A-Z Maps for Android

A-Z Maps for Android

Tasked to bring the A-Z maps to Android. The big challenge was to allow for large downloads, and allow fast browsing of the hi-res maps. Downloads were achieved using APK expansion packs, providing a seamless user experience with the ability to pause / resume and the option to only download over wi-fi. Fast map browsing was achieved by a custom multi-threaded tile viewer. Instant access to over 300,000 streets and POIs was provided via a local SQLite database.


Delivered fully native Android apps for tablet and phone, from initial concept to app store submission.

Key Skills

  • Android
  • SQLite
  • Expansion Files
  • Google Play Licensing

More Projects



Tasked to re-imagine the aging ParkLet website, designing and rebuilding it for the modern age. Designs were provided and iterated using Balsamiq wire-frames. Development was done by exposing the…



Tasked to design and build both the website and iOS app for the startup PocketParking. Initially a REST based API was built, designed to scale, and hosted on Google App Engine as the backbone of the…