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@kirejak
Flag of Macedonia Gostivar, Macedonia
Member since 20. februar 2014
4 Anbefalinger

kirejak

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I am an expert in the field of Communication and Information Technologies. I have 14 years experience in the field of Computer Networks and Information Security working on different positions. I am also an expert in Academic Writing. I fulfill the projects with the highest quality and on time.
$25 USD/t
44 anmeldelser
5.9
  • 92%Fuldførte jobs
  • 100%Inden for budgettet
  • 100%Til tiden
  • 20%Genansættelsesrate

Portfolio

Seneste bedømmelser

Erfaring

Assistant Professor

Apr 2012

Assistant Professor in the field of Telecommunications Engineering.

Advisor for Information Security

Jan 2006 - Mar 2012 (6 years)

Great experience in INFOSEC.

Telecommunications Officer

Aug 2002 - Jan 2005 (2 years)

Great experience in training professional soldiers to operate telecommunication systems.

Uddannelse

PhD in technical sciences

2008 - 2013 (5 years)

MSc in electrical engineering sciences

2003 - 2007 (4 years)

Telecommunications Officer

1998 - 2002 (4 years)

Certificeringer

Security+ (2006)

CompTIA Security

Control Fundamentals and Security Threats Network Protocols, Attacks, and Defenses Creating Secure Networks and Performing Security Assessments Network and System Security Mechanisms Remote Access and Wireless Security Authentication, Biometrics, and Security Controls Securing the IT Environment Cryptography and Public Key Infrastructures Securing Applications, Virtualized Environments, and Cloud Computing Business Continuity, Disaster Recovery, Security Training, and Forensics

Certification Name: “Cryptography I”, Certification Authority: “Coursera” (2014)

https://www.coursera.org/maestro/api/certificate/get_certificate?course_id=971823

This course covered the theory and practice of cryptographic systems. Topics included symmetric encryption, data integrity, public-key encryption, and key exchange. The course emphasized the correct use of these primitive.

Certification Name: “Computer Networks”, Certification Authority: “Coursera” (2014)

https://www.coursera.org/maestro/api/certificate/get_certificate?course_id=971654

This course introduces the fundamental problems of computer networking, from sending bits over wires to running distributed applications, and explores the design strategies used to solve computer networking problems.

Publikationer

Quality of Service in Heterogeneous Mobile and Wireless Networks

Multi-access mobile devices and overlapping mobile and wireless network deployments have emerged as a reality in the converged telecommunications world. In heterogeneous wireless and mobile environment it is highly important to provide QoS support and seamless handovers between different radio access networks, something that is particularly needed for real-time services. Therefore, this book provides performance analysis of packet scheduling algorithms for cellular mobile networks and for WiMAX. Also, it pr

Radio Access Technology Selection and Vertical Handover Decision Algorithms for HetNets

Impact Factor ISI Web of Knowledge 0.478, Vol. 27, Issue 1-2, pp. 95-109, May, 2015.

Certificeringer

  • Numeracy 1
    100%
  • SQL Level 1
    95%
  • US English Level 1
    88%
  • UK English 1
    85%
  • Academic Writing
    78%
  • HTML Level 1
    78%

Verifikationer

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  • Foretrukken Freelancer
  • Betalingsverificeret
  • Telefonverificeret
  • Identitet verificeret
  • E-mail verificeret

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