* Led platform and identity team, responsible for core authentication, authorization, API gateway, and geospatial services, along with production operations and on-call duties.
* Led development of Climate’s role-based authorization service.
* Designed and led Climate Platform development, allowing third-party integration with agricultural data, built on Amazon API Gateway and Lambda, and using OAuth.
* Designed and developed an asynchronous data ingest pipeline, using DynamoDB, S3, SQS and SNS.
* Migrated Rails monolith to Clojure microservices with new data models; led company-wide migration to replace direct database access with service calls.
* Advised teams on data modeling with DynamoDB.
* Mentored teammates and senior developers; interviewed senior developer, engineering manager and leadership candidates.