George Kollias

Personal Portfolio

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RESUME

I am an IT Support Specialist focused on providing technical support based on customer needs. I have assisted in troubleshooting, maintaining, and optimizing IT systems for various industries.

Udemy Webinar

since 2008

Teacher : Dr. Angela Yu

Lesson : The Complete Python Pro Bootcamp

2009 - 2010

Teacher : Ashraf Said

Lesson : Arduino meets Python

2010 - 2011

Teacher : Shibaji Paul

Lesson : Python 3 Masterclass

2010 - 2011

Teacher : Paul Lynn

Lesson : PLC Fundamentals (Level I)

2011 - 2012

Teacher : Rajvir Singh

Lesson : SCADA from Scratch - Design, Program and Interface

2012 - 2013

Teacher : Laurense Svekis

Lesson : jQuery Course Beginner to Professional jQuery for beginners

2013 - 2015

Teacher : Edwin Diaz

Lesson : PHP for Beginners - Become a PHP Master - CMS Project

2015 - 2016

Teacher : Shawn Hymel

Lesson : Arduino Programming and Hardware Fundamentals with Hackster

2015 - 2016

Teacher : Codestars

Lesson : The Complete JavaScript Course - Beginner to Professional

2016 - 2017

Teacher : Usman Raoof - Fahad Chaudhry

Lesson : Complete PHP & MySql Bootcamp

2017 - 2018

Teacher : Usman Raoof, Fahad Chaudhry

Lesson : Ajax in JavaScript/ JQuery + PHP

2018 - 2019

Teacher : Jose Portilla

Lesson : Learning Python for Data Analysis and Visualization

2020 - 2021

Teacher : Siva Prasad

Lesson : SAP MM Training

DEGREES

2006 - 2010

Mechanical Sector

Gaseous Fuel Installations

2011 - 2013

Network Technician

Specialist At Intranet/Internet Networks

2020 - 2022

Electrician

Electrical installation applications

2020 - 2022

Industrial Automation

PLC Programming

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IT SUPPORT SKILLS

Windows OS

Network Troubleshooting

Active Directory

Remote Desktop Support

System Backup & Recovery

DESIGN SKILLS

3D Shapr

TESTIMONIALS

dr. Jindrich HanacekChief Information Officer, Central Eastern Southern Europe & Austria, Switzerland at DHL

I had the pleasure of working with George at DHL, where he proved to be a reliable and proactive IT Support Specialist. George consistently delivered high-quality support to both users and the business, solving complex issues with a practical, no-nonsense approach. He is dependable, learns fast, and always keeps a professional attitude—even under pressure. I recommend George to any organization looking for a capable and trustworthy IT professional.

Ahmed GenedyGene IT Solutions/BigProf Software

George is a very sincere and dedicated professional, with rock solid ethics and very friendly approach. I was honored to work with him in several projects and I'm really proud of the output and scale of work done, as well as its impact.