Senior Java Developer

Job Description :"Exp Range: 9 - 12 Years --- Must Have Technical/Functional Skills Core Development• Java (8/11/17) – strong hands on experience• Spring Boot, Spring MVC, Spring Data• Microservices architecture (service decomposition, API contracts)• REST APIs, JSON, OpenAPI / Swagger• Kafka producer, consumer, partitioning• MongoDb• Openshift / AWSDatabase & Data Layer• MongoDB o Document modelingo Indexing strategieso Aggregation frameworko CRUD & performance tuningIntegration & Messaging• Experience with Kafka (preferred)• REST based integrations with upstream/downstream systemsRoles & Responsibilities• Design, develop, and maintain Java based microservices • Implement RESTful APIs adhering to enterprise design standards • Develop and optimize SQL queries (E2 level) for transactional and reporting use cases • Design and manage MongoDB schemas, indexes, and queries • Ensure high availability, scalability, and performance of microservices • Apply exception handling, logging, monitoring, and resiliency patterns • Collaborate with Business Analysts, Architects, QA, and DevOps teams • Participate in code reviews, unit testing, and defect resolution • Support CI/CD pipelines, deployments, and production issues • Follow secure coding and compliance standards "