SafePass & SafeBusiness
Mobile and web applications for community security and business management with IoT integration.
Gallery
Overview
A comprehensive security and management platform consisting of two integrated applications. SafePass provides community access control with visitor management, QR code generation, and automated license plate recognition using machine learning. SafeBusiness offers business management features including payment processing, resource scheduling, and resident communication tools. The platform integrates IoT devices for automated gate control and security monitoring, deployed on AWS with serverless architecture for cost-effective scalability.
Key Features
Technical Implementation
Frontend Architecture
Built with modern React and Next.js, utilizing server-side rendering for optimal performance and SEO. Implemented component-based architecture with TypeScript for type safety and maintainability.
Backend Services
Microservices architecture using Node.js and Express.js, deployed on AWS Lambda for serverless scalability. Integrated with various AWS services including S3, RDS, and CloudFront for optimal performance.
DevOps & Deployment
Implemented CI/CD pipelines using AWS CodePipeline for automated testing and deployment. Utilized Docker containers and AWS ECS for consistent deployment across environments.
Challenges & Solutions
Performance Optimization
Implemented code splitting, lazy loading, and optimized bundle sizes to achieve sub-second page load times. Used CDN and edge caching for global performance.
Scalability
Designed microservices architecture to handle high traffic loads. Implemented auto-scaling and load balancing to ensure system reliability under peak demand.
Real-time Data Processing
Utilized WebSocket connections and event-driven architecture to provide real-time updates to users without polling, reducing server load significantly.
Results & Impact
Reduction in load time
Uptime achieved
Increase in scalability
Cost reduction