Narahari Krishna Vasala
Narahari Krishna Vasala is a Senior Data Engineer with over a decade of experience architecting and modernizing enterprise data platforms across healthcare, insurance, and financial services.
He has led data modernization programs across healthcare payer systems, property and casualty insurance, and investment-performance analytics, including migrations of multi-terabyte legacy data warehouses to cloud-native architectures with verified reconciliation parity. His work also includes event-driven data processing and streaming architectures using Apache Kafka, Apache Spark, and Delta Lake.
His research interests include compliance-aware lakehouse architecture for regulated data, cost-efficient distributed query optimization, automated data quality and lineage frameworks, and AI-ready data infrastructure.
He holds an M.S. in Computer Science from Governors State University and a B.Tech. in Computer Science from Jawaharlal Nehru Technological University, Hyderabad.
Research areas
- Compliance-Aware Lakehouse Architecture for Regulated Data
- Healthcare Data Engineering for HIPAA-Regulated Environments
- Lakehouse & Medallion Architecture (Delta Lake)
- Distributed Query Optimization (Apache Spark / PySpark)
- Data Governance, Lineage & Metadata Frameworks
- Automated Data Quality & Validation Frameworks
- AI-Ready Data Infrastructure & MLOps
- Financial and Regulated-Industry Data Systems
Education
M.S. in Computer Science
B.Tech. in Computer Science
Affiliation
Research
Independent Researcher
Based in
Chicago, Illinois, USA