HarishBabu Dharmalingam

Led the technical architecture for ingesting, harmonizing, and analyzing Ortho Alliance flat-file data and migrating it from the Athena Healthcare system to the NextGen Healthcare platform.
●       Architected the end-to-end migration framework for moving Ortho Alliance flat files into the NextGen Healthcare ecosystem, ensuring zero data loss and minimal clinical downtime.
●       Led a cross-func

Owned data architecture for ingesting, harmonizing, and analyzing Claims, Provider, and Patient data sources to power products sold to healthcare vendors.
●       Designed, implemented, and managed the organization's data architecture to support healthcare business objectives while ensuring data quality, accessibility, and security.
●       Conducted source data profiling on staging tables to asse

Extracted Claims, Provider, and Patient data sources and developed data products sold to healthcare vendors, ensuring business continuity and cost savings.
●  Architected the organization's Databricks Lakehouse platform, including medallion architecture design and cluster/workspace configuration, to support scalable healthcare data processing.
●  Led end-to-end data architecture activiti

Designed and developed the data architecture for the National Committee for Quality Assurance (NCQA) engagement.
●       Acted as Techno-Functional Consultant, conceptualizing and developing solutions for Healthcare Insight, a data-driven healthcare analytics platform built on Big Data architecture.
●       Designed and implemented data models and managed data ingestion and loading into Oracle and

Developed a product for ACS by integrating data from SSR, NSQIP, TRAUMA, and RDC source systems into the ODS layer using Talend.
●       Developed Talend ETL jobs and XSLT transformations to standardize complex XML sources for downstream integration jobs.
●       Designed and implemented data models to support structured storage and reporting of healthcare data.
●       Led the end-to-end ETL proc

Developed and maintained HEDIS, BTE, and PQRS dashboards for provider organizations, including a scheduled PowerShell-based data feed.
●       Developed ETL jobs to extract data from MySQL source tables and CSV files, ensuring accuracy and integrity across healthcare systems.
●       Designed and implemented PowerShell scripts to automate data extraction into structured fact and dimension tables f

●       Developed and maintained Talend ETL jobs to extract, transform, and load data from relational databases, CSV, and XML sources.
●       Prepared MIS reporting through PL/SQL and supported new-requirement gathering with business stakeholders.
●       Developed and maintained Life Insurance Applications through Oracle Forms and Reports.
●       Actively participated in missing functionality p

●       Trained on Programming Languages and Networking

Mar 2026

Jun 2026

Dec 2022

Apr 2020

May 2020

Nov 2020

Aug 2019

Aug 2019

Aug 2016