C++ Developer

Designed and developed a scalable, multi-threaded network system

Built custom lock-free data structures (hash-based container, MPSC queue) without STL for maximum performance

Implemented parallel UDP message ingestion with deduplication via atomic fingerprinting

Ensured O(1) concurrent insert/get operations through fixed memory layout and direct indexing

Applied cache-aware design and memory optimizations to maximize throughput and minimize latency

Delivered a high-throughput, low-latency solution suitable for real-time environments (e.g., trading, telemetry)

Designed and implemented a finite-state machine (FSM) model to represent elevator states and transitions

Developed algorithms for request scheduling and prioritization, balancing user comfort and throughput

Proposed multi-controller architecture with clear separation of responsibilities

Defined metrics for user satisfaction and system efficiency

Optimized request handling with conditional logic

Analyzed and handled edge cases