The Vici project (hackathon)
Vici was realized in a lapse time of 3 days, by the end of the weekend there was a fully functionable iOS app, a website done classicaly (HTML + JS + CSS) and a Python server coded in Django running on a rapsberry pi. Unfortunately, this project wasn't kept alive much longer after the hackathon though you can still access its project page at this link.
I was in charge of many parts of this project, from ideation to almots all of the iOS programming. The only thing that i didn't take part of was the website development.
Also, feel free to check this video presenting the project !