vivek yadav

I've contributed to Holiday Pirates, a high-traffic hotel booking platform at Voltstream Technologies, helping migrate it from a monolith to Spring Boot microservices to improve scalability and reduce latency.

I built Authentication, Property, and Booking services covering hotel inventory, pricing, availability, reservations, cancellations, and payment workflow integration. I implemented secure role-based access with Spring Security, JWT, and OAuth2, and integrated MySQL through Spring Data JPA and Hibernate.

I've used Apache Kafka for booking confirmations, notifications, and payment updates, and Redis caching to improve response performance for frequently accessed booking data.

I also work with Spring Cloud Eureka, API Gateway, Docker, Kubernetes, AWS, Swagger, Postman, JUnit 5, Mockito, Git, and Agile development practices. I'm seeking an opportunity to apply my backend engineering skills in a production environment and keep growing.