Data Engineering Services
Building production-grade data pipelines, ETL systems, and data warehouses that power healthcare analytics and business intelligence.
What I Offer
ETL Pipeline Development
Design and implement robust ETL pipelines using Python, SQL, and modern orchestration tools. Experience with batch and streaming data workflows.
Data Warehousing
Build scalable data warehouses using Snowflake, PostgreSQL, and dimensional modeling. Optimize for query performance and cost efficiency.
dbt Development
Transform raw data into analytics-ready datasets using dbt. Build tested, documented, and version-controlled data transformations.
Data Quality & Governance
Implement data validation, monitoring, and governance frameworks. Ensure data accuracy, completeness, and compliance with regulations.
Technologies & Tools
Healthcare Data Engineering
Specialized experience working with healthcare and clinical data systems at Answer ALS, a rare disease research organization. Deep understanding of healthcare data standards and compliance requirements.
Standards & Formats
- • HL7 FHIR (Fast Healthcare Interoperability Resources)
- • OMOP Common Data Model
- • SNOMED CT terminology
- • LOINC codes
Compliance
- • HIPAA compliance awareness
- • Data privacy and security
- • PHI handling best practices
- • Audit logging and monitoring
Featured Projects
Gym Analytics Dashboard
Full-stack workout analytics platform with PostgreSQL backend, ETL pipelines for lift data, and AI-powered chat analytics using Claude API.
View Demo →Data Access Portal
Enterprise data request system with API-key based access control, automated CSV/ZIP exports, and email notification workflows.
View Demo →Ready to Build Data Systems?
Let's discuss your data engineering needs. Whether you need ETL pipelines, data warehouse design, or healthcare data solutions, I can help.