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Callan David
@callan_d1
java Developer
Reino Unido
Inglés
Sobre mí
I’m a professional Java developer and debugging specialist helping clients solve coding problems, fix Java errors, and complete high-quality programming projects. I specialize in Java debugging, OOP, DSA, Spring Boot, JavaFX, JDBC, and backend development with a focus on clean, efficient, and well-structured code. Dedicated to delivering reliable solutions, fast communication, and professional support for students, startups, and developers.
Habilidades
Callan David
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Corrección de errores
I will fix java bugs debug errors and help with java programming tasks
