Hey, I'm Miguel

Frontend Developer from Alicante, Spain 🇪🇸.
Specialized in building web applications.

Work experience

  1. Senior Frontend Developer

    Tempe INDITEX Group

    Restructured layouts, improved performance with React Hooks, migrated legacy projects, and maintained production code. I also mentored junior developers and contributed to projects involving HTML Canvas and AI. Learn more
  2. Full Stack Developer

    Doctomatic

    Implemented unit, end-to-end, and UI testing environments, contributed to improving development processes, and created tasks based on technical requirements. I developed full functionality from API endpoints to UI layouts, documented modules with Docusaurus and Swagger, and wrote scripts to manage the development environment. Additionally, I containerized APIs, databases, and external service mocks using Docker. Learn more
  3. Frontend Developer Intern

    Aire Networks del Mediterráneo

    Worked on web layouts using HTML5, CSS3 (Flexbox, CSS Grid), migrated components from Vanilla JavaScript to React, modified legacy code functionalities, implemented new views in an internal web application, and designed a form validation system. Learn more

Projects

Project Image DeskBreak - A Chrome Extension for Desk Workers

DeskBreak - A Chrome Extension for Desk Workers

  • React
  • Vite
  • JavaScript
  • Tailwind CSS
DeskBreak is a Chrome extension designed to help desk workers stay healthy by reminding them to take regular breaks, stretch, and perform ergonomic exercises. It offers customizable reminders, health tips, and integrates seamlessly into your daily browsing, ensuring better posture, reduced eye strain, and improved well-being while working at your desk.
Project Image App Band Finder

App Band Finder

  • React Native
Band Finder is a social network focused on music, which aims to make it easier to connect members for a band, a jam session, a simple collaboration or a concert. The mobile app allows you to put people in contact with each other who are located nearby, indicating possible interests by proximity.

About me

My name is Miguel Fernández, and I’m a passionate front-end developer. My journey into technology began with a curiosity to understand what happens behind the screen, and since then, I’ve honed my skills in building efficient and visually appealing web interfaces.

I’ve worked on creating and optimizing web applications across different sectors, with projects ranging from complete interface overhauls to migrating legacy code to modern technologies like React. I always strive to deliver solutions that are not only visually engaging but also optimized for performance.

Throughout my career, I’ve also had the chance to mentor other developers, share knowledge, and learn from great teams. For me, web development is not just a job—it’s a way to keep learning and improving every day.

When I’m not coding, I enjoy exploring new technologies and contributing to open-source projects, always with the goal of helping the developer community grow.

Miguel Ángel