const davidebettio = new Developer({
  firstName: "Davide",
  lastName: "Bettio",
  age: 38,
  email: "davide.bettio@gmail.com",
  mobile: "+39 347 47 32 744",
  address: "via XXIV Maggio, 24",
  city: "Leggiuno",
  languages: ["Javascript", "Go", "Swift", "Python", "C#", "Dart"),
  databases: ["MongoDB", "MySQL", "Redis"],
  frameworks: ["Vue.js", "React", "Angular"]
})

davidebettio.contact()