Kerem Ok, Ph.D.

Kerem Ok, Ph.D. Email and Phone Number

IT Danışmanı @ Freelance / Consulting
İstanbul, İstanbul, TR
Kerem Ok, Ph.D.'s Location
Istanbul, Istanbul, Türkiye, Turkey
About Kerem Ok, Ph.D.

I received undergraduate, graduate and doctoral education in the field of IT. I have the ability to analyze the trends in the IT sector and the future of the fields in the sector. I have knowledge and experience in almost every field within the IT industry. I have worked in the field of IT in different sectors. I also have experience in IT management of companies with distributed branch structures.Operations I Can Manage in the Field of Information Technologies:- Network and system processes such as Active Directory, DHCP, DNS, TCP/IP, LAN, VLAN, 802.1x, WAN, VPN- SD WAN, APN, SOC, SIEM, NAC structures- Server/storage architectures, backup systems and architectures, virtualization platforms- Backup Software: Veeam, Zerto, Netbackup, Nutanix- SAP ERP project management / SAP ERP transition processes- Linux Systems (Debian and Centos/Red Hat families)- Windows Server Family System Management- Programming languages: Java , Android, .NET, Php , MySQL , Java Card , C, HTML, CSS , Bash scripting- Database systems: MSSQL, MySQL- IT Project Management Cloud Architectures and managements- Mobile Technologies, IoT systems, Sensor Technologies- CRM Systems- Data and Communication Security: Cryptography, Secure Element, Encryption Techniques- R&D Center Process Management (Management of projects supported by TÜBİTAK, Ministry of Industry and European Union; project idea generation, application stages)

Kerem Ok, Ph.D.'s Current Company Details
Freelance / Consulting

Freelance / Consulting

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IT Danışmanı
İstanbul, İstanbul, TR
Website:
robjacobson.com
Employees:
138
Kerem Ok, Ph.D. Work Experience Details
  • Freelance / Consulting
    It Danışmanı
    Freelance / Consulting
    İstanbul, İstanbul, Tr
  • Freelance / Consulting
    Information Technology Consultant
    Freelance / Consulting Jan 2020 - Present
    JOB DESCRIPTION• IT strategic planning• Planning and management of IT operations and budget• IT capacity planning• Producing new projects by working in coordination with other units and determining the needs• Determining and implementing outsourcing strategies and policies• Strategic decisions on SAP ERP Software and managing the infrastructure• Strategic decisions on in-store cash registers' hardware and software, store network infrastructure and software needs• Directing, managing and supporting the IT team according to business priority• Following the developments related to software, conducting R&D studies• Ensuring that the standards of Information and Communication Technologies systems are determined• Managing data backup, data security and disaster recovery strategies• Management of Information and Cyber Security• Making strategic decisions on Network Infrastructure, designing and planning network infrastructure transformation plans• Long-term capacity planning of the company'a server-storage systemsImportant Projects• Digital Transformation Project• Internet Infrastructure Transformation Project of 700+ Stores• Company's Network Architecture Transformation Project• Digitalization of Warehouse Distribution Center Processes Project• Retail Software Update Project• Cash Register Software Renewal and Dissemination Project• Renewal of Intranet Project• Development of Quality Management Project• Implementation of SAP Authorization Management Project• Software Supported Field Technical Support Processes Management Project• Online Sales Project
  • Freelance / Consulting
    It Consultant
    Freelance / Consulting Aug 2016 - Dec 2019
    - Ensuring the creation of a permanent R&D culture within the company- Development of innovative methodologies to improve the performance of enterprise software- Systematic solving of problems in software- Working in all phases from the preparation of national and international R&D projects to their realization- Establishing new international relations- Developing new ideas for R&D projects- Creating the R&D infrastructure of in-house projects
  • Nfc Lab Istanbul
    Research And Development Engineer
    Nfc Lab Istanbul Nov 2009 - Dec 2016
    İstanbul, Türkiye
    I conducted research and development studies on NFC and RFID. My scholar page can be found at: https://scholar.google.com/citations?user=BgV7wpcAAAAJ&hl=trI published 7 SCI-E scientific articles and more than 20 conference publications. (https://scholar.google.com.tr/citations?user=BgV7wpcAAAAJ&hl=en).I have attended nearly 10 international conferences and events to present my articles and share my ideas with other scholars. I won the best paper award in four international conferences.- Within the scope of TUBITAK, San-TEZ, EU research projects, I developed many software from the analysis and design phase to the testing phase.- I prepared research and development project proposals- I made communications with industry partners- I generated ideas for new research and development projects- I published the results of R&D projects in international journals and conference proceedings- I have applied for national and international patents.- Java, Android, Php-MySql, Bash scripting, spark etc. I have developed many software.I took part in 8 national and international Tubitak, Ministry of Industry and European Union R&D projects with different companies such as Turkcell Teknoloji, KocSistem, MasterCard:Project Name Supporting Organization Start-Finish* User Behavior Model of the Smartphone Mobile Service Users Turkcell Teknoloji & TUBITAK 2016-2018* Unleash the Power of SIM Cards Celtic+ 2014-2017* Secure Element on the Cloud KocSistem & TUBITAK 2015-2016* Design and Development of a Secure Communication Protocol between a Smartcard and a SP through Cellular Network Turkcell Teknoloji & TUBITAK 2014-2016* NFC Loyal Provus (A Mastercard Company) 2012-2013* NFC Ecosystem, Usability Analysis and Secure Element Interbank Card Center 2010-2011* Enabling Coexistence of Multiple Applications on a Secure Element in NFC Enabled Mobile Devices Işık Üniversitesi 2009-2010
  • Isik University
    Teaching And Research Assistant
    Isik University Sep 2009 - Dec 2016
    İstanbul, Türkiye
    - As a research assistant, I gave software development trainings.- I developed software in Java, Java card, Android, Php-MySQL, HTML-CSS languages.
  • Isik University
    Web And System Engineer
    Isik University Mar 2007 - Aug 2009
    Istanbul
    - Red Hat and Windows server installations, configurations and management- Management of several modules including Apache, Samba, Iptables, Vsftpd, DHCP, Php, Mysql in Linux- Management of several modules including IIS, DHCP, DNS, FTP in Windows Servers- Bash script development- Php-mysql based application development- Coding and management of in-house php-mysql based web and intranet pages

Kerem Ok, Ph.D. Education Details

Frequently Asked Questions about Kerem Ok, Ph.D.

What company does Kerem Ok, Ph.D. work for?

Kerem Ok, Ph.D. works for Freelance / Consulting

What is Kerem Ok, Ph.D.'s role at the current company?

Kerem Ok, Ph.D.'s current role is IT Danışmanı.

What schools did Kerem Ok, Ph.D. attend?

Kerem Ok, Ph.D. attended Istanbul University, Işık Üniversitesi, Işık Üniversitesi.

Who are Kerem Ok, Ph.D.'s colleagues?

Kerem Ok, Ph.D.'s colleagues are Mark Chan, Jayarami Reddy P, Swati Chatterjee, Roxana A., Jemima Garrett, Ryan Prescott, Aleksandra H..

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