara, Turkey

• Implemented front-end as well as back-end tasks

Ankara, Turkey

• Lead daily stand-ups, sprint planning, backlog grooming, and retrospective meetings
• Coordinated and participated in weekly estimation meetings to provide high-level estimates for backlog items
• Implemented the Connectivity Matrix front-end and back-end of the Tactical Data Link application
• Fixed Frequency Clearance Agreement module bugs and add new features
• Implemented integrating Microsoft TFS with TIBOS for creating/reading work items through its REST API
• Implemented integrating Keycloak with TIBOS to manage Keycloack Admin services through its Java API

• Implemented search and login UI for the Book Sales Targeter web application
• Implemented retrieving searched item using Amazon’s Product Advertising API and parsing retrieved XML
• Implemented dynamically generated HTML form, using passed JSON data that includes HTML tags
• Technologies: JavaScript, ReactJS, PHP, MySQL, GitHub, Sublime, and OS X

Ankara, Turkey

• Re-implemented existing Condition UI using ReactJS
• Implemented health checks for JotForm analytics platform
• Implemented retrieval of analytic data on usage behavior used features
• Designed and implemented sending survey email to all the user and handling users' response
• Implemented removal of the digital signature from a PDF form and addition of a submit button to the PDF form
• Technologies: Java, JavaScript, ReactJS, Flux, mochaJS, PHP, MongoDB, MySQL, Git, GitHub, and OS X

Worms, Germany

• Refactored Android Location application
• Technologies: Android, Tomcat, Git, Tomcat, Eclipse, and OS X

London, United Kingdom

• Designed and implemented REST APIs for cloud based e-commerce project and wrote functional & unit tests
• Designed and implemented cache service input/output interfaces, methods and parameters per use-cases
• Implemented WS wrapper for SOAP Client and created Client WS
• Technologies: Groovy, Java, Spring MVC, Spock, REST, Ehcache, Git, Gradle, Jetty, IntelliJ, and OS X

Ankara, Turkey

• Integrated JasperReports into the existing JEE Project and created reports
• Set up JEE project infrastructure and wrote guideline/template code for use by developers to document best practices when using the various libraries (Spring, JPA, JSF) used for the JEE project
• Refactored and implemented new features in existing JEE Insurance Project
• Mentored a team of seven programmers
• Evaluated OSGi, Felix, iPOJO, JDO (DataNucleus) and Vaadin to use for coming projects
• Technologies: Java, Spring, JasperReports, JPA, JSF, JBoss, Tomcat, Oracle, SQL, SVN, Maven, and Eclipse

Montreal, Canada Area

• Designed and implemented DAO layer of Satellite Mission Planning System
• Implemented a utility class to handle FTP functionality using third party FTP client library
• Set up the developer environment (setting up SVN, confluence, wrote Ant build script)
• Researched and evaluated libraries to run Java Applications as a daemon process on Linux systems
• Technologies: Java, PostgreSQL, Ant, Eclipse, Fedora and Windows XP

Ankara, Turkey

• Redesigned and implemented Component Execution Environment's (CEE) Transaction Manager Component to handle XA transaction processing requirements by using the Bitronix JTA Transaction Manager
• Redesigned and implemented multiple DB profile with both XA and non-XA connection pooling support to the CEE's Persistence Manager Component
• Developed JUnit tests for newly improved Transaction Manager and Persistence Manager components
• Designed and implemented a Business Rule facility that loads and executes business rules by using JBoss Drools API for the Component Oriented Software Manufacturing (COSM) platform
• Implemented integration of Leo4Fr ERP application with the Mainframe or other applications using WebServices
• Technologies: Java, Tomcat, Hibernate, DB2, Maven, SVN, JUnit, Enterprise Architect, JIRA, and Eclipse

Vancouver, Canada Area

• Implemented Cocoon pipelines and Spring/Hibernate components with JUnit modules that handle CRUDoperations for Virtual Me (VM), multimedia project
• Implemented Cocoon pipelines and associated XSLs to present VM Service Layer API that followed RESTsemantics for service access
• Designed and implemented the REST Web Service for Global Online Studio
• Technologies: Java, Spring, Hibernate, REST, Cocoon, XML, XSLT, MySQL, UML, Fuse(ESB), CMS, Maven, Ant,SVN, JUnit, Servlet, JSP, Tomcat, Perforce, Eclipse, and Windows XP

Vancouver, Canada Area

• Worked as an integral part of a team converting a Natural/Adabas system to JEE
• Used Eclipse and a Model Driven Development (MDD) toolset to build a modern JEE system
• Implemented the presentation-tier and business-tier components and their corresponding tests in a multi-tiered architecture
• Technologies: Java, EJB 3, JSF, PostgreSQL, JBoss, JUnit, Ant, SVN, JIRA, Eclipse and Windows XP

Vancouver, Canada Area

• Designed and implemented the presentation-tier and business-tier of the policy management and batchprocessing functional areas for the BCAA NEAT Insurance web application
• Designed and implemented report generation module to create customized reports for the Choices Planner
• Technologies: Java, EJB, Hibernate, Struts, JSP, Liferay, XML, SQL, OC4J, DB2, Eclipse, Ant, CVS, and Windows

Ankara, Turkey

• Designed and implemented the Turkish State Airports Administration Systems using a JEE-based architecture
• Utilized Design Patterns for many aspects of the system design; implemented unit tests
• Wrote a Transformer for the web project to render PDF files from XML data, using XSL-FO
• Technologies: Java, EJB, Struts, JSP, Eclipse, WebSphere, CVS, and Windows

Vancouver, Canada Area

• Designed and implemented the presentation tier of the Offender Based Tracking System (OBTS) web application
• Designed the web tier of OBTS to be a configuration style design, keeping layout and mapping of data from database to screen in configuration tables for easy changes and component development
• Utilized Java Design Patterns such as MVC and Value Object patterns to standardize the architecture
• Wrote complex SQL statements that included outer joins to display the data in a web page form
• Technologies: Java, EJB, Struts, JSP, SQL, Oracle, TOAD, Eclipse, Ant, CVS, and Windows 2000

Vancouver, Canada Area

• Designed and developed an RMI transaction server for the eCharge Phone application
• Built the test harness to access the RMI transaction server simulating the interaction between the eChargePhone client and the transaction server
• Developed new features on the server, fixed bugs, and participated in team code reviewsWorked with networking: TCP and UDP, concurrent, programming: threads, distributed components: RMI,ORBs, message protocols.
• Technologies: Java, RMI, SSL, JCE, Servlets, Oracle, Razor, PVCS, UML, Rational Rose, Windows and Solaris

Courtenay, BC, Canada

• Designed and developed a client/server data collection application called XML Document Processor that collected data to produce electronic forms
• Implemented several core components, the syntax checker and internationalized the application to handle a French version of the product
• Participated in writing and reviewing product specifications and performed the quality assurance role for other components of the application
• Technologies: Java, AWT/Swing, VisualCafé, Visual SourceSafe, SQL Server, and Access, and Windows 95/NT

Bcompsc, Bachelor Of Computer Science/Option Software Systems

Bachelor Of Science - Bs, Physics Engineering