Age
Citizenship
Greek
Marital Status
Living common law
Children
Three
Address
Ionias 136, 713 05, Heraklion, Crete, GR
Phone
Website
October 2023 - Present
Mid-Senior Ruby on Rails Backend Developer
Remotely from Heraklion, GR
Contribution to the development and maintenance of the in-house Ruby on Rails platform vital for company operations. Main responsibilities are adding features, debugging, writing tests, and facilitating data export to a companion front-end application.
January 2022 - September 2023
Mid-Senior Ruby on Rails Backend Developer
Remotely from Heraklion, GR
Backend developer in eCommerce applications, maintaining and enhancing the existing Ruby on Rails platform. Major tasks included integrating 3rd party systems such as ERPs, courier services, and e-payment solutions.
September 2017 - December 2023
Owner of E. Charalampous GeomaticsIT Ltd.
Freelance Programming Development and Geomatic Engineering Services
Heraklion, GR
Freelance Software Developer and Data Analyst for terra vermessungen ag.
Freelance Web Developer.
March 2015 - January 2017
Software Developer and Project Manager in Surveying Engineering Applications
Zurich & Othmarsingen, CH
Develop software in python for railway monitoring using in-house inclinometer sensors. Additional duties was the development of data processing software for various automatic monitoring systems.
August 2013 - January 2015
Academic Auxiliary Assistance
Zurich, CH
Under the supervision of Prof. Alain Geiger:
Working on the lecture scripts of professor A. Geiger.
Participation in experiments with QDaedalus measuring system.
Februar 2014 - August 2014
Internship
Zurich, CH
Practical experience and data processing with tachymeter, digital and optical level, GPS,
LASER scanner and inclinometer.
Develop pieces of software in python for the purposes of terra vermessungen ag.
January 2012 - August 2012
Training
Spyridon Katsareas Corporation, Independent Surveyor Engineer
Kalamata, GR
Land geodetic surveys and cadastral in the region of Messinia, Greece.
2002 - 2005
Secondary School Diploma
4th High School of Kalamata
Kalamata, GR
HTML
70%
CSS
70%
Javascript & jQuery
70%
Ruby & Ruby on Rails
80%
React.js
50%
Bootstrap
80%
WordPress
40%
Python
60%
MySQL
70%
Git
80%
Adobe Photoshop
40%
Microsoft Office
90%
Mac OS X & Microsoft Windows
90%
Greek
native
English
90%
German
60%
Chinese
10%