Optimized a high-volume table view with thousands of records: Leveraged virtualization to achieve 2X rendering speeds and utilized useMemo to reduce unnecessary row re-renders.

Created data migrations by extracting data from Snowflake data warehouses using Databricks ETL, subsequently loading it into SQL tables, and crafted scripts to produce ArcGIS map layers, aiding field workers in locating assets for repair.

Mentored 2 junior developers in pair programming and code reviews, instilling best practices and enhancing productivity.

Automated app deployment to TestFlight through Fastlane, reducing manual effort by an hour per release and significantly enhancing the development workflow.

Created a Zapier dashboard, enabling non-technical founders to interact with the Firebase Firestore database without technical assistance.