BLIGH HEDGES

Making a native-tree guide easier to search on a phone.

Four NZTrees app screens showing the welcome page, a tree profile, leaf identification options and a species list.
NZTrees — screens from the AUT app I rebuilt in React Native. Original project
Detail of leaf margin, arrangement and shape options in NZTrees.
01
Identify by characteristics

Leaf characteristics help narrow the identification. Part of the wider AUT app I worked on.

Detail of the NZTrees species list with botanical names and small images.
02
Browse the species

A species list keeps names and images together. My contribution covered the rebuild, search and performance.

Support the tree-identification task
Search
Identify
Record

App workflow. My contribution was the rebuild, search and performance work.

A guide in the field

NZTrees helps people identify native New Zealand trees and keep a record of what they find. The wider AUT project connects identification with observation, making a phone useful as both a guide and a record of sightings.

My contribution

I worked on a rebuild of the existing React Native app through AUT’s Centre for Learning and Teaching, adding a new search system and improving performance for iOS and Android.

My role was in the rebuild and programming. The wider app and tree-identification project were created by a team at AUT.