Diego Subiabre Onate

Computer Science Student @ UPV | Competitive Programmer | C++ & Python Developer | Blockchain & Algorithms Researcher

Greater Valencia Metropolitan Area

About

Computer Science student at UPV interested in Algorithms and Distributed Systems. I have experience as a Blockchain Researcher (MEV & Smart Contracts) and Teaching Assistant. Dedicated to solving complex problems through competitive programming. Italian & Chilean Dual Citizen (EU Passport) fluent in English (C1), Italian, and Spanish.

Experience

  • Facultad de Ingeniería y Ciencias de la Universidad Adolfo Ibáñez ()
    • Blockchain Researcher (Undergraduate)
      Aug 2024 - Aug 2025 · 1 yr 1 mo

      Conducted advanced research on Blockchain infrastructure and Applied Cryptography. Blockbuilder Analysis: Designed and deployed a custom node to collect mempool data. Implemented greedy algorithms using JavaScript and ethers.js to interact with blockchain nodes, simulate block construction strategies and optimize transaction ordering. Smart Contracts: Analyzed cryptographic protocols and security vulnerabilities in EVM-based smart contracts. Data Science: Performed large-scale data analysis on block composition and MEV (Maximal Extractable Value) opportunities.

    • Teaching Assistant - Computer Science Programming
      Mar 2025 - Jul 2025 · 5 mos

      Academic Assistant for the 'Introduction to Programming' course tailored for Computer Science majors. Helped students on algorithmic logic and debugging techniques. Reviewed code assignments and provided technical feedback to improve code understanding.