Balancing Battery and Precision: My Journey Building a Geofencing Engine

<h2> Opening hook </h2> <p>It happened during a Friday prayer session. The mosque was silent, the imam was mid-sermon, and the atmosphere was one of total reverence. Suddenly, my

<p>It was the middle of a Friday afternoon prayer session. The mosque was silent, save for the rhythmic recitation of the Imam. Suddenly, a sharp, upbeat ringtone cut through the

<p>The hum of the lecture hall was absolute silence, the kind that feels heavy. I was sitting in the third row, mentally rehearsing my notes, when it happened. My phone—which I

<p>Building a task app with reminders taught me something I didn't fully appreciate at the beginning:</p> <p><strong>A reminder is not a single Android feature. It is a chain of