Vasilis Charisopoulos
Company Director at PC POWER INTERNATIONAL LTD
Thanet, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolVasilis Charisopoulos is a multi-venture founder and technical director with over two decades of hands-on engineering and leadership experience across IT infrastructure, telecoms, building technology, and managed services. He founded and scaled PC Power International to serve landlords and facilities managers with integrated CCTV, door access, networking and cybersecurity, while launching ViPower and ComsPower to deliver bespoke property software and resilient telecom solutions. His background includes enterprise project delivery at IBM during complex VoIP and banking merger programmes, giving him strong delivery discipline in Prince2 and ITIL environments. Vasilis uniquely bridges boardroom strategy and server-room execution—recruiting and managing engineering teams, building R&D into product lines, and maintaining 99.9% uptime SLAs across managed estates. An active contributor to the xonsh open-source shell, he has improved its debugging and environment handling, reflecting persistent hands-on coding alongside his director roles. Based in Thanet, he now focuses on tech-enabled property transformation, automating visitor and key management to reduce operational friction and boost ROI.
11 years of coding experience
6 years of employment as a software developer
Help to Grow: Management Course, Small Business Administration/Management, Help to Grow: Management Course, Small Business Administration/Management at University of the West of ScotlandBachelor's degree, Architectural Engineering, Bachelor's degree, Architectural Engineering at Technological Education Institute of PiraeusIT Technology, IT Technology at School of Pedagogical and Technological EducationIT Programming, IT Programming at Computer Programming Private School (RAM)
Greek, French, English
Github Skills (8)
debugging10
xonsh10
debug10
shell10
environment-variables10
python10
command-line10
testing9
Programming languages (9)
Github contributions (5)
xonsh/xonsh
Jun 2016 - Jun 2016
:shell: Python-powered shell. Full-featured and cross-platform.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:20 commits, 3 PRs, 36 comments in 16 days
Contributions summary:Vasilis primarily contributed to the xonsh shell's core functionality by addressing issues related to environment variables and traceback handling. They implemented changes to how the shell handles traceback logging, including adding options for file logging and improved clarity. These commits also involved modifying the environment variable management and testing tools within the xonsh project. Overall, the user enhanced the shell's debugging and logging capabilities.
unixiterm2pythonsystem-administrationxonsh
VHarisop/PyMP
Apr 2016 - Dec 2018
Contributions:4 PRs, 251 pushes, 19 branches in 2 years 8 months
python-implementationperceptronpythonmorphological
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