Experience

Linxa

• Türkiye
• Telecommunications
• 1 - 100 Employee

• Head of Implementation

  • Nov 2017 - Present

• Software Development Engineer

  • Jan 2015 - Nov 2017

  Member of a team which is responsible of design, development, test, deployment and support (including L1) lifecycles of the Linxa products. Our main development language is Java and database server is MySQL. In addition to this, Oracle, PostgreSQL and MSSQL are also used as database engine in different scenarios. Here are some details on what I’m currently using on daily basis: Google Web Toolkit (GWT) framework which enables us to develop frontend in Java, Azul’s Zing as Java Virtual Machine (JVM) to have pauseless GC cycles instead of commonly used alternatives such as the Oracle or the OpenJDK, Apache Tomcat as application server and UNIX based operating systems.Besides, I’m responsible of system and network administration of both test and production sites of Linxa. Physical server installation in datacenters, cabling, OS installation and configuration, network configuration and maintenance are in my responsibility. As Telecoms and its subdomain Wholesale market requires, our main objectives are to provide high-available and fully-redundant solutions to our customers all around the world.Furthermore, helping on pre-sales tasks, managing a project from the kick-off meeting until its user acceptance test (UAT) phase, conducting training sessions with both technical and commercial teams, attending worldwide Telecoms events with the team are within the scope of my responsibilities. Show less



Telenity

• United States
• Software Development
• 100 - 200 Employee

• Software Engineer

  • Apr 2011 - Dec 2014

  Responsible for MMSC product which manages lifecycle of Multimedia Messages. It uses several protocols like HTTP, SOAP, SMTP, SMPP, LDAP, DIAMETER, RADIUS, etc. * Providing support for MMSC which is working at 9 active customers including, Avea, Azercell, Kcell, Astelit and Qualcomm* Road-map planning with product management* LOE(Level Of Effort) estimation of enhancement requests* Integrating MMSC with customer specific systems for charging, single sign-on or mnp purposes* Look & Feel customizations/improvements per customer requests on MMSC Subscriber Portal* Performing validation tests* Deployment and/or deployment support (on-site or on-line)* Write and maintain product/project documentationAlso, I'm a member of SmartTrail development team. It is a resource tracking product which enables customers to define their resources (like employees) and landmarks (like depot) then mix them up with extensible alarm definition mechanism and live tracking feature.* DAO/DAL development with JDO (Datanuclues, TestNG)* REST API development with JAX-RS 2.0 (Resteasy)* Front-end development with AngularJS* Integrated SmartTrail with Wildfly (JBoss) * Android application development* Documentation* Tests* Deployment Show less

• Trainee

  • Jul 2009 - Mar 2011

  * Learning Java and using Linux as development environment* Look & feel customizations of existing web applications with using HTML, CSS, Javascript, JSP (Wataniya RBT Subscriber Portal)* Bug fixes & improvements & customizations of existing web applications with using Wicket, Struts respectively (Etisalat Pay4Me Subscriber Portal, Turk Telekom KMS Portal)* Develop reports with Elixir and integrate with Telenity's Portal Framework* Deployment of products on test and/or production systems* Writing test cases with Telenity's Test Framework (based on TestNG) for SmartConnect product Show less