Amarjit Dey
Java Developer at Cognizant | Java Developer | Spring Boot | Microservices
- Role
- Associate at Cognizant
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Amarjit Dey
Detail-oriented Java Developer with 4 years of extensive experience in designing, developing, and maintaining robust, scalable, and high-performing applications. Proficient in core Java concepts, object-oriented programming, and frameworks such as Spring and Hibernate. Skilled in writing clean, efficient, and well-documented code, while ensuring optimal application functionality.Adept at collaborating in agile environments, troubleshooting complex issues, and delivering projects within strict timelines. Strong understanding of database management systems, RESTful APIs, and microservices architecture
Experience
Associate
Oct 2023 — Present · Kolkata, IN
Worked as Java Developer for Health Care Service Corporation and CVS Health Corporation and currently working for Aetna CVS Health.1. Developed and optimized Spring Boot microservices, reducing API response time by 40%.2. Designed and implemented RESTful APIs, integrating them with front-end applications.3. Improved database performance by 30% through query optimization and caching techniques.4. Worked on Kafka-based event-driven architecture, handling high-volume transactions.5. Implemented robust authentication and authorization mechanisms, to ensure secure access across applications.6. Proficient in writing unit tests, ensuring code reliability, and maintaining high test coverage for Java applications using Mockito and JUnit7. Designed and implemented containerized environments using Docker, enabling consistent application deployment across development, staging, and production8. Experienced in deploying applications and managing cloud infrastructure using Azure App Services, Cosmos DB, and Azure Container Services
Education
University of Engineering & Management (UEM)
Bachelor's degree, Electrical and Electronics Engineering
2017 — 2021
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