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Ibai GarridoIG

Ibai Garrido

Full Stack Developer

€220/day
San Sebastián, ES
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ibai

Hello! I'm Ibai Garrido, a Full Stack Developer specializing in creating efficient, scalable web and desktop applications with a strong focus on user accessibility.

How can I help you with your project?
I work with a modern tech stack to ensure the delivery of robust and long-term maintainable solutions:

Modern Frontend: Creating fast and responsive user interfaces using React.js, TypeScript, JavaScript, and agile layout with Tailwind CSS.

Solid Backend and Desktop: Designing secure architectures, services, and complex integrations using .NET / C#, Kotlin, and Python.

You can see more about my personal projects on my Github profile:

github.com/igarridosi


My value proposition:
I have participated in international projects and in the development of technically demanding software (such as multithreaded systems for hardware integration and real-time processing). I focus on writing clean, well-documented, and optimized code, ensuring constant and transparent communication throughout the entire development cycle.

Types of projects I usually manage:

End-to-end development of SPA (Single Page Applications) web applications.

Creation and integration of secure APIs and backend services.

Development and maintenance of cross-platform desktop applications.

Web performance optimization and refactoring of existing codebases.

If you have an idea you want to materialize or a system that needs optimization, I will be happy to analyze your project. Let's talk!
  • Spanish

    Native or bilingual

  • English

    Fluent

  • Basque

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • IRISBOND
    Software Developer
    February 2026 - May 2026 (3 months)
    San Sebastian, PV, Spain
    • Developed HiruSystray, a multithreaded Windows application for eye-tracking hardware calibration, optimizing performance and preventing interface freezes.
    • Implemented Dwell control algorithms, applying cursor smoothing filters and tolerance zones to facilitate 100% accessible navigation using the Eyetracker.
    • Programmed real-time positioning modules (Avatar/Video) and interactive calibration systems
    C# .NET
  • SmartEnds
    Software Developer
    March 2025 - June 2025 (3 months)
    Ghent, OV, Belgium
    • Developed IoT software modules for waste management, reducing data processing time using Python and data analysis.
    • Optimized the real-time monitoring platform for fill levels, patterns, collection schedules, and pickup times.
    • Implemented software enhancements to optimize collection routes, reduce operational costs, and promote environmental sustainability.
    Python TypeScript

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Education

  • Técnico Superior en Desarrollo de Aplicaciones Multiplataforma (EQF Nivel 5)
    IES Xabier Zubiri Manteo, SanSebastián
    2026
    Especialización en la arquitectura de software multiplataforma, desarrollo nativo para dispositivos móviles, programación concurrente y aplicaciones de escritorio: • Programación de Servicios y Procesos: Desarrollo de sistemas concurrentes y multihilo (multithreading), sockets, programación de red y seguridad/criptografía. • Programación Multimedia y Dispositivos Móviles: Desarrollo de aplicaciones móviles nativas utilizando Kotlin y Java. • Desarrollo de Interfaces de Escritorio: Diseño e implementación de interfaces gráficas multiplataforma (.NET / WPF, JavaFX, C#). • Sistemas de Gestión Empresarial: Integración, parametrización y desarrollo de módulos a medida para ERPs y CRMs (Odoo/SAP).
  • Técnico Superior en Desarrollo de Aplicaciones Web (EQF Nivel 5)
    IES Xabier Zubiri Manteo, San Sebastian
    2025
    Formación especializada en el diseño, desarrollo, despliegue y mantenimiento de aplicaciones web interactivas tanto en el lado del cliente (Frontend) como en el del servidor (Backend): • Desarrollo en Entorno Cliente: JavaScript moderno, TypeScript, HTML5, CSS3, integración de APIs y maquetación responsiva. • Desarrollo en Entorno Servidor: Programación backend (C# / .NET, PHP, Java) y arquitectura de bases de datos relacionales y no relacionales (SQL / NoSQL). • Diseño de Interfaces Web: Usabilidad (UX), accesibilidad (WCAG), diseño adaptativo y optimización de la experiencia de usuario. • Despliegue de Aplicaciones: Control de versiones con Git/GitHub, configuración de servidores web (Apache/Nginx) y publicación de entornos web en producción.

Skill set

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