Project Overview
GymStar App is a fitness-focused mobile application where users can log in, purchase fitness products, and manage payments securely. I worked on the backend to implement the user management, product catalog, payment processing, and order handling functionality.
My Role
- Software Engineer
- Bug fixes across application features; improved system stability (CodeIgniter-based backend and frontend)
Key Features
User Authentication
Built secure user login and registration system, including password hashing and session management.
Product Management
Developed backend logic for product catalog, inventory management, and product details handling.
Payment Integration
Integrated payment gateways to handle secure online transactions and order processing.
Order Handling
Implemented order tracking, purchase history, and notifications for users after purchases.
Technical Challenges
Secure Payments
Ensuring secure and reliable payment processing while handling sensitive user data.
Backend Scalability
Designing the backend to handle multiple concurrent users, product purchases, and order processing without downtime.
Results & Impact
- Successfully implemented secure login and user authentication
- Enabled users to purchase products seamlessly through integrated payment gateways
- Built a scalable backend capable of handling high user and transaction load
- Streamlined order management and purchase tracking
Technologies Used
Want something like this for your business?
I can build, modernize or scale your product the same way. Let's talk about what you need.