Herry S Nugroho
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Personal product

Quran Memorization

Personal Android app for Quran memorization, covering product design, architecture, implementation, testing, and release.

Today screen showing the current Quran memorization and review plan with Learn and Reinforce sections
Today plan with current learning and reinforcement tasks.

At a glance

Status
Alpha
Role
Product owner for design, architecture, implementation, testing, and release.
Platforms
Android
Context
Personal product

About the product

A personal Android application for Quran memorization. Herry owns product design, architecture, implementation, testing, and release.

Built with Kotlin, Jetpack Compose, and Room, the app emphasizes local-first architecture, memorization-domain modelling, review scheduling and reinforcement, audio support, transactional Google Drive backup and restore, accessibility with Arabic RTL, and privacy-aware design.

Responsibilities

  • Product design
  • Architecture
  • Implementation
  • Testing
  • Release

Capabilities

  • Mobile Engineering
  • Product Architecture
  • Local-first Architecture
  • Accessibility
  • Testing
  • Release Engineering

Technologies

  • Kotlin
  • Jetpack Compose
  • Room

Workflow

Selected screens showing the memorization workflow from Quran browsing and Journey planning through learning, reinforcement, and progress tracking.

Quran browser listing surahs available for memorization with search and sort controls
Browse the Quran by surah.
Surah Al-Fatihah detail listing ayahs with memorization status indicators
Open a surah to review ayahs and memorization status.
Journey screen listing memorization chunks with Learning and Reinforcing progress
Manage memorization Journey chunks and progress.
Ayah detail in Journey showing Learning Part A and Part B with status and due dates
Work with an ayah and its learning parts inside a Journey.
Split dialog for dividing an ayah into Learning Part A and Part B by word count
Split an ayah into learning parts for focused memorization.
Learning Part B screen showing Arabic text with Listen and Reinforce actions
Memorization and reinforcement workflow for a learning part.
Progress screen showing memorization statistics for ayahs and learning parts
Track memorization progress across ayahs and learning parts.

Product demo

Short screen recording demonstrating Today planning, Quran browsing, Journey management, learning parts, and progress on Android.

Product demo walkthrough of the Quran Memorization app workflow.

Deeper evidence