Skip to content
Geng Wang Zhang

Full-time project · Android

Android data visualization

An Android dashboard for business activity and system health.

Role: Android developer

  • Android
  • Data visualization
  • Charts
  • System monitoring
  • Alerts
Two Android phone screens showing activity charts and system health gauges

Overview

This Android dashboard brings business and system data into one place. It tracks daily, weekly, and monthly active users, shows how often core business APIs are called, and presents real-time security and system health metrics. Smart alerts help the team spot unusual activity quickly.

What I built

  • Built Android views for user activity and core business API usage across different time periods.
  • Presented security and system health metrics in charts and status views.
  • Added alerts to notify the team when something looks off.

Activity over time

Charts make daily, weekly, and monthly usage patterns easier to compare.

Health at a glance

The dashboard brings API activity, security signals, and system health into one view.

Timely alerts

Notifications draw attention to unusual conditions so the team can investigate sooner.

Inside the dashboard

Select a screenshot to view it larger.

See it in motion

A short walkthrough of the Android analytics dashboard.

Watch on YouTube (opens in a new tab)

Have a project in mind? Send me a message.

Contact me