Location: Chennai
Minimum 8–12 years of experience in full stack development with strong expertise in Java, API development, and modern front-end technologies. Proven track record in building enterprise-scale web applications, RESTful services, and scalable microservices.
Roles and Responsibilities:
Design and develop end-to-end web applications using Java for the backend and Angular/React for the frontend.
Build and maintain RESTful APIs for service integration across systems.
Develop and consume APIs for frontend-backend and third-party integration using JSON/XML.
Implement scalable and secure microservices using Spring Boot and Spring Cloud.
Create responsive and intuitive user interfaces that align with modern UX standards.
Integrate applications with relational and NoSQL databases, message queues, and authentication systems.
Conduct API testing and validation using tools like Postman and Swagger.
Work closely with DevOps to ensure smooth deployments via CI/CD pipelines and Docker/Kubernetes.
Collaborate in Agile teams, participate in code reviews, and ensure high code quality through test coverage.
Tool & Technology Expertise:
Backend: Java 8/11/17, Spring Boot, Spring MVC, Spring Security, Hibernate, REST APIs
API Development: RESTful API design, JSON/XML, Swagger/OpenAPI, Postman
Frontend: Angular (v10+), React.js, JavaScript/TypeScript, HTML5, CSS3, Bootstrap
Databases: MySQL, PostgreSQL, Oracle, MongoDB
API Security: OAuth2, JWT, API Gateways
DevOps & CI/CD: Jenkins, GitLab CI, Maven/Gradle, Docker, Kubernetes
Cloud Exposure: AWS, Azure, or GCP (Preferred)
Testing Tools: JUnit, Mockito, Jasmine/Karma, REST Assured
Other Tools: Git, IntelliJ, VS Code, JIRA, Bitbucket
Preferred Experience:
Strong experience in building and integrating secure, scalable APIs and microservices
Knowledge of API versioning, governance, and best practices
Experience in OAuth2/JWT-based security and token validation
Familiarity with GraphQL, WebSockets, or event-driven architectures
Agile/Scrum project experience with continuous integration & delivery pipelines
Skills Required
- 8-12 years of full stack development experience
- Strong expertise in Java (8/11/17)
- Experience building RESTful APIs and microservices
- Experience with Spring Boot, Spring MVC, Spring Security, Spring Cloud
- Frontend experience with Angular (v10+) and/or React.js, JavaScript/TypeScript
- Experience with relational and NoSQL databases (MySQL, PostgreSQL, Oracle, MongoDB)
- Experience with API design, JSON/XML, Swagger/OpenAPI, Postman
- Experience with OAuth2/JWT and API Gateway security
- Experience with CI/CD and DevOps tooling (Jenkins, GitLab CI, Maven/Gradle)
- Containerization and orchestration: Docker and Kubernetes
- Unit and integration testing experience (JUnit, Mockito, REST Assured, Jasmine/Karma)
- Familiarity with cloud platforms (AWS, Azure, or GCP)
- Familiarity with GraphQL, WebSockets, or event-driven architectures
- Experience working in Agile/Scrum teams and using tools like Git, IntelliJ, VS Code, JIRA, Bitbucket
