Key Responsibilities:
Design, develop, and maintain scalable backend services using Java and Spring Boot.
• Implement secure APIs using Spring Security, OAuth2, and JWT.
• Develop and maintain RESTful and GraphQL APIs for system integration.
• Build dynamic, user-friendly interfaces using React, Angular, or TypeScript.
• Architect and manage microservices using Spring Cloud Gateway, Config Server, Eureka, Feign, and Resilience4j.
• Ensure application performance and reliability using Multithreading, Concurrency, and Completable Future.
• Integrate with databases such as PostgreSQL using Spring Data JPA and Hibernate.
Required Skills:
Write clean, maintainable, and test-driven code with JUnit and Spring Boot Testing.
• Manage source control, builds, and deployments using Git, Maven/Gradle, Jenkins, Docker, and Kubernetes.
• Work with cloud services — AWS (EC2, S3, RDS, Lambda), Azure (App Service, AKS), or GCP (GKE, Cloud SQL).
• Implement CI/CD pipelines for continuous integration and deployment.
• Collaborate with cross-functional teams to deliver end-to-end solutions within timelines.
Technical Skills Required:
Backend: Java (1.8/11/17/21/25), Spring Boot, Spring Security, Spring Data JPA, Spring Cloud (Gateway, Config, Eureka, Feign, Resilience4j), Microservices Architecture, Multithreading & Concurrency, REST API, GraphQL, Hibernate.
Frontend: HTML, CSS, JavaScript, React, Angular, TypeScript.
Database: PostgreSQL (preferred), MySQL or similar.
DevOps & Tools: Git, Maven, Gradle, Jenkins, Docker, Kubernetes.
Cloud: AWS, Azure, GCP.
Testing: JUnit, Spring Boot Testing.
CI/CD: Hands-on experience in automation pipelines and continuous deployment.
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