Device Ledger

C++ Application that manages device ownership history and enables peer-to-peer digital transactions

Features

• Binary file system for efficiency and local data persistence
• User profiles with authentication & username and password
• User can add, edit, and delete device entries
• Specialized transfer codes that enable peer-to-peer transfers between users
• Marketplace feature where users can buy and sell their devices to other users
• Customizable Settings menu

Tech Stack

• Language: C++20
• GUI Framework: SMFL
• Data Storage: Binary
• Development IDE: Clion & Windows

Getting Started

• C++20 Required
• SMFL 2.5.1+ Required
• CMake 3.16+ Required
• Download all files, setup SMFL, and run the .out file

Interface Preview

Coming Soon!

Skills Demonstrated

• Object-Oriented Design with inheritance and classes
• Custom data structures for transaction logs and device records
• File I/O with custom binary serialization
• GUI design with mouse events and buttons
• Authentication logic (username/password)
• Encryption
• State management across multiple interactive screens

Disclaimer

If you wish to use my code contact me.