Abhishek Singh Chauhan

Architected robust streaming pipelines using Kafka for ingesting 100K+ daily CDSL events with low-latency, fault-tolerant delivery. Automated ETL workflows for data ingestion and transformation, reducing manual RCA time by over 2 hours and improving SLA adherence. Designed event-driven microservices to streamline asynchronous data flow across enterprise systems. Enhanced AWS S3 and RDS storage utilization, accelerating data retrieval speeds by 40% for analytics use cases. Containerized processing jobs with Docker and orchestrated deployment via Kubernetes, improving CI/CD speed by 60%. Integrated Redis for in-memory caching, lowering backend load by 25% during high-volume queries. Wrote complex Hive queries and optimized PostgreSQL scripts for large-scale batch reporting. Collaborated with cross-functional Agile squads to align data delivery with business use cases. Contributed to Disaster Recovery (DR) planning and infrastructure resilience, enhancing platform availability and compliance.