Senior Platform Engineer
Maintaining and extending a Flask/SQLAlchemy backend running on EC2 instances with postgres, opensearch, and redis databases supporting a REST(ish) API. Implemented integrations with multiple partner API data sources and services like Braze, Stripe, SNS, Qualtrics, and Sendgrid.Wrote a SOAP OCPP 1.5 server for communicating with installed EV chargers.Wrote OCPI implementation compliant with versions 2.1.1, 2.2, and 2.2.1.Wrote Pay With PlugShare, using Stripe to process payment for EV charging sessions.Designed and implemented back end functionality for delivering JD Power surveys to users about their charging experience.