Tech Lead – Verily FHIR Council

• Technical Lead for the Verily FHIR Council, serving as the Subject Matter Expert (SME) for software teams leveraging FHIR for healthcare data interoperability.

• Managed the FHIR Profile lifecycle, from initial data modeling and schema review to final approval, focusing on standardized resource utilization and data consistency.

• Automated and manual oversight: Flagged architectural anti-patterns and provided technical remediation guidance to ensure robust, production-grade FHIR implementations.

• Authored and maintained core training modules on FHIR best practices, reducing onboarding time for new health-data initiatives.

Tech Lead - Enterprise System & Information Architecture

• Designed a custom data-partitioning framework specifically engineered for multi-tenant environments, enabling secure data compartmentalization and role-based access control (RBAC).

• Developed the architectural blueprint for user access systems that support complex multi-tenancy, balancing system performance with strict data-residency constraints.

• Developed the on premise Rapid Server Platform and the corresponding on cloud components in AWS to help physicians make expedient diagnosis for Stroke and Pulmonary Embolism patients.

• Created utilities to convert 3D volumetric images from DICOM format to ITK format for display.

• Created build pipeline and execution environments using Docker containers for the Rapid Server Platform.

Technologies: Docker, AWS Lambda and Step Functions

OS and Languages: Linux, Mac OSX, Python, C/C++, Typescript

Tools: Jenkins, Visual Studio Code

• Developed a data pipeline to support data ingestion and UI queries for visualization of real time and batch analytics with thousands of customers using Apache Druid and Mongo.

• Created, deployed and maintained multiple Druid clusters in Kubernetes using Helm.

• Architected and designed orchestration software to perform live data migration of tenant databases in production from one Mongo cluster to another Mongo cluster without incurring down time.

Technologies: Apache Druid, Kubernetes, Helm

OS and Languages: Linux, Mac OSX, Python, Java, C/C++, Ansible

Tools: Jenkins, Pycharm

• Architected and designed a framework for the client and server synchronization of Constant Contact user's marketing campaign document and contact data. Features included client side caching for offline support, optimal network usage, server side data update conflict detection and client side conflict resolution.

• Made improvements in the Constant Contact iOS client to reach the rate of 99.9% crash free users.

OS and Languages: Mac OSX, Linux, iOS, Objective C, Swift, C/C++, PHP, scripting languages

Tools: XCode, Jenkins, Charles Proxy

• Architected, designed and implemented a Real Time Data Pipeline for collecting Game of War live statistics using Kafka, VoltDB and MySQL databases.

• Created visualization software of the collected Real Time Data using HighCharts.

OS and Languages: Linux, Mac OSX, iOS, PHP, Java, C/C++, Javascript

Tools: PhpStorm, XCode, Jenkins