Experience

Veribox Technology

• Türkiye
• Information Technology & Services
• 1 - 100 Employee

• System Administrator

  • Feb 2021 - Present

  Administration and setting up Linux server systems. RedHat EL, SUSE Linux Enterprise, Centos, Debian, Ubuntu. Administration and setting up open source database servers and clusters. Postgresql, Mysql. Administration and setting up Linux server systems. RedHat EL, SUSE Linux Enterprise, Centos, Debian, Ubuntu. Administration and setting up open source database servers and clusters. Postgresql, Mysql.



Yupana, Inc.

• United States
• Telecommunications
• 200 - 300 Employee

• Senior Software Developer & DevOps Engineer

  • Nov 2015 - Present

  Assisting software development team about solving complex networking and connection problems of the software. Setting up servers and network routers. Developing custom software to connect diverse networks, enabling the software to connect and transfer data from anywhere to anywhere. Writing backend software for applications controlling mobile telecommunications carrier equipment. Development of network management tools and applications in telecommunications domain. Used technologies, software tools and concepts: Python, SQL, Html, CSS, JavaScript, Django, Celery, Linux, Docker, Server Virtualisatin (Linux KVM, VMWare etc), TCP/IP Networking, VPN Servers, Jira, Confluence, Bitbucket (Git), Agile, Scrum. Show less



Özgür Yazılım A.Ş.

• Türkiye
• IT Services and IT Consulting
• 1 - 100 Employee

• System Administrator

  • Feb 2019 - Feb 2021

  Linux System Administration. Setting up and solving problems on linux servers, Setting up and problem solving for various Open Source software on linux like application servers, database servers, networking, routing and VPN, Server virtualisation. The technologies I work on: - Linux servers (Red Hat EL, Suse EL, Oracle EL, Centos, Debian, Ubuntu) - Database servers (Postgresql, Mysql) - NoSQL and others (MongoDB, ElasticSearch etc...) - Application and Middleware servers (Oracle Jboss, Wildfly, Tomcat, Keycloak, RedHat SSO etc...) - Web servers (Nginx, Apache) - Virtualisation and Containerisation (Linux KVM Virtualisaton, Vmware, Docker etc...) - And much more (Nagios, Haproxy, Jenkins etc...) Show less



SYK Gümrük Müşavirliği

• Türkiye
• Wholesale Import and Export
• 1 - 100 Employee

• Software Development Team Leader

  • Dec 2011 - Jul 2015

  Supervising the software development team. Developing inhouse applications used in the company. Automating data transfer to and from the customers IT systems to inhouse databases. Supporting IT team for the networking and database issues. Using and managing and performance tuning of MS SQL Server database servers. Take part in ISO27001 certification of the company. Training the IT staff in new technologies. HTLM5, AJAX, javascript, Python, MS SQL, Postgresql Supervising the software development team. Developing inhouse applications used in the company. Automating data transfer to and from the customers IT systems to inhouse databases. Supporting IT team for the networking and database issues. Using and managing and performance tuning of MS SQL Server database servers. Take part in ISO27001 certification of the company. Training the IT staff in new technologies. HTLM5, AJAX, javascript, Python, MS SQL, Postgresql



Cin.Net İnternet Hizmetleri

• Founding Partner

  • May 2000 - May 2011

  Developing web applications for Logistics and Customs Brokerage companies. Making custom data transfer applications. Web based document management and archiving system. HTML, ASP, PHP, Python, Microsoft SQL server, PostgreSQL, Javascript, Jquery Developing web applications for Logistics and Customs Brokerage companies. Making custom data transfer applications. Web based document management and archiving system. HTML, ASP, PHP, Python, Microsoft SQL server, PostgreSQL, Javascript, Jquery



Enter Bilgisayar

• Türkiye
• Information Technology & Services

• Information Systems Support Engineer

  • Dec 1999 - May 2000

  System support engineer, Giving support on Compaq(HP) proliant series servers and coordinating and directing the outsource personnel. Troubleshooting networking problems in datacenters and managing and setting up servers. Configuring routers. System support engineer, Giving support on Compaq(HP) proliant series servers and coordinating and directing the outsource personnel. Troubleshooting networking problems in datacenters and managing and setting up servers. Configuring routers.



EBI - Elektronik Bilgi Iletisim Hizmetleri A.S.

• Türkiye
• Technology, Information and Internet
• 1 - 100 Employee

• Senior Software Developer

  • Jun 1999 - Dec 1999

  Developing the idefix.com e-commerce web site for the company. ideefixe.com became one of the biggest e-commerce sites in Turkey, selling books. Used ASP and Microsoft SQL Server database. Setup the web and database servers and performance tuning them. Developing the idefix.com e-commerce web site for the company. ideefixe.com became one of the biggest e-commerce sites in Turkey, selling books. Used ASP and Microsoft SQL Server database. Setup the web and database servers and performance tuning them.



UPS TURKEY

• Transportation, Logistics, Supply Chain and Storage
• 1 - 100 Employee

• Network And Database Administrator

  • Jul 1998 - May 1999

  Setting up and managing the head office and branches server and network systems, communication infrastructure and giving database support to software development team. Database servers performance tuning, setting up and managing servers, managing the IT support staff. Setting up and managing the head office and branches server and network systems, communication infrastructure and giving database support to software development team. Database servers performance tuning, setting up and managing servers, managing the IT support staff.



Aktif Ileti ve Kurye Hizmetleri A.S.

• Türkiye
• Transportation, Logistics, Supply Chain and Storage
• 200 - 300 Employee

• IT Manager

  • Jan 1995 - Jun 1998

  Founding and directing the IT department. When I started with this company, there were no IT department. I set all all the thinks and after one year we were 8 people working in IT, managing the computer systems and developing in-house applications for the fast expanding company needs. Setting up and maintaining servers, databases. Directing the software development team. Applying new IT technology in the company. Founding and directing the IT department. When I started with this company, there were no IT department. I set all all the thinks and after one year we were 8 people working in IT, managing the computer systems and developing in-house applications for the fast expanding company needs. Setting up and maintaining servers, databases. Directing the software development team. Applying new IT technology in the company.



Tekser Insaat Sanayi Ve Ticaret A.S.

• Türkiye
• Wholesale Import and Export
• 1 - 100 Employee

• Software Developer

  • Sep 1992 - Dec 1994

  Tekser was a big construction company which had construction sites in 5 countries. My job was developing software applications in the IT department. Developing software using Visual Basic and Microsoft SQL Server. Tekser was a big construction company which had construction sites in 5 countries. My job was developing software applications in the IT department. Developing software using Visual Basic and Microsoft SQL Server.