add student profile xbelt

Author: xbelt

students/xbelt.md

@@ -0,0 +1,9 @@
+# Student Profile
+
+- **Name**: Lukas Häfliger
+- **GitHub**: [@xbelt](https://github.com/xbelt)
+- **Twitter**: NULL
+- **Linkedin**: [Lukas Häfliger](https://www.linkedin.com/profile/view?id=AAMAABkNnosBd7I_08ivu02l47qOPT4kgtFS0GA&trk=hp-identity-name)
+- **Website**: NULL
+
+# Completed Courses