Java Developer Core Java Project Structure Job Description Duties/: Robust Backend Application Engineering/: Use Core Java to create, test, and implement high/-volume, low/-latency, multi/-threaded applications while addressing structural engineering issues with design patterns /(Singleton, Factory, Strategy/). Microservices & Framework Orchestration/: Create scalable enterprise services by utilizing contemporary frameworks such as Hibernate Core Container architectures, Spring Boot, Spring Cloud, and Spring Security. API Design & Integration/: To ensure dependable cross/-platform message exchanges, design, document, and manage secure, high/-throughput RESTful APIs and SOAP web services. Database Schema & Query Optimization/: Author optimized relational database queries /(SQL/PL/-SQL via PostgreSQL, Oracle, or MySQL/) and integrate non/-relational datastores /(MongoDB, Redis/) while preserving high transactional consistency. Automated Testing & Code Quality Assurance/: Implement large unit testing suites utilizing JUnit, Mockito,



and behavioral validation tools to assure individual class and module test coverage passes the 85% level. Focus Skills/: Object/-Oriented Programming /(OOP/) and Core Java Mastery/: A thorough understanding of the ideas of object/-oriented software, multi/-threading models, Collections APIs, Exception Frameworks, and functional programming capabilities /(Lambdas, Streams API/) that were included in Java 8 and later. Spring Framework Competency/: Practical experience developing web applications, setting up dependency injection systems, and creating database persistence mappings using Hibernate and Spring Boot. System Profiling & Troubleshooting Instructions/: Utilize business APM monitoring platforms /(like Recent Relic, Datadog, or VisualVM/) to decode application log files, track runtime CPU bottlenecks, and analyze thread dumps. Microservices Routing & Distributed Architecture/: Understanding of service discovery, centralized API gateways, a

📌 Java Developer Core Java Project Structure (Chennai)
🏢 GS Infotech
📍 Chennai