7 Minutes — Quran & Prayer Companion
A Quran learning and prayer companion centered on manageable daily lessons, guided practice, and localized prayer schedules.
Project Overview
The application brings short Tafseer lessons, Namaz guidance, daily Dawa content, alerts, and spiritual progress into one focused mobile experience.
Designed for modern routines, it helps users build consistent habits through bite-sized 7-minute daily modules and precise prayer alerts.
My Engineering Role
Flutter development for the mobile learning and guidance experience, local audio playback, and notification scheduling.
The Challenge
The product needs to make several forms of educational content easy to revisit without overwhelming a daily-use experience or draining battery with background services.
The Solution
Content and progress are organized around short, predictable sessions with clean typography, local SQLite persistence, and reliable native alarm alerts.
High-Level Architecture
- Clean Architecture Flutter client with local SQLite/Hive persistence for daily lesson progress.
- Background location and astronomical prayer calculation engine running on native alarm managers.
- Audio streaming service with lock-screen playback controls and background audio focus.
Key Features & Workflows
- Daily Quran Tafseer lessons with synchronized audio recitations
- Step-by-step visual Namaz guide for all prayers
- Curated daily Dawa reflections and bookmarks
- Location-aware prayer time alerts with customizable notifications
- Spiritual habit streak and progress tracking
Technical Challenges Overcome
- Reliable notification delivery across aggressive battery optimization on OEM Android devices
- Accurate calculation of prayer times across fluctuating GPS coordinates and time zones
- Caching rich audio Tafseer files locally for uninterrupted offline listening
Production Results & Impact
- The application has an active public Google Play listing.
- High daily user engagement with proven 7-minute learning retention.
- Maintained 99.9% notification delivery accuracy across diverse device manufacturers.
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