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Miguel Angel T.MA

Miguel Angel T.

Senior Frontend Developer - React/Next.js (UI/UX)

€310/day
Valencia, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Miguel Angel

Senior Frontend Developer | React, Next.js & UI/UX — Scalable and product-oriented web solutions

I am a Frontend Developer with solid experience in React, Next.js, and TypeScript, specializing in intuitive interfaces, web performance, and scalability. I work closely with design and backend teams to transform requirements and mockups into robust, clean, and maintainable digital products.

I bring value from day one in both new and evolving projects:
• Design and implementation of reusable components with modular and consistent architecture.
• Performance and loading speed optimization to improve user experience and business results.
• Migrations and refactorings of legacy code towards modern stacks.
• Integration with APIs and external services maintaining high quality and coverage.
• Responsive adaptation with a focus on pixel-perfect UI and cross-device experience.

I also have experience with WordPress and hybrid systems, as well as agile methodologies (Scrum/Kanban), which allows me to easily integrate into existing teams and maximize impact.

👨‍💻 What can I bring to your project?
✔ Robust frontend solutions from prototype to production
✔ Implementations with a UX/UI and performance focus
✔ Fluid communication and commitment to objectives

I am looking to collaborate on projects where the frontend is key to the product's success, contributing my technical expertise and practical sense.
  • Spanish

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • BeWay
    Frontend Developer at BeWay | React, TypeScript & Scalable UI
    DIGITAL AND IT
    February 2024 - Today (2 years and 4 months)
    Valencia, Spain
    I am a Frontend Developer at BeWay, specializing in the creation of modern, scalable, and high-performance web interfaces. I work daily with React, TypeScript, and styled-components, developing reusable component systems, maintaining clean architectures, and refactoring legacy code to improve long-term performance, scalability, and maintainability.

    I actively participate in UI/UX decision-making, collaborating closely with design and backend teams to transform ideas and Figma designs into robust, production-ready interfaces aligned with business objectives. My approach combines technical quality, code clarity, and product vision, always following best practices and modern frontend standards.

    In addition to the React ecosystem, I have experience with WordPress-based solutions, custom frontend integrations, and mailing systems, which allows me to easily adapt to different types of projects and technology stacks.

    💡 My main strengths:

    • Development of reusable and scalable React components
    • Refactoring and improvement of existing codebases
    • Translation of design to pixel-perfect interfaces
    • Frontend architecture and UX decision-making

    Delivering solid, professional, and business-oriented frontend solutions

    I fit particularly well into projects that require a senior frontend mindset, whether in freelance collaborations or short-to-medium term projects, where I can make an impact from day one.
    Typescript React.js Responsive Design Front-end Interface Development Performance Optimization
  • Tuvalum
    Frontend Developer
    August 2021 - February 2024 (2 years and 6 months)
    Valencia, Spain
    Leading European marketplace for refurbished bicycles. I participated in the migration of the monolithic project to React, laying the foundation for a modern and scalable frontend architecture.

    Subsequently, I was an active part of the business model change, moving from a marketplace to an e-commerce model, which involved restructuring the most critical components of the platform: Home, Product, complete appraisal flows, checkout, and other key product sections.

    Development followed Atomic Design principles, building a reusable and maintainable component system. I worked on consuming internal and external APIs, collaborating directly with the backend team in the design and implementation of new functionalities.

    During the last 8 months, I took on the role of Frontend Lead, actively participating in UI/UX decision-making, frontend architecture definition, and team best practices.

    🔧 Stack and methodology:

    • React
    • Atomic Design-based architecture
    • REST APIs (internal and external)
    • Scrum
    • Git

    A particularly demanding project at a technical and product level, where the frontend was key to supporting business evolution and improving user experience.
    React.js Next.js UX/UI Front-end Interface Development Migration
  • WaanMedia Solutions
    Graphic designer at WaanMedia
    July 2016 - August 2021 (5 years and 1 month)
    Madrid, Spain
    Graphic Designer / Frontend Support – Waanmedia

    I participated in graphic design projects and direct client communication, coordinating teams and managing project phases from conceptualization to final delivery.

    I worked on designing mobile applications and multimedia solutions for events and conferences, focusing on both user experience and the final product's visual consistency.

    In my final stage, I expanded my role towards a more technical profile, participating in web layout tasks and lightweight JavaScript development, collaborating in interface implementation, interaction adjustments, and adapting designs to real production environments. This phase was key to approaching the world of frontend development and deeply understanding the relationship between design, code, and user experience.

    🎨 Highlighted work areas:

    • Product-oriented graphic and visual design
    • Client communication and management
    • Coordination of multidisciplinary teams
    • Mobile application design
    • Web layout and lightweight JavaScript
    • Multimedia solutions for events and conferences

    A fundamental experience for developing a comprehensive product vision, combining design, user, and technology, which I now apply in my work as a frontend developer.

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Education

  • Web Development Bootcamp TypeScript: Your complete guide and handbook React: From zero to expert (Hooks and MERN) CSS The Complete Guide - Flexbox, CSS Grid, SASS +20
    Web Development Bootcamp TypeScript: Tu completa guía y manual de mano React: De cero a experto (Hooks y MERN) CSS La Guía Completa - Flexbox, CSS Grid, SASS +20
  • Learn interface design (UI) with Figma.
    Aprende diseño de interfaz (UI) con Figma.

Skill set

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