Healthcare, energy, fintech and education. Greenfield builds, legacy rescues and everything in between.
Promoted to Acting Head of Data while leading the full rebuild of PEP Health's AWS data platform. Accountable for strategic direction, team development and engineering execution. Designed replacement architecture cutting infrastructure costs by 75%. Established IaC, CI/CD, testing and documentation standards. Drove data literacy across the business.
Hired to rescue a contractor-built system. Designed AWS ingestion framework and Snowflake warehouse architecture from inception. Hired and onboarded engineers, establishing team standards and engineering culture from scratch.
Transformation architecture and performance improvement within an established AWS/DBT environment. Re-orchestrated the codebase delivering ~$50k annual savings. Mentored engineers; led AI fundamentals training across the IT department.
Large-scale enterprise platform modernisation within a complex legacy ecosystem.
Greenfield multi-tenant BI platform consolidating 300+ client databases into a unified Redshift warehouse with QuickSight analytics. 70% cost reduction.
First data role. Self-taught Python, SQL, ML fundamentals and data warehousing.