What I have worked on (in no order of success or shamelessness)

NeedFood SG (deprecated)
a basic iPhone and Android app that lists food delivery services in Singapore.
– HTML/JS codebase using Appcelerator
– Was featured in Straits Times Digital Life 🙂
– Over 1000 downloads, of which 200 paid downloads.

Some random Ruby on Rails projects

Didn’t work out, but I learnt Ruby and Rails, and a ton of web development.

SimplePin Download from Google Play

Android app that allows you to bookmark locations
– Java codebase
– Google Maps fragments
– Auto resolve addresses

CoinFriends Download from Google Play

Android app that allows you to save your own and your friend’s Bitcoin and other cryptocurrency addresses. Something like a contact list.
– Reads from QR codes and displays QR codes

Image Search Download from Google Play

Android app that seamlessly searches, downloads and inserts images from Google Image Search API into android apps. Upgraded the API from an open source app to cater to higher usage loads.

Current projects:

– Android app to share and find great discounts near you!
– App to easily find quick jobs near you!
Diverific – book your dive trip now