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I will develop a custom web application using java and spring boot
Sergio Sanchez
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About This Gig
Are you looking for a robust and scalable web application? I am a Full Stack Developer specializing in Java and Spring Boot with a focus on delivering clean, efficient, and well-documented code.
As a graduate in Web Application Development (DAW), I combine technical expertise with a commitment to quality. Whether you need a small bug fix or a complete custom system, I am here to help.
What I offer:
- Backend development with Java & Spring Boot.
- Database design and integration (MySQL).
- Frontend styling with CSS and Bootstrap.
- Clean code with detailed comments.
- Professional communication in English (B2) or Spanish.
My Stack:
- Language: Java
- Frameworks: Spring Boot, Hibernate / JPA
- Database: MySQL
- Frontend: HTML5, CSS3, JavaScript / Bootstrap
Please contact me before placing an order to discuss your project requirements! This way, I can ensure we choose the package that best fits your needs.
Conoce a Sergio Sanchez
Sergio Sanchez
Desarrollador de Aplicaciones Web
- DeEspaña
- Miembro desdeabr 2026
Idiomas
Español, Inglés
Soy desarrollador web y me dedico a programar y mantener aplicaciones a medida. Me encargo tanto de la parte visual para que la web se adapte bien a móviles y ordenadores, como de la lógica del servidor y las bases de datos para que todo funcione por detrás.
Puedo ayudarte a montar un proyecto desde cero, integrar servicios externos o arreglar fallos en un código que ya tengas empezado. Trabajo de forma estructurada y me centro en entregar algo práctico y funcional. Si tienes alguna idea en mente o necesitas ayuda con tu proyecto, mándame un mensaje por aquí y vemos cómo lo podemos hacer.
FAQ
What do I need to provide to start the project?
I will need a clear description of the project or the specific bug you want me to fix. If the project requires a database, any diagrams or logic requirements you have will be very helpful.
Do you provide the source code
Yes, I always provide the complete source code with comments so you can understand the logic.
Can you integrate the application with a MySQL database?
Yes, absolutely. I specialize in integrating Java Spring Boot applications with MySQL databases using Hibernate or Spring Data JPA to ensure your data is handled correctly and securely.
Will the web application be responsive (mobile-friendly)?
Yes! For the frontend, I use CSS and Bootstrap to ensure that your web application looks great and works perfectly on desktops, tablets, and smartphones.
Do you offer support after the delivery?
Of course! I offer a period of support after delivery to ensure everything is running smoothly. If you find any bugs related to my work, I will fix them as part of our agreement.
