Dr. Oğuzhan Akyıldız

Senior System Architect @SIEMENS | Ph.D. in Computer Engineering | Expert in Network & System Architecture

Ankara, Ankara, Türkiye

About

Passionate System Architect who likes to learn new technologies. Have excellent knowledge of Linux systems, RedHat EAP, machine learning and heuristic algorithms. Likes to work and research with open-source projects, applications and Intelligent Transportation System-ITS solutions. I have various research, and Q1-indexed papers about ITS.

Experience

  • Siemens (2 yrs 7 mos)
    • Senior System Architect
      Mar 2026 - Present · 5 mos

    • System Architect
      Jan 2024 - Mar 2026 · 2 yrs 3 mos

  • TÜBİTAK (7 yrs 8 mos)
    • Senior Scientific Programs Expert
      Jan 2023 - Jan 2024 · 1 yr 1 mo

    • Scientific Programs Expert
      Jun 2016 - Jan 2023 · 6 yrs 8 mos

      System and Network Administrator: ● Software deployment, management, security on JBoss, Tomcat Apache servers. ● User management account on Active Directory, managing virtual machines (Debian, Centos, Windows Server) and data storages ● Python, Android applications and Shell scripts for requirements ● Engage in regular network and system troubleshooting activities and resolve network connectivity issues ● Involve in developing and overseeing the backup, replication, clustering and fail over strategies ● Setup and maintance of third part open source application.

  • Software Specialist at ZEG Teknoloji Bilişim Sistemleri Yazılım Donanım Danışmanlık Hizmetleri A.Ş.
    Feb 2016 - Jun 2016 · 5 mos

    Emlakkonut Real Estate Investment Company (The Participant of T.C. Prime Ministry), enterprise resource management system maintenance and develop. ● Turkish Coal Enterprises, enterprise resource management system maintenance and develop. ● Increased user positive feedbacks by ~70% through changing user interfaces and view queries. ● Increased earnings from customer by ~65% through implementing new online payment system to app.

  • Software Developer at Bilişim Aktörleri
    Jun 2015 - Feb 2016 · 9 mos

    ● m-kolej mobile application has dynamic contents management with Umbraco CMS. ● Web project in bidding phase “Fair Constractor on Supply and Evaluation Decision Support System”. ● ELS, Electronic service form management system is web and mobile based which is used by company has over 200 technical services throughout Turkey. www.els-servis.com ● Professor Agent, Search Engine Based System, System match the students willing to study language abroad with right language schools: https://professoragent.com