Kai Madeira

My Apps

My Apps

A selection of my applications – practical tools for identifying technical problems, simplifying workflows, and presenting data clearly.

NetPulse - Screen 1
NetPulseAndroid / Kotlin, Jetpack ComposeCross-platform network latency monitor for quick diagnostics with TCP ping, DNS analysis, and signal checks.
NEXUS - Screen 1
NEXUSAndroid / Kotlin, Jetpack ComposeActive personal todo OS with voice-first brain dump, AI-assisted sorting, and LLM provider config.
Pulse-Guard - Screen 1
Pulse-GuardAndroid / Kotlin, Jetpack ComposeLocal Android app for tracking and visualizing blood pressure values with a Room database and structured data export.
SensorDash - Screen 1
SensorDashAndroid / Kotlin, Jetpack ComposeReal-time sensor live dashboard for displaying and monitoring internal device telemetry and Vico charts.
ColorLens - Screen 1
ColorLensAndroid / Kotlin, Jetpack ComposeCompleted Android application for colour picking, palette generation, and extraction for UI designers.

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