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Professional Profile

Diego Sánchez

Software Engineer & Full Stack Developer

cub1zdev@gmail.com
Madrid, Spain

Hi! I'm Diego,

I am currently on my last year of pursuing a degree in Software Engineering at Rey Juan Carlos University in Madrid. Throughout my studies, I have built a solid foundation in web development, algorithms, and system design.

Throughout my academic career, I have complemented my learning with personal projects, where I have applied theoretical knowledge to real contexts. These experiences have allowed me to develop key skills such as problem-solving, critical thinking, and teamwork.

Experience

  • Full Stack Developer - Intern

    July 2025 - Present

    Telefónica Innovación Digital

    Involved in the marketing web development team, focusing on creating and maintaining web applications.

    • Develop an accessibility a11y web application tool to automatically check web pages for compliance with accessibility standards.
    • Participate in the development of web applications using Next.js and React.
    • Collaborate in tasks related to upgrading and replacing outdated libraries and frameworks.

Education

  • Bachelor's Degree in Software Engineering

    2022 - Present

    Rey Juan Carlos University - Madrid

    Last-year student, with honoring grades in web development, operative systems, and data structures.

  • B2 First Certificate in English

    September 2021

    University of Cambridge

    ID: B6462280

Skills

  • React
  • Next.js
  • Astro
  • Node.js
  • Express
  • JavaScript
  • TypeScript
  • Angular
  • Restful APIs
  • Java
  • Spring Boot
  • SQL
  • Python
  • Algorithms
  • Git
  • Docker
  • CI/CD
  • Agile Methodologies
  • Problem Solving