A field app that takes researchers straight to the nest.

A progressive web app built for the Department of Zoology at the University of Granada’s Faculty of Science to track magpie nests, individuals, eggs and chicks, season by season.

Urracas PWA

At a glance

PWA + stores

Runs as a PWA and can also be deployed to the iOS and Android app stores.

GPS + camera

Uses the device’s sensors to locate and document every nest.

CSV export

All research data can be exported for analysis.

The project

Client

University of Granada · Department of Zoology, Faculty of Science

Industry

Research · Education

Service

Build

Devices

Mobile · Tablet

The challenge

Researchers need to find magpie nests in the field every season and keep reliable records of the individuals in each nest, as well as their eggs and chicks.

They needed a tool that works on mobile and tablet out in the field, ties every observation to a location and keeps a clear record of who changed what.

What we did

  1. Built for the fieldA progressive web app for mobile and tablet that uses the device’s GPS and camera.
  2. Season-by-season dataNests are recorded per season, with the information researchers need for each one, including individuals, eggs and chicks.
  3. Faster navigationGPS location guides researchers to each nest.
  4. Full traceabilityEvery user has an activity log and change history, and all data can be exported to CSV.

Technology

Frontend

  • Ionic (hybrid app)
  • PWA

Backend

  • Laravel REST API

Database

  • PostgreSQL
  • PostGIS (spatial data)

Deployment

  • PWA
  • iOS App Store
  • Google Play

Device

  • GPS
  • Camera

Data

  • CSV export

Stack

  • Laravel, Ionic, PostgreSQL, AWS.

    Results

    Researchers have a single place to locate nests and record field observations, with a full change history and data ready to export.

    Need software that works where your team works? Let’s talk.

    Tell us what you need to build, modernise or evolve. We’ll come back with a clear next step.