Tomas Sahagun Melero

Tomas Sahagun Melero has been in the technology industry since 2000, when they began working as an Informatico at RadioPhone Norte. In 2007, they took on the role of Chief Technology Officer at Vacolba Telecomunicacion. Most recently, in 2021, they began working as a Backend Dev at TherapyChat.

package com.example.demo.service;

import com.example.demo.model.Product;

public interface ProductService {

public Product getProductById(int id);

public void saveProduct(Product product);

}