System Architecture
High-level blueprints that map out services, data flows, and dependencies — designed for clarity and scale.
Scalability & Load
Horizontal scaling strategies, load balancing, and caching layers that keep systems fast under pressure.
Database Design
Normalized schemas, indexing strategies, and query optimization for both relational and NoSQL databases.
API Design
Clean, versioned REST and GraphQL APIs with consistent contracts, proper auth, and thorough documentation.