Hi, OP here. So, a friend told me how platforms were charging money to generate QR codes. I decided to give it a try and it looked like I can create a platform

Hi, OP here. So, a friend told me how platforms were charging money to generate QR codes. I decided to give it a try and it looked like I can create a platform which can be free because it doesn't cost me anything to make or deploy it other than my time and domain name cost. Users gave me great reviews and although it is one of the smallest project I made (I am ML engineer in industry), I am proud of myself as it was kinda cool for me to comeup with design and stuff.