• Spearheaded the complete refactoring of the AWS Glue Interactive session kernel, significantly enhancing performance and maintainability.

• Created an additional tagging and assume role feature to Jupyter notebook kernel for Interactive Sessions with built-in IAM authentication, session management, and ETL code execution.

• Designed, developed, maintained, and enhanced systems based on business requirements using approved technologies and coding standards.

• Migrated acceptance and canary tests to the Hydra platform for region launch automation, while monitoring platform performance to ensure reliability and efficiency.

• Conducted Redshift Proof of concept which helped in improving Athena query performance by at least 50

• Design and implementation of services built in Scala for Impairment Studio - a finance based application to calculate expected credit losses.

• Created DynamoDB tables, Data Access Object, and APIs for AWS Glue Interactive Sessions to list sessions by ID, creation time and status, etc.

• Fixed and created additional testing infrastructure in AWS Glue for integration testing, acceptance testing, and canary testing.

• Responsibilities included estimating and planning deliveries, gathering business requirements, and turning them into technical solutions.

• Spearheaded the development of new products entailing prototyping, performing competitive analysis & market research.

• Wrote more than 125 SQL and Python scripts for analysis, reporting, and extraction using complex joins, grouping, and cursors.