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professional experience

9 roles across 6 organizations

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  • Zero-Knowledge Cryptographer and Auditor

    OpenZeppelin · full-time · remote
    Distributed Organization
    Aug 2025 – Feb 2026

    Zero-knowledge cryptography research and smart-contract security audits.

    security ZK & cryptography blockchain research

  • PhD Student

    Universitat Oberta de Catalunya · full-time · on-site
    Barcelona, Spain
    Dec 2021 – Dec 2025

    Doctoral research at the intersection of cryptography and blockchain.

    ZK & cryptography blockchain research

  • Blockchain ZK-Rollups Researcher

    MigaLabs · part-time · hybrid
    Barcelona, Spain
    Oct 2023 – May 2024

    Research on ZK-rollup architectures and Layer-2 scaling.

    ZK & cryptography blockchain research

  • Scientific Researcher

    Universitat de Barcelona · part-time · on-site
    Barcelona, Spain
    Sep 2021 – Dec 2021
    research

  • Scientific Researcher Assistant

    Universitat de Barcelona · part-time · on-site
    Barcelona, Spain
    Jan 2021 – Jun 2021

    Creation of a website that visualizes toxicity on social media.

    research

  • Web Developer Internship

    Happets · part-time · on-site
    Barcelona, Spain
    Oct 2020 – May 2021

    Built a website with Ruby on Rails (backend) and React.js (frontend).

    engineering

  • Teaching Assistant Professor

    Universitat de Barcelona · part-time · on-site
    Barcelona, Spain
    Mar 2020 – Jun 2020

    Teaching Object-Oriented Programming (OOP) in Java.

    teaching

  • Teaching Assistant Professor

    Universitat de Barcelona · part-time · on-site
    Barcelona, Spain
    Oct 2019 – Dec 2019

    Teaching the Java programming language.

    teaching

  • Big Data and Artificial Intelligence Intern

    everis (NTT Data) · part-time · on-site
    Barcelona, Spain
    Oct 2018 – Aug 2019

    Documented Big Data technologies, contributed to a Data Churn project, and built visualization dashboards with Matplotlib and Plotly.

    engineering

no roles match this filter.

education

3 degrees across 2 institutions

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  • PhD in Applied Cryptography on Blockchain

    Universitat Oberta de Catalunya
    Barcelona, Spain
    2021 – Present

    Doctoral research at the intersection of zero-knowledge cryptography, elliptic-curve primitives, and blockchain Layer-2 security.

    cryptography blockchain

  • MSc in Fundamental Principles of Data Science

    Universitat de Barcelona
    Barcelona, Spain
    2020 – 2021

    Graduate program covering statistical learning, optimization, and the theoretical foundations of modern data science.

    data science

  • Double BSc in Mathematics and Computer Science

    Universitat de Barcelona
    Barcelona, Spain
    2013 – 2020

    Concurrent dual-degree spanning pure mathematics (algebra, number theory, analysis) and computer science.

    mathematics computer science

no degrees match this filter.

certifications & coursework

languages

  • English Advanced B2 (FCE)
  • Spanish Native C1
  • Catalan Native C1

academic service

  • ACM CCS 2025 — ACM Conference on Computer and Communications Security
    conference Posters and Demos Committee
  • IEEE S&P 2025 — IEEE Symposium on Security and Privacy
    conference Poster Jury
  • SECRYPT 2025 — International Conference on Security and Cryptography
    conference Reviewer

grants & awards

  • FI-1 Predoctoral Research Fellowship

    Agència de Gestió d'Ajuts Universitaris i de Recerca (AGAUR) · Generalitat de Catalunya
    2023 FI-1 00241 · Awardee
    Jun 2023 – Nov 2025

    Catalan-government predoctoral fellowship co-funded by the European Social Fund supporting PhD research on applied cryptography and blockchain security.

  • UOC Doctoral Grant

    Universitat Oberta de Catalunya
    Awardee
    Dec 2021 – May 2023

    First-year doctoral grant from UOC supporting research on cryptography and blockchain.