Key Responsibilities:

• Design and develop large-scale, enterprise-grade applications and middleware solutions.

• Architect and implement microservices-based systems using Java, Spring Boot, and cloud-native technologies.

• Deliver solutions using Java concurrency patterns ensuring thread-safety and performance optimization.

• Build, integrate, and secure RESTful and SOAP APIs using industry-standard API management tools (Apigee, AWS API Gateway, etc.).

• Develop and maintain scalable frontend applications using Angular, JavaScript (OOP), HTML5, and CSS3.

• Ensure high levels of data integrity and performance through advanced SQL (Oracle, DB2) and NoSQL (MongoDB, DynamoDB) database integrations.

• Work on cloud platforms (preferably AWS, Kubernetes, OpenShift) to build and deploy cloud-native applications.

• Implement synchronous/asynchronous data integration using Kafka, RabbitMQ, IBM MQ, or ActiveMQ.

• Lead development following Test Driven Development (TDD) using JUnit5, Mockito, and modern CI/CD practices.

Must-Have Skills:

• Java & Spring Framework: Core, Boot, MVC, Integration, Security

• Frontend: Angular, JavaScript (OOP), HTML5, CSS3

• API Development: REST, SOAP, JSON, XML, WSDL, JAXB, JAX-RS/WS

• API Management: Apigee, AWS API Gateway (or similar)

• Database: Advanced SQL (DB2, Oracle), Spring Data, JPA, Hibernate

• NoSQL: MongoDB, AWS DynamoDB (preferred)

• Cloud & Containerization: AWS (Lambda, SQS, EC2, ECS), Kubernetes, OpenShift

• Messaging Systems: Kafka, RabbitMQ, IBM MQ, ActiveMQ

• Build & DevOps Tools: Maven, Gradle, Git, Sonar, Jenkins, Jira

• Testing: TDD, JUnit5, Mockito