Healthcare Data Hub in the Cloud (Azure)
Developed a scalable cloud-based data warehouse and BI system for a US healthcare company.
My role:
Senior Database Developer & Data Engineer
This platform collects data from internal systems (CRM, OLTP) and external sources, providing clients with self-service analytics (Power BI) while feeding a centralized data warehouse.
Key Responsibilities:
Designed and developed Azure SQL databases for data storage and analysis.
Implemented data pipelines (Azure Data Factory) with a data-driven ETL framework.
Created interactive Power BI reports for self-service client insights.
Developed and maintained business logic using T-SQL and Python (Azure Functions).
Continuously optimized performance, fixed data issues, and collaborated with cross-functional teams.