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Miguel A.MA

Miguel A.

APP DEV | REACT NATIVE & TECH PROJECT MANAGER

€400/day
Barcelona, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Miguel

I am a React Native developer with a management and entrepreneurial mindset, with over 3 years of experience in mobile application development. Currently, as a React Native Developer & Project Manager at Volkswagen Group, I combine my technical skills with a solid business perspective.

What sets me apart from other developers?

Technical Expertise: React Native, TypeScript, and Management. I have worked with teams at NTT DATA, ASM, and VW Group.
Business Mindset: Not just code, but impact. I studied entrepreneurship (Founderz, ETH Bootcamp), won the 2nd prize in StartUp Turbo, and understand what makes an application viable in the market.
Integral Management: As a Project Manager, I handle timelines, stakeholders, and value delivery, not just technical tasks.
Multilingual: Spanish, Catalan, English, and some German (currently training).

Perfect for projects where you need:

Mobile app MVP with a business vision
Scalability and solid architecture
Someone who speaks the language of business, not just code
Technical team lead or developer co-founder
  • Spanish

    Native or bilingual

  • Catalan

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

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

Experience

  • VOLKSWAGEN GROUP SERVICES
    APP DEVELOPER (FULLSTACK) – REACT NATIVE / KOTLIN SPRINGBOOT
    September 2024 - Today (1 year and 10 months)
    • · Designed, implemented, and tested both the frontend and backend of a mobile application, ensuring a smooth and responsive user experience across platforms.
    • · Built the mobile frontend using React Native with TypeScript, incorporating global state management (Context API / Redux), animations (Reanimated), and modern navigation patterns.
    • · Developed the backend using Kotlin and Spring Boot, creating robust REST APIs and scalable services.
    • · Created an admin web dashboard using React for managing app content, user data, and configurations.
    • · Set up and maintained AWS CI/CD pipelines, infrastructure monitoring, and deployment workflows to ensure system reliability and performance.
    • · KEYWORDS: React Native, TypeScript, Reanimated, Redux, React, Kotlin, Spring Boot, REST API, CI/CD, AWS, Admin Panel, Full-Stack Development, Mobile App, Web Dashboard, Cloud Infrastructure.
    Mobile Application Technical project management React Native React.js TypeScript
  • MIROVISION (STARTUP)|
    APP DEVELOPER – REACT NATIVE
    January 2023 - July 2024 (1 year and 6 months)
    • · Developed and maintained the app, ensuring seamless user experience and efficient access to Hugging Face's Computer Vision models through the app.
    • · Implemented user authentication, navigation, context handling, API connections, result display, camera and input file management, gesture handling, and file management to deliver a high-quality application.
    • · KEYWORDS: React-Native, Expo, API integration, UX/UI, Authentication, Navigation, Computer Vision.
  • NTT DATA
    APP DEVELOPER – REACT NATIVE
    January 2023 - July 2023 (6 months)
    • · Designed and implemented high-performance, responsive mobile applications.
    • · Focused on ensuring applications met high performance and responsiveness standards through careful
    design and implementation practices. Mobile Applications, React Native, Performance Optimization, Responsiveness.

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Education

  • MASTER'S DEGREE
    TH KÖLN
    2024
    MASTER'S DEGREE
  • BACHELOR'S AND MASTER'S DEGREES
    EPITECH
    2025
    BACHELOR'S AND MASTER'S DEGREES

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