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Pablo Oliver Cortés

Pablo Oliver Cortés

(he/him)

Software Engineer

Open to:Full-time roles
Preferred workplace:Remote (worldwide)On-site
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Highlights

Full profile

Software Engineer looking for new challenges. Passionate about delivering high-quality systems with minimal operational overhead. Strong advocate for thorough documentation of design and build processes to enable productive technical discussions and long-term maintainability.

Special interest in systems engineering, hardware-software integration, and performance-critical infrastructure.

I enjoy working in diverse and collaborative teams where leadership is dynamic—shared based on expertise—and decisions are grounded in sound engineering principles.

Career: 3

CERN

Meyrin, Geneva, CH

Jan 2023 - Oct 2025

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

Tests & Trials

Dec 2019 - Jan 2021

▸ 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

University of Castilla-La Mancha

Jan 2019 - Mar 2019

Use of data analysis techniques to study the e-participation as a tool for governance and sustainability in the local public administration.

Skills: 34

Technical

Amazon Web Services (AWS)BashCC++Cloud ComputingDockerGitIntegración continua y entrega continua (CI/CD)
KubernetesLinuxMicrosoft OfficePythonR

Other

AutoaprendizajeControl del estrésCUDAGestión de proyectosGrafanaHelmHigh Performance Computing (HPC)InfluxDB
Ingeniería informáticaInglésMPIOpenCLOpenMPPensamiento críticoRepresentaciónResolución de conflictosRunDeckShinySistemas distribuidosTBBTrabajo en equipo

Credentials: 1

Education: 2

Universitat Politècnica de València (UPV)

Master's Degree, High Performance Computing and Cloud Computing

Sep 2021 - Jul 2022

Universidad de Castilla-La Mancha

Bachelor's Degree, Computer Science

Sep 2013 - Jan 2021

Awards: 1

Hackathon "Hacking4Energy"

Apr 2017

1er puesto en la hackhaton "Hacking4Energy" organizada por IBM, Ingeteam y la ESIIAB (UCLM).

Languages: 3

Spanish(Native or bilingual)
English(Full professional)
French(Limited working)

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