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).