The thing is that a family friend of mine is opening a shop and he asked me to help him with the inventory (stock) management system.
The system my friend wants to implement it's not very complicated. He wants:
- a server where all the stock data is stored;
- a management PC;
- a cashier PC.
I think a web app will do the job very good as all the computers are connected in LAN.
As I am during the night a web developer, the first thing that came in my mind was to write a module in Drupal that would implement the system he desires. However, I am pretty sure that there is already something out there that I can use, a CMS, a plugin or something alike.
Sadly, I have no idea about anything in this niche. Literally, I don't even know what to search on Google. Nevertheless, googling in my native language was no success, nor using Google Translate.