At Arch Partnership, I develop and maintain Java and Spring Boot microservices for an insurance platform. I work with architects and stakeholders on solution and API design, and investigate cross-service issues involving authentication, endorsements, document processing, and external integrations.
I apply the BMAD methodology, AI agents, and reusable skills to support requirements analysis, code investigation, solution design, implementation, testing, and troubleshooting.
At FPT Software, I led a team of five developers on an insurance platform and architected and developed its core business rule engine using Kogito and Drools. I also collaborated on component diagrams and API specifications, and optimized an EFNA API/batch job to reduce processing time.
Earlier, at TMA Solutions, I developed backend services for healthcare and IoT platforms, and automated UAT with Robot Framework, reducing regression testing time by 10% per release. At NVTECH, I designed architecture for an education management platform and developed payment services integrated with external financial partners, using Kafka and WebSocket for event-driven communication.

