Consulted on data models and design in a collaborative environment and advised on processing options approriate for the use case.

Switched over to working on their analytics platform, starting with implementing a new event-based analytic event system.

Built and solidified the existing data pipeline while handling the special concerns of dealing with HIPAA data, including a complete rewrite of the primary ETL layer that supported the companies visualizations.

Worked on the solidifying the billing data pipeline, processing and analysis as well as other duties to support operational and analytical efforts around billing.

Built a new report generation system and implemented customized underlying datasets.

Designed and oversaw implementation of a greenfield data lake/data warehouse solution utilizing AWS Lake Formation with AWS Glue running pyspark scripts.

Functioned as Lead Engineer for much of that time.

Implemented a FHIR compliant appointment service to sit on top of a Interconnect API for Epic to support a insurance card OCR proof of concept.

Worked on several new integrations with Epic Interconnect endpoints as well as a proof of concept for switching our system to their REST endpoints from SOAP.

Implemented a cross-service solution to expose Physician Contact data through the API to support our mobile app.

Worked in a whole-team project to convert the platform from C# to Java along support work for the new platform in the javascript orchestration layer.

Implemented a new OAuth 2 implementation with a third-party.

Worked on both the company's lead distribution system and their click ad selection engines.

Worked on integrating new external services into the click ad selection engine, which involved complex database queries, legacy systems and code, a complex ad distribution system, parallel and asynchronous tasks and creating highly scaleable calls to external APIs.

Worked with upper management to look at improving our project planning and development methodology.

Worked on several implementation plans for team migration to a scrum development model.

Gave a leadership talk on Operational Excellence, focusing primarily on concepts from the book "The Lean Startup" by Eric Reis.

Attended executive meetings on request and advised on ongoing development progress and addressing any technical questions or concerns.

Organized and oversaw the migration on the companies deployment process to use a continuous integration methodology in order to address deployment errors.