•Developed a Python based Application hosted on AWS (Amazon Web Services) cloud platform for running high performance analytics without the high costs of deploying and maintaining on-premises infrastructure saving more than $380K+ for the past 3 months•Extracted continuous IoT (Internet of Things) sensor data from over 300+ beds across 10+ healthcare facilities, transformed it, and displayed it on a Streamlit UI for real-time incident notifications, enhancing healthcare facility monitoring and intervention by 84%•Stored present & historical incident notifications in DynamoDB leveraging AWS Lambda & API Gateway, facilitating data analysis which helped improve patient care quality through early risk identification by 67% & reducing the likelihood of overlooked incidents by 93%•Led a team of 4+, providing mentorship in problem-solving, dashboard design, agile development, and project planning, also serving as the scrum master, leading to the successful delivery of the project 2 weeks before the deadline

•Assisted a team of 4+ to develop ETL processes, by extracting, transforming, and loading raw data from 12+ sources every 7 days into a data warehouse which helped improve data quality by more than 91% and further helped analyzing the findings in QlikView•Led testing efforts, including detailed ETL-related functional, integration, and regression test cases using Informatica and SQL Server in both UAT and pre-production environments, ensuring strict adherence to business rules, providing valuable insights to development team, and thereby reducing production issues by 97%•Implemented impactful Slowly Changing Dimension (SCD) techniques on 120+ dimension tables quarterly, enhancing data integrity and consistency, resulting in a significant improvement in data change tracking by 89%•Verified accurate data loading into the data warehouse with reference to business transformation rules, contributing to streamlined data integration and enhanced reporting capabilities by forming more than 250+ complex SQL queries every 14+ days.•Collaborated with MDM team during resource constraint, contributing to API testing using Postman validating that the API is returning the expected result and in correct format as per the business rule, ensuring timely project delivery