Java AWS Back end Developer

Key Responsibilities

• Design, develop, and maintain Javabased applications using Core Java (JDK 17), Spring Boot, and Microservices architecture.
• Build and manage applications on Java + Kafka Streaming platforms to support realtime data processing.
• Develop robust, scalable, and secure RESTful APIs.
• Work extensively in Java development environments across the full software development lifecycle.
• Develop and execute comprehensive unit and integration test cases to ensure highquality code delivery.
• Write and maintain Unix Shell scripts to support application workflows and automation.
• Design, query, and optimize relational databases, with handson experience in PostgreSQL and Oracle databases.
• Contribute to React.js development, collaborating on frontend components and integration with backend services.
• Participate in CI/CD pipelines, including code versioning, builds, testing, and deployment.
• Collaborate with crossfunctional teams to deliver highavailability, highperformance, and scalable solutions.
• Use tools such as Sonar, Docker, GitHub/GitLab for code quality, containerization, version control, and build automation.
• Integrate enhancements and maintain applications in complex, productiongrade environments.
• Support and contribute to performance and load testing using tools such as JMeter and Playwright.
• Leverage AI productivity tools (e.g., Claude or similar) for code optimization, documentation, and efficiency improvements where relevant.