I am an SDE II at AWS Databases, driving the development of Amazon DocumentDB. My background is rooted in Data Structures and Algorithms, applied directly to solving complex scalability and reliability problems in distributed cloud architectures. Key Engineering Contributions: Query Planning: Implemented aggregation operators and optimized planner logic for B-Tree index utilization. Scalability Services: Core contributor to DocumentDB Serverless and Elastic Cluster scaling mechanisms. Security: Added support for granular user-level restrictions (AuthZ). Mentorship Areas: Interview Preparation: Rigorous DSA and architectural interview coaching. Career Growth: Navigating the engineering ladder at FAANG/MAANG companies.