Georgios (Yorgos) Koloventzos

DevOps Engineer

how to find me
ABOUT

Programmer by nature.

I am a researcher at Barcelona Supercomputing Center

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EDUCATION

M.Sc. Computer Science
Columbia University

December 2015

CERN School of Computing (CSC) at Department of Information Technology
Uppsala University

August 2013

Erasmus Student at Department of Information and Computer Science
Aalto University

Spring 2009

B.Sc. Informatics and Telecomunications
National and Kapodistrian University of Athens

March 2012


WORK

DevOps Engineer
Esperanto Technologies, Inc

Decemeber 2020 - current

Service Manager - Operations
BSC

July 2019 - November 2020

PhD Researcher - Marie Curie Fellow
BSC

January 2016 - January 2019

Summer Research Intern - Technical 2
AT&T

June 2015 - August 2015

Graduate Reaserch Assistant
Columbia University

February 2014 - December 2015

Fellow
IT-PES   CERN

System Administrator at Version Control Systems

My main project was to implement Git central service for CERN. Also I was part of the migration of our service to new CERN Forge. This project will mend together all of our web infrastructure under one page.

April 2012 - January 2014

Technical Student
IT-PES   CERN

System Administrator at Version Control Systems

I have been given the task to improve the load balancer module of our section (IT-PES-IS) at CERN. Also I have improved all the various scripts the section was using for modifying SVN repositories

January 2011 - February 2012


RESEARCH
  • Operating Systems
  • Storage Media
  • Virtualization

PAPERS & POSTERS

Koloventzos G., Nou R., Miranda A., Cortes T.

HetFS: A Heterogeneous File System for Everyone

High Performance Computing. ISC High Performance 2017

Lecture Notes in Computer Science, vol 10524. Springer, Cham

link


Christoffer Dall, Shih-Wei Li, Jintack Lim, Jason Nieh, and Georgios Koloventzos

ARM Virtualization: Performance and Architectural Implications

Proceedings of the 43rd International Symposium on Computer Architecture (ISCA 2016)

Seoul, Korea, June 2016

link


M. Husejko, N. Himyr, A. Gonzalez, G. Koloventzos, D. Asbury, A. Trzcinska, I. Agtzidis, G.Botrel, J. Otto

Self-service for software development projects and HPC activities

Computing in High Energy and Nuclear Physics 2013

Amsterdam, Beurs van Berlage, October 2013

link


A. Gonzalez Alvarez, G. Koloventzos, D. Asbury

Evolution of Version Control Services at CERN: Life-cycle of Services

Computing in High Energy and Nuclear Physics 2012

New York City, NY, USA, May 2012

link



CONTACT

Email
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SOCIAL LINKS

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