WALK IN 31 OCT - Banglore - JAVA FULL STACK

Core Java Development • Strong proficiency in Core Java, Java 8+ features (Streams, Lambdas, Functional Interfaces). • Write clean, efficient, and maintainable code following best practices. • Apply OOP principles, design patterns, and modular programming. • Work with data structures and performance optimizations. • Debug complex issues and refactor legacy components. Backend Development (Java/J2EE) • Develop robust backend services using Spring Boot, Spring MVC, Spring Data, Spring Security. • Build RESTful APIs with proper request/response validation, error handling, and versioning. • Implement authentication, authorization, and rolebased access control. • Design and develop Microservices with inter-service communication patterns. • Work with API gateways, service registry, and configuration servers etc. Database & PL/SQL • Strong understanding of RDBMS concepts • Strong Hands-on/understanding of Elasticsearch • Hands-on experience with Oracle PL/SQL, stored procedures, triggers, and performance tuning. • Design efficient database queries and optimize existing SQL for high performance. • Work with data modeling, indexing, and query execution planning. System Design & Architecture • Design scalable, faulttolerant, and modular systems. • Apply SOLID principles, design patterns, and architectural best practices. • Experience in distributed system design, microservices decomposition, and integration patterns. • Contribute to architectural discussions and technical decision-making. Agile Delivery • Work in Agile/Scrum environments with iterative delivery. • Participate in sprint planning, estimations, retrospectives, and code reviews. • Provide technical mentorship to junior team members. Testing & Code Quality • Write and maintain unit, integration, and regression tests using JUnit/TestNG. • Perform API testing using tools like Postman, RestAssured, or Spring test clients. • Validate response codes, headers, payloads, and error scenarios. • Ensure high-quality code through reviews, static analysis tools, and CI workflows. DevOps & Deployment Awareness • Familiarity with CI/CD pipelines (Jenkins, Azure DevOps, GitHub Actions, etc.) • Work with Docker containers for packaging and deployment. • Knowledge of environment configurations, logging, and monitoring. • Experience with build tools like Maven/Gradle and Git version control. MustHave Skills • Strong proficiency in Java/J2EE (8+ years). • Hands-on experience with Spring Boot & Microservices. • Proficient in PL/SQL, stored procedures, and performance tuning. • REST API development with solid understanding of distributed systems. • Strong foundation in OOP, data structures, and algorithms. • Experience with Git, CI/CD, and DevOps workflows. GoodtoHave Skills • Exposure to cloud platforms (AWS, Azure, GCP). • Experience with messaging systems like Kafka, RabbitMQ. • Basic understanding of front-end technologies (React.js, Angular.js) • Experience with largescale data handling. • Awareness of security best practices (OAuth2, JWT, secure coding).