Microservices & Patterns: Expertise in designing, building, and decoupling distributed systems using modern Microservices Architecture and enterprise Software Design Patterns (e.g., Domain-Driven Design, Event-Driven Architecture, CQRS, Circuit Breaker).Database Design & Optimization: Deep experience in schema design, query optimization, indexing, and performance tuning across both Relational (SQL) (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, DynamoDB). Acting as a collaborative technical leader, you will work hand-in-hand with the System Integrator's Release Train Engineer (RTE) and coordinate directly with the System Integrator and Presentation Layer Scrum Masters to clear program-level technical roadblocks, refine backlogs, and maintain a robust architectural runway.