I always try and automate tasks at my work place. One such problem during my office hours at my on-campus part-time job required me to count things of different categories. Since I couldn't find a proper tool and since I was too lazy to do it manually, I decided to make a solution using my skills.
Solution: An android app to count things, different categories simultaneously!
Since I was on it, as soon as I was done, I decided to make a similar app using Angular 2, just to warm my new learned skills in Anuglar and TypeScript.