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Antonio CaballeroAC

Antonio Caballero

Fullstack & Android Developer

€320/day
Sevilla, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Antonio

Fullstack and Android developer with over 14 years of experience building web applications, mobile apps, APIs, and custom software.

I can help you launch your digital product from scratch or improve what you already have: backend with Node.js or PHP, native Android apps with Kotlin, API integrations, and production deployment.

I adapt quickly, work autonomously, and communicate fluently in Spanish, English, and Italian.

I have worked in international environments for over 10 years, including projects for Airbus and clients in several European countries.

If you need someone who understands the business as well as the code, and who delivers without the need for micromanagement, let's talk.
  • English

    Native or bilingual

  • Italian

    Fluent

  • French

    Conversational

  • Spanish

    Native or bilingual

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

Experience

  • Autónomo
    Fullstack & Android Developer
    February 2025 - Today (1 year and 4 months)
    Sevilla, Spain
    Development of web applications, mobile apps, and native Android apps with Kotlin, backend services with Node.js, PHP, and custom software systems. Deployment and publication of services, applications, and websites. Design of interfaces, user flows, and functional product architecture. Integral project management and direct client communication.
    PHP Node.js Android JavaScript Databases
  • Agio Global
    Programmer Analyst
    January 2022 - May 2024 (2 years and 4 months)
    Development with React, PHP, MySQL, Magento, JavaScript, TypeScript, and Three.js. Programming of custom functionalities in frontend and backend for Magento. Work in international environments with daily communication in English.
  • Job Impulse
    Programmer Analyst
    January 2019 - January 2022 (3 years)
    Seville, Spain
    Development of web and mobile applications in JavaScript, React, React Native, Node.js, PHP, Symfony, HTML, CSS, and Docker environments. Participation in fullstack projects and maintenance of existing applications and development of prototypes, testing with JEST, and project management. Work in international environments with daily communication in English.

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Education

  • Bachelor's Degree
    University of Granada
    2009
    Licenciado

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