Design, build, and own Marathon's core cloud platform (primarily AWS). Implement IaC (Terraform), automation, self-service, and reliability-by-design. Define platform standards, embed security and compliance (SOC2/HIPAA/HITRUST) into workflows, reduce incidents through better design, and mentor other engineers.

Design, develop, and maintain web and mobile features using React/React Native. Build scalable backend services (C#, TypeScript, Ruby on Rails) and RESTful APIs. Work with AWS (ECS/EKS/Lambda), Terraform, Kafka/Debezium, and databases. Collaborate with product and design, follow CI/CD and best practices, and operate autonomously.

Lead architecture and technical strategy for patient and provider platforms; mentor engineers; integrate AI-augmented engineering tools; enforce API, data modeling, and architectural best practices across React/React Native and backend services; optimize CI/CD, observability, and reliability metrics; drive technical spikes, POCs, and cross-team alignment.