Caching Strategy Implementation

[Mkalbani]

Implement multi-layer caching strategy using Redis for improved application performance.

Tasks:
Set up Redis connection and configuration management
Implement cache service with get/set/delete operations
Create caching decorators for service methods
Set up database query result caching
Implement session caching for user data
Create cache invalidation strategies
Set up cache warming for frequently accessed data
Implement cache monitoring and metrics
Create cache configuration for different environments
Set up cache backup and recovery procedures

Acceptance Criteria:
Redis is properly configured and connected
Frequently accessed data is cached effectively
Cache invalidation maintains data consistency
Performance improvements are measurable
Cache system is monitoring and alerting ready

[yusuftomilola]

Can i work on this?