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Andres Felipe Londoño MartinezAF

Andres Felipe Londoño Martinez

Frontend React Developer | MVPs, Dashboards & API

€200/day
Barcelona, ES
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Andres Felipe

React Frontend Developer specializing in creating modern, responsive, and production-ready interfaces connected to REST APIs.

I work with startups and small businesses that need to:
• Develop a frontend from scratch
• Connect their existing backend to a clean interface
• Build internal dashboards or functional MVPs
• Improve their UI structure and performance

Main Stack:
React · JavaScript (ES6+) · HTML5/CSS3 · Node.js · Express · MongoDB/PostgreSQL
API Integration (fetch/axios) · Reusable component architecture · Responsive design

I deliver structured, maintainable, and scalable code, with basic documentation and deployment if necessary (Vercel/Render).

Available for project-based collaborations or ad-hoc support.
  • Spanish

    Native or bilingual

  • English

    Fluent

Can work on-site
Barcelona (up to 50km)

Experience

  • MGA Games
    Front-end Developer
    January 2021 - January 2022 (1 year)
    Cerdanyola del Vallès, CT, Spain
    Developed and maintained marketing web applications using HTML, CSS, JavaScript, and jQuery. Implemented responsive UI components and reusable layouts. Integrated MySQL databases for managing and visualizing dynamic content. Worked in Scrum teams within an agile environment. Contributed to the localization and adaptation of multilingual content (ES/EN/CAT).
    HTML/CSS Web Development MySQL JavaScript UI Web Design
  • Alianzas y Subcontratas SL
    Customer Service and Reception
    DIGITAL AND IT
    December 2025 - January 2026 (1 month)
    Barberà del Vallès, Spain
    Provided personalized and efficient attention to the company's clients' needs, ensuring clear, professional, and results-oriented communication. Proactively identified requirements, resolved issues, and maintained continuous follow-up to ensure customer satisfaction and loyalty.
    Customer Service Reception

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Education

  • Computer Engineering
    UOC.
    Ingeniería Informática
  • Web Development Bootcamp
    2025
    Bootcamp de desarrollo web

Skill set

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