Prepaid Top-Up Platform

> OVERVIEW

Led a team in developing a comprehensive prepaid top-up platform featuring SMS, IVR (Interactive Voice Response), and card payment integrations. The platform enabled users to manage prepaid accounts, purchase bundles, and set up automated payments.

Additionally, developed a job platform for users to search for jobs and upload CVs and documents, providing a complete solution for the telecom and employment sectors.

> METRICS

> KEY CONTRIBUTIONS

• Led development team building prepaid top-up platform
• Integrated SMS, IVR, and card payment systems
• Implemented prepaid bundles and auto top-up functionality
• Developed recurring payment system for subscriptions
• Built fraud detection systems to protect transactions and user data
• Created job platform with CV upload and document management
• Optimized web and mobile apps using Laravel and ReactJS

> TECHNOLOGIES

• PHP / Laravel
• ReactJS
• SMS Gateway Integration
• IVR Systems
• Payment Gateway Integration
• MySQL
• Fraud Detection Algorithms