WhatsApp Gateway
Notifay - WhatsApp Notification Platform for Business Clients
Full Stack Developer · 2024 – 2025 · Indonesia
Overview
Notifay is a WhatsApp-based notification platform enabling businesses to send automated messages with token-based authentication and delivery tracking.
Problem
Businesses needed an affordable, reliable WhatsApp notification system with delivery status tracking.
Solution
Developed encrypted message delivery platform with token-based auth, status tracking, and cost-optimized open-source integration.
Architecture
Laravel backend with WhatsApp API integration layer. Token-based authentication and message queue for reliable delivery.
Responsibilities
- Developed the WhatsApp notification platform end-to-end.
- Implemented encrypted message delivery and status tracking.
- Built cost-optimization framework for notification routing.
Results
Served 50+ active business clients.
Reduced notification costs by 40% with open-source integration framework.