Arman Melkonyan

Java Intern

EPAM Campus

Built a Spring Boot gym-management system with REST APIs, Spring Data JPA/Hibernate, PostgreSQL, and JWT-based Spring Security. Extracted trainer workload management into a separate MongoDB-backed microservice using Eureka and OpenFeign.

Spring BootSpring Data JPAHibernatePostgreSQLJWTSpring SecurityMongoDBEurekaOpenFeignActiveMQJMSResilience4jOpenAPISwaggerJunitMockitoTest Containers

Android Developer

Develop and maintain production Android applications using Kotlin, MVVM, Coroutines, and Flow. Integrate REST APIs and manage JSON-based network communication and application data flows.

KotlinMVVMCoroutinesFlowREST APIsJSONNetworkingOffline SynchronizationTask ManagementNavigationFilteringImage ManagementBackend Synchronization (Ruby)

Java/Spring Boot Intern

Built a bookstore backend using Spring Boot, Hibernate, layered architecture, and DTO-based REST APIs. Implemented PostgreSQL persistence and JWT authentication using Spring Data JPA and Spring Security.

Spring BootHibernateREST APIsPostgreSQLJWTSpring Data JPASpring SecurityCSV ImportBatch ProcessingValidationError Handling