Node.js OneSignal push notifications Express MSSQL backend
Push Notification Hub — Multi-App Service
Backend (Node.js + OneSignal)
Screenshots coming soon
About
Centralized push notification service powering multiple mobile apps — Node.js backend with OneSignal integration, MSSQL/Sequelize for data persistence, serving currency, gold price, motorway, and other app notifications.
My Role
Built the notification hub: Express.js server with OneSignal SDK integration, Sequelize ORM with MSSQL, scheduled notification jobs, and multi-app routing for currency, gold, motorway, fashion, and history apps.
Core Capabilities
- Centralized push notification management for multiple apps
- OneSignal integration for cross-platform delivery
- Scheduled notification jobs with cron
- Multi-app routing (currency, gold, motorway, fashion, history)
- MSSQL database with Sequelize ORM
- RESTful API for notification management
Architecture
- Node.js with Express server
- OneSignal SDK for push notification delivery
- Sequelize ORM with MSSQL database
- Node-cron for scheduled notifications
- Multi-app configuration and routing
Tech Stack
Node.js Express OneSignal MSSQL Sequelize Node-cron