Business Challenge
Solution
DevCom executed a structured audit and optimization process, integrating seamlessly with the client’s Agile framework.
1. Code Audit & Security Enhancement:
- Conducted a static code analysis to detect vulnerabilities and code quality issues.
- Manually reviewed critical components to ensure adherence to SOLID principles and best practices.
- Strengthened authentication, data encryption, and financial transaction security.
2. Performance Optimization:
- Implemented API-level caching, reducing response time and improving scalability.
- Optimized API routes, decreasing database load and enhancing request efficiency.
- Configured NGINX Reverse Proxy and introduced Cloudfront HTTP/3 support.
- Improved UI load times with lazy loading, resource compression, and batching API calls.
- Enhanced database performance by indexing frequently queried columns, optimizing stored procedures, and implementing table partitioning.
3. System Availability & Disaster Recovery:
- Developed and tested a comprehensive disaster recovery plan, ensuring 99.9% uptime.
- Implemented database pooling and improved SQL Server Agent job scheduling to optimize resource utilization.
- Used AWS tools (CloudWatch, RUM, Performance Insights) for real-time monitoring and issue detection.
Results
➤ Security Reinforcement:
- All identified vulnerabilities were addressed, strengthening system integrity and data protection.
➤ API Performance:
- Optimized API routes and implemented caching, reducing database load and improving response times by 40%.
- Deployed a second API container for load balancing, ensuring smoother request handling under high traffic.
➤ UI Performance:
- Implemented lazy loading for dynamic pages, reducing initial load times.
- Minified and removed redundant JavaScript and CSS files, leading to a 35% improvement in rendering speed.
➤ Database Optimization:
- Indexed frequently queried columns, optimized stored procedures, and introduced table partitioning, resulting in 30% faster query execution.
- Improved SQL Server Agent job scheduling, reducing contention and optimizing resource allocation.
➤ Scalability & Stability:
- Configured NGINX Reverse Proxy and enabled Cloudfront HTTP/3, improving request routing efficiency.
- Implemented database pooling, ensuring optimal connection management under high loads.
➤ System Availability & Reliability:
- Executed a full-scale disaster recovery plan, ensuring 99.9% uptime with a robust, tested framework for rapid recovery.
- Enabled proactive system monitoring using AWS CloudWatch, Kibana, and Grafana dashboards.
➤ Load Time Improvements Across Key Platform Areas:
- 2x faster Login Page loading
- 1.6x faster Home Page loading
- 1.5x faster Dashboard loading
- 1.3x faster Personal Information page
These improvements reinforced the platform’s ability to scale while maintaining security, reliability, and high performance. With a structured roadmap for continuous enhancements, the client is well-positioned for future growth and seamless expansion.