InsureGuard Policy System

Challenge & Architecture

InsureGuard''s legacy system prevented them from launching new insurance products quickly. Modifying the premium calculation algorithm required weeks of regression testing. We executed a Strangler Fig migration, systematically extracting domains (Underwriting, Claims, Billing) into independent Go microservices communicating via RabbitMQ.

Security & Outcomes

Compliance with SOC 2 was mandated. We implemented strict mTLS between microservices and automated infrastructure provisioning via Terraform. Feature deployment time dropped from 4 weeks to 2 days.