15 years of IT experience in Data Warehousing, Business Intelligence, Big Data, Data Engineering in multiple locations and top service providers.• 1.5 years of experience at client location for Bank of America client in USA• Experienced in end-to-end Data warehousing.• Suggested system architecture improvements and optimization conducted POCs for evaluation of alternate technology solutions for cost saving. As an Architect, proposed and developed automation of various routine tasks and suggested system redesigning, wherever essential to improve the system stability and throughput.• Demonstrated expertise utilizing Teradata, Vertica and also well versed with Mainframes, Hadoop HUE /Hive SQL, Oracle, DB2; ETL tools like Data Stage, Tableau and Teradata Viewpoint; scripting languages like Unix Shell scripting, Python, Scala, Spark, Cloud Architecture and application migration and refactoring on cloud using Docker/Kubernetes• AWS Certified Solutions Architect• GCP Certified Professional Cloud Architect• Teradata Certified Technical Specialist• Experienced in leading and implementing development project individually across all phases. Extensive knowledge and experience in designing System Architecture and redesign. Capacity planning and rebuilding existing Data lineage on new Big Data columnar databases.• Leverage machine learning, data analytics and data engineering algorithms to implement advance analytics for various use cases across different application layers.Experienced in latest Big Data technology stack using Spark/Scala and Kafka streaming and migration to cloud, DevOps and Agile methodologies.