Business Systems &
Backend Reason Java Developer Duties/: Enterprise Java &
Microservices Architecture/: Using contemporary Java /(11/+/) and Spring Boot/Spring Frameworks, design, develop, and manage fault/-tolerant, high/-performance backend systems and RESTful microservices. Database design and persistence optimisation include creating sophisticated SQL, fine/-tuning JPA/Hibernate ORM mappings, optimising query execution plans, and designing relational database schemas /(PostgreSQL, Oracle, MySQL/) and non/-relational storage /(MongoDB, Redis/).

Asynchronous

Messaging &
Distributed Systems/: To guarantee decoupled system communication, use event/-driven topologies and streaming pipelines utilising message brokers like Apache Kafka, RabbitMQ, or JMS. Code Quality, Testing, and Security Automation/: Write SOLID/-compliant, transparent, and maintainable Java code; use JUnit 5, Mockito, and Testcontainers to create automated testing suites; incorporate security measures.

Cloud

Operations &
DevOps Integration/: Work with DevOps teams to set up CI/CD build pipelines,



deploy scalable services into AWS, Azure, or GCP, and containerise Java services.

Focus Skills/: Advanced Java Core &
Spring Ecosystem Mastery/: In/-depth knowledge of Spring Ecosystem /(Spring Boot, Spring MVC, Spring Data JPA, Spring Security/) and Java core principles /(Collections, Multithreading, Concurrency, Streams API, JVM Internals, Memory Management/).

Microservices and RESTful API Engineering/: Demonstrated ability to use Spring Cloud /(Service Discovery, API Gateways, Circuit Breakers like Resilience4j/) to create distributed microservice architectures. Advanced knowledge of SQL, database indexing, transaction management, Hibernate/JPA ORM, and caching techniques like Redis or Hazelcast. Event/-Driven Messaging &
Async Processing/: Valuable practical experience using ActiveMQ, RabbitMQ, or Apache Kafka to develop event/-driven systems. Apply now to become an integral part of our growing team/! With Regards, HR /- Maria

📌 Business Systems & Backend Reason Java Developer Chennai
🏢 GS Infotech
📍 Chennai