AC

Alejandro Colón Álvarez

Available to hire

I am a passionate Junior Backend Developer with experience in building RESTful APIs using Python and FastAPI.

About

I am a passionate Junior Backend Developer with experience in building RESTful APIs using Python and FastAPI. My journey in programming started with a keen interest in databases and web development, where I developed a fondness for Python and SQL. I am always eager to learn new technologies and enhance my skills, particularly in backend development,
Moreover, I enjoy working in collaborative environments where I can share my knowledge and learn from others. My goal is to contribute to innovative projects and continuously grow in my career.

  • 2 years' experience
  • Joined January 2026

Languages

  • Spanish; CastilianFluent
  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Professional Services
  • Education

Work experience

Junior Backend Developer · FreelanceJan 2024 – Present · 2 yrs 11 mos

Assisted in building RESTful APIs using Python and FastAPI. Worked with SQLAlchemy, implemented CRUD endpoints, conducted database management, and collaborated on front-end support using JavaScript.

Junior Backend Developer · Tech CompanyJan 2024 – Present · 2 yrs 11 mos

Supported the development of RESTful APIs and collaborated with team members to improve existing processes. Gained hands-on experience in building CRUD endpoints, SQLAlchemy, and PostgreSQL for database management, while implementing best practices in software development.

Education

Bachelor's Degree in Computer Engineering · University of Havana2021 – 2026
Bachelor's Degree in Computer Engineering · University of Havana2020 – 2026

Certifications and awards

JWT Authentication Learning Project2025 – 2026
JWT Authentication Learning Project2023 – 2025

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