Jun 2023 – Jul 2025 · 2 yrs 1 mo · Noida, Uttar Pradesh, India · On-site

• Network Instrumentation Platform: Contributed to the design, development and optimization of a distributed back-end system for real-time and historical data analytics, improving anomaly detection and troubleshooting capabilities in large-scale network environments.
• ∗ Developed a high-performance microservice in Java to parse and selectively extract structured data from raw network packets, achieving an end-to-end processing time of 1.2 seconds for a batch of 100,000 packet batches across multiple protocols.
• ∗ Designed and integrated a Kafka-based data pipeline to ingest high-throughput data streams and deliver processed data to downstream services, enabling an event-driven and decoupled microservices architecture.
• ∗ Engineered a real-time tracing mechanism to track live data flow in network with minimal latency,
• ensuring high visibility without compromising system performance.
• ∗ Designed and implemented an active-standby architecture for the microservice ensuring fault tolerance, high availability, seamless service continuity during failover scenarios, and enhanced system reliability.
• ∗ Implemented a counter-based statistics module for tracking packet processing metrics, with automated data dumping and purging to minimize memory usage during long-running operations.
• ∗ Containerized backend services using Docker, facilitating portable deployments and reproducibility across staging and production environments.