Suriya User

I've built full-stack applications across TVM Infotech, Encora, and SitusAMC, delivering Angular and Java solutions for healthcare, corporate trading, foreign exchange, blockchain, and retail operations.

For a Patient Management System, I developed patient registration, appointment, billing, and dashboard modules, alongside Spring Boot microservices for patient, appointment, billing, and notification workflows. I also implemented JWT-based authorization, Kafka event processing, MySQL optimization, and JUnit and Mockito tests.

I've delivered real-time trading and exchange capabilities through Angular interfaces, REST and third-party API integrations, Kafka messaging, PostgreSQL and MySQL persistence, and Java microservices. My work includes corporate trading workflows, foreign exchange lifecycle management, and secure blockchain transaction processing.

In retail inventory and fulfillment, I built Angular dashboards, GraphQL and REST APIs, AWS Lambda functions, Kafka synchronization, MongoDB and Redis data services, and Dockerized Kubernetes deployments. I work closely with QA, backend, and cross-functional teams through code reviews, sprint planning, testing, and CI/CD delivery.