Sycity is a mobile app which shows people who's around when they're in a cafe, pub or club.

I've built the iOS app, the backend and also talked with local venues for partnerships and sponsorships (got a collaboration with Starbucks at one point). Taking the project from idea to execution was a really fun and tremendously edifying experience.

iOS: https://itunes.apple.com/us/app/sycity/id1150891463

Android: https://play.google.com/store/apps/details?id=ro.optimview.skycity