Pablo Oliver Cortés
(he/him)Software Engineer
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Career: 3
Storage Engineer
CERN
Meyrin, Geneva, CH
Jan 2023 - Oct 2025
Storage Engineer
CERN
Meyrin, Geneva, CH
𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 ▸ Redesigned the architecture of CERN Tape Archive (CTA) tape server daemons, simplifying the system and reducing operational issues ▸ Fixed CTA's support for multiple tape drives per server, greatly reducing hardware requirements ▸ Identified and resolved bugs and race conditions in distributed systems, including kernel-level issues ▸ Improved CI system test structure and addressed flaky tests that revealed hidden bugs 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 ▸ Resolved complex experiment issues requiring cross-service coordination and debugging ▸ Translated operational insights into targeted CTA improvements, enhancing performance and reliability 𝗟𝗶𝗮𝗶𝘀𝗼𝗻 𝗳𝗼𝗿 𝗦𝗺𝗮𝗹𝗹 𝗮𝗻𝗱 𝗠𝗲𝗱𝗶𝘂𝗺 𝗘𝘅𝗽𝗲𝗿𝗶𝗺𝗲𝗻𝘁𝘀 ▸ Promoted service best practices, intervention updates, and support for data managers through shared communication channels ▸ Coordinated onboarding of new experiments, migration efforts, and data flow improvements 𝗦𝘂𝗽𝗲𝗿𝘃𝗶𝘀𝗶𝗼𝗻 ▸ Supervised an intern prototyping the integration of CTA with NooBaa, providing technical oversight and supporting their professional development
Junior Software Engineer
Tests & Trials
Dec 2019 - Jan 2021
Junior Software Engineer
Tests & Trials
▸ Designed, developed and deployed a statistics application in R to perform analysis of clinical trials from raw data to the generation of the final report ▸ Coordinated with external stakeholders on software requirements ▸ Produced technical and functional documentation for the software
Intern - Research Proyect
University of Castilla-La Mancha
Jan 2019 - Mar 2019
Intern - Research Proyect
University of Castilla-La Mancha
Use of data analysis techniques to study the e-participation as a tool for governance and sustainability in the local public administration.
Education: 2
Universitat Politècnica de València (UPV)
Master's Degree, High Performance Computing and Cloud Computing
Sep 2021 - Jul 2022
Universitat Politècnica de València (UPV)
Master's Degree, High Performance Computing and Cloud Computing
Universidad de Castilla-La Mancha
Bachelor's Degree, Computer Science
Sep 2013 - Jan 2021
Universidad de Castilla-La Mancha
Bachelor's Degree, Computer Science
Credentials: 1
Awards: 1
Hackathon "Hacking4Energy"
1er puesto en la hackhaton "Hacking4Energy" organizada por IBM, Ingeteam y la ESIIAB (UCLM).