Andres Felipe Londoño Martinez, Frontend React Developer | MVPs, Dashboards & API

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Description

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.

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Barcelona (up to 50km)

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

Check out Andres Felipe's education

Web Designer