Achievements

Engineering outcomes that show performance, scale, and delivery impact.

A complete view of the published wins instead of the smaller homepage sample.

Think41

Optimized critical backend response times from 2s to 200ms

Improved performance across PostgreSQL and MongoDB using indexing, connection strategy, and N+1 elimination.

Think41

Designed event-driven transaction workflows with concurrency-safe wallet operations and ACID-aware processing.

Think41

Executed a React-to-Next.js migration using blue-green deployment and rollback-safe release strategy.

LeetCode

Consistent systems and problem-solving practice across data structures, algorithms, and runtime optimization.