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Alejandro ExpositoAE

Alejandro Exposito

Internal systems and automation developer

€320/day
Madrid, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alejandro

I am a developer specializing in web platforms and internal systems for small and medium-sized businesses. I help organizations that need custom tools —internal or for private use— to stop relying on Excel, manual processes, or solutions poorly adapted to their operations.

I design and develop web platforms with business logic, such as time tracking and clock-in/out systems, administrative dashboards, internal portals, backoffices, and process automation, always focused on real use and easy maintenance.

I work primarily on the backend with PHP and MySQL, creating web applications for internal use, with a focus on stability, clarity, and practical results. I get involved from problem definition to final delivery, prioritizing realistic deadlines, direct communication, and solutions that are actually used in day-to-day operations.

My goal is for the client to have a simple, useful, and maintainable tool that saves them time and reduces operational errors.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Consultor independiente
    Internal systems and automation developer
    DIGITAL AND IT
    January 2026 - Today (5 months)
    Madrid, Spain
    Development of simple internal systems for small businesses that want to stop using Excel and manual processes.

    Design and implementation of tools such as:
    – Time tracking and clock-in/out systems
    – Internal administrative dashboards
    – Process automation and report generation

    I work with practical solutions, short deadlines, and a focus on making the system easy to use and maintain. Experience in production systems used daily.
  • 2btube Studios
    Programmer and head of internal systems
    March 2022 - Today (4 years and 3 months)
    Madrid, Spain
    Development and maintenance of internal systems and web tools for the company's daily operations.

    I participated in the design, implementation, and evolution of internal applications, administrative dashboards, and process automation, working with databases and backend oriented towards stability and real use.

    Experience in production environments, internal user support, and continuous improvement of existing systems.
    Administrative Dashboards Process Automation Internal Systems Custom Web Applications Back-End Development

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Education

  • Higher Technician in Cross-Platform Application Development
    TEIDE IV
    2025
    Formación orientada al desarrollo de aplicaciones y sistemas informáticos, con foco en programación, bases de datos, desarrollo backend y diseño de aplicaciones web y multiplataforma. Complementada con experiencia práctica en entornos reales de empresa y sistemas en producción.

Skill set

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