Projects

Led architecture and technical direction for a suite of operational APIs used by engineering teams to replay campaigns, manage runtime configurations, and control Glue jobs in the marketing delivery pipeline. These tools turned one-off manual operations into self-service capabilities, giving teams faster incident response and reducing reliance on ad hoc scripts.

Designed and delivered a greenfield asynchronous entry platform for a marketing and messaging data product, supporting both batch and streaming traffic with low-latency guarantees despite synchronous routing constraints. This replaced a tightly-coupled pipeline that had become a scaling bottleneck, establishing the decoupled messaging foundation used across the platform today.

Inherited and modernized a HIPAA-compliant, multi-tenant recovery accountability platform with selfie-based sign-in/sign-out, role-based organizational workflows, and mobile-first UX. Executed an incremental API-by-API rewrite, using the existing business logic as a reference while upgrading Laravel 5 to 11 and Angular 4 to LTS, redesigning the data model, automating tenant provisioning, and backfilling the API with 90% automated test coverage.

Led and heavily implemented a full rewrite of mission-critical airline integration middleware, with 20+ microservices bridging legacy and modern systems through ordered, event-driven message flows and a dynamic routing library. This enabled decommissioning of mainframe integrations and provided reliable async flight data to any system in the company that needed it.

Built and evolved an operations state platform that reconciled real-time flight and aircraft events into a queryable day-of-operations view, for example when a flight was loaded, departed, and arrived. Replatformed from WebLogic to containers, migrated auth from basic to bearer token, and added sub-minute failover for a system with a 15-minute RTO and zero RPO.

Architected and delivered core microservices in a fuel-optimization product suite for UPS Airlines, including message-driven integrations for aircraft engine start/stop telemetry. As the sole senior engineer, served as de facto technical lead across architecture, implementation, and delivery for a product suite saving an estimated $20M annually in fuel costs.