Cashske Gateway

System Architecture & Database Design

Designed the complete system architecture, including scalable and secure database schemas optimized for efficient handling of users and financial transactions.

Backend Development (Node.js)

Developed RESTful APIs to:
Process financial transactions
Manage user accounts
Enable real-time communication between mobile applications and the server
Ensuring high performance, reliability, and scalability.

Server Setup & Deployment

Deployed the backend system on a VPS server, with:
Nginx configured as a reverse proxy
PM2 used for process management and high availability
Optimized server configuration for stability and continuous uptime

Mobile Application (Flutter)

Built an Android application using Flutter that:
Listens to incoming SMS messages from telecom providers
Automatically extracts transaction data
Sends transaction details directly to the backend server without manual intervention

Frontend Development (UI/UX & Implementation)

Designed and developed complete user interfaces for:
Client dashboard
Admin dashboard
The frontend was built using Bootstrap, JavaScript, and responsive design techniques to ensure:
Clean and intuitive interfaces
Smooth user experience
Seamless integration with backend APIs

Payment Integration Logic

Implemented a smart payment integration layer that acts as an intermediary between mobile money transfers and online platforms, enabling automated, secure, and seamless payment processing.