Expenso I OS

Abstract

1. Introduction

A Simple Expense Tracker App built to demonstrate the use of SwiftUI, CoreData, Charts, Biometrics (Face & Touch ID), Export CSV and MVVM Architecture . Made with love by Sameer Nawaz

2. Objective

A Simple Expense Tracker App built to demonstrate the use of SwiftUI, CoreData, Charts, Biometrics (Face & Touch ID), Export CSV and MVVM Architecture.

This project demonstrates how Swift can be applied to a real-world Mobile App Development problem.

4. Technology Stack

• SwiftUI - SwiftUI is an innovative, exceptionally simple way to build user interfaces across all Apple platforms with the power of Swift.
• CoreData - Framework used to manage the model layer objects in the application.
• Figma - Figma is a vector graphics editor and prototyping tool which is primarily web-based.

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

• Xcode on macOS
• Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/sameersyd/Expenso-iOS.git
cd Expenso-iOS

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

• Add push notifications with Firebase Cloud Messaging
• Add offline support with local caching
• Publish an internal test build on the Play Store

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

1. Which framework is used and why (native vs cross-platform)?
2. How is app state managed across screens?
3. Where is the data stored — locally, Firebase or a REST backend?
4. How are permissions (camera, location, storage) handled?
5. How would you publish this app to the Play Store / App Store?

9. Source Code & License

This project is developed by sameersyd and published on GitHub under the Apache License 2.0. Please follow the license terms and credit the original author when you use or modify this code.