Mobile Engineering Case Study

Perpetual Help Novena

A Novena prayer app used by thousands worldwide.

A customizable Novena prayer app with rich, modern UI, dark mode, and adjustable text sizing for a comfortable, personalized daily prayer experience.

Thousands
Users
Dark Mode
Custom Text
The Problem

Existing prayer apps offered little in the way of accessibility, dark mode, or text customization, making daily use less comfortable than it should be.

Engineered Solution

Built a Flutter app with full dark mode, adjustable font sizing, smooth animation controllers, and intuitive navigation designed around daily Novena prayer.

Key Outcome

Used by thousands of Catholics in Nigeria, with strong praise for its accessibility, design, and overall user experience.

Core Technical Features

Full Dark Mode Support

System-aware light and dark theming throughout the app.

Text Size Customization

Adjustable font scaling for accessibility and comfort.

Smooth Animated Transitions

Custom animation controllers for a polished, calming prayer experience.

Architecture Patterns
  • Clean Architecture (Presentation, Domain, Data)
  • Custom Animation Controllers
Technologies & Libraries
Flutter
Dart
Animation Controllers

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