Project Overview
Built a comprehensive IoT platform that manages and analyzes data from thousands of connected devices across smart city infrastructure. The platform handles real-time data processing, device management, and predictive maintenance.
Key Features
- Real-time device monitoring
- Predictive maintenance
- Environmental sensing
- Traffic flow optimization
- Smart lighting control
- Energy consumption tracking
- Emergency response system
Technical Implementation
- MQTT protocol for device communication
- Node.js microservices architecture
- Time Series DB for sensor data
- Edge computing for local processing
- Kubernetes for orchestration
- GraphQL API for data access
- AI-powered analytics
Architecture Highlights
- Edge-cloud hybrid architecture
- Real-time data processing
- Device firmware updates
- Scalable message broker
- Redundant data storage
- Fault-tolerant design
Impact
- 30% reduction in energy costs
- 25% improvement in traffic flow
- 40% faster emergency response
- 99.999% platform uptime