ADAM BRAZDA
Systems Engineering
SIU '26
API Cache Demo
Distributed_State_AuditMiddleware // Low-Latency Data Pipeline
Execution_Environment
Python // FastAPI // Redis // PostgreSQL // SQLAlchemy
Optimization_Log
// Pattern_Implementation
Engineered a robust Cache-Aside architecture. Uses Redis for sub-millisecond data retrieval with PostgreSQL acting as the persistent source of truth.
// State_Integrity
Implemented automated TTL (Time-To-Live) management and proactive cache invalidation on write operations to ensure data consistency across distributed layers.
// High_Availability
Integrated environment-based configuration and graceful fallback logic. In the event of a cache interrupt, the system dynamically re-routes telemetry directly to the SQL store to prevent service downtime.
Source_Code_Archive