I struggled finding mock exams when I was studying for the Einburgerungstest in Germany so i built a super simple site to offer folks some mock exams to practice with https://www.einburgerungstestpractice.com
Love the idea and the implementation! I am living in Dubai and have the exact same struggle with finding an appropriate vegetarian meal delivered that is healthy and not a salad.
I'm a software engineer too and would love to help out with the tech if you need.