Led mission-critical financial data processing transformation, implementing Lambda architecture with Apache Spark, BigTable, and Pub/Sub, resulting in a 3-5 hour reduction in reporting time and ensuring regulatory compliance.
Engineered an advanced anomaly detection system with pluggable connectors, processing millions of daily transactions and reducing alert delivery time from 5 hours to 1 hour. Implemented automated differential analysis for enhanced accuracy and reliability.
Achieved 67% cost reduction (₹8.28L monthly savings) through strategic resource allocation and workload optimization.
Engineered a robust microservices ecosystem using Spring State Machines for financial data orchestration, delivering 99.9% system uptime while implementing comprehensive security protocols.
Established automated issue tracking and oncall management system, delivering 40% improvement in Mean Time to Resolution (MTTR).
Architected a comprehensive validation framework supporting 1000+ customizable rules with 99.99% accuracy, encompassing business-specific, standard, and custom validations.
Reduced deployment frequency by 80% through configuration-driven development architecture and automated CI/CD pipelines.
Successfully executed Spark 3 migration and database optimization initiatives, achieving 50% runtime reduction in core financial data processing and significantly improving SLA adherence across critical business operations.