Hello, I am Konstantinos Mesaikos, a -year old recent graduate in Communication Systems from Royal Institute of Technology - KTH in Stockholm, Sweden. I have just finished my internship as a researcher at Ericsson AB and I am looking for new job opportunities
Informatics and Communications Engineer with a strong academic background and wide range of skills, time management, information processing, computer use
Focused on growing in the field of Computer science. Proficient in a vast array of technologies including Programming languages, Databases, Networking and Operating Systems
TRIVIA Besides working with computers, I enjoy listening to music, watching movies and traveling around. Moreover, I love work out playing volleyball or jogging outdoors with friends
Following, an electronic portfolio is documented with purpose to demonstrate achievement, skills and knowledge that have been acquired during my academic career. The Portfolio stand on a collection of my best work that led me to my final graduation from university.
In the following pages, a careful selection of academic projects indicates my abilities to the Information and communications technology.
Online shop application- Design & Development of online shop application
Research in Internet-of-Things / Machine-2- Machine technologies for Transport and Automotive.Deployment of business models for Connected Vehicle Cloud which is a partnership between Ericsson and Volvo. Connected Vehicle Cloud provides connected car services to drivers and passengers. Examples of such services are remote diagnostics & software updates, charging support for electric vehicles, intelligent speed adaption, eCall, alco-lock and traffic hazard warnings. The project’s scope is to find the market status for each service and propose business models that can handle such innovative services.
Robust and optimized utilization of network resources in support of video conferencing, monitoring and fail-over services.The Zabbix client-server application was used as monitoring system. XL2TP / IPSEC link encapsulation technique was implemented in order to achieve failover. The gateways used run over Bifrost platform (linux).
Techno-economic study for network deployment in rural areasDimensioning, design and cost structure analysis of a radio access network. A five year planning for a specific area comparing Wi-fi, HSDPA Macro and Micro Radio Access Technologies (RATs). Capacity and area coverage were the main concerns. In terms of cost structure CAPEX and OPEX were taken into consideration for each solution.
PharmacyDesign & Development of Management System for Pharmacy
VoIP Private Branch Exchange call center- Set up a PBX call center in Linux
Mobile ApplicationsDeveloping Mobile Applications
Internet Service Provider (ISP) ProjectDesign a flexible, redundant and better load balancing network. We avoid single point-of-failure design by using several routers.
NS-3 Network Simulator Project
Wi-fi network fairness and starvation problems.Creating a basic network topology of two nodes and two access point to simulate and investigate fairness problems in networks. CSMA/CA and RTS/CTS mechanisms were also deployed.NS-3 modules, C++ based, were written to simulate and produce the results.
Internet Security - Linux FirewallIptables rule creation for packet filtering in order to improve network security by removing packets whose fields match certain patterns. Experimenting and create rules to forward or block traffic between 3 nodes. Verify the result using ssh and ftp.
Android vs Apple Smartphone EcosystemsAnalysis and comparison of the most famous mobile ecosystems, Android and Apple ecosystems from telecom policies and regulatory principles.
Encrypting and signing e-mailE-mail security is based on a set of cryptographic algorithms ensuring both that only the holder of a specific key can read a message (encryption) and prove the message have not been changed while in transit (signing). The goal of
Nowadays, billions of people are connected on the internet and social networks are quickly becoming a dime a dozen. Many like-minded people come together in such networks to share thoughts, ideas, and information about themselves. Being someone who works at the Internet all day, means I am pretty active on various social websites. The web is a great network; I've met some of my closest friends online. So, feel free to stop by and say hello at: