As a Java developer with 3.5 years of experience, I have a strong background in Java, J2EE, SAP Commerce, Spring MVC, Spring Boot, Kafka, Microservices, MySQL, NoSQL, Android, Maven, Docker, Kubernetes, Spring Cloud, Ribbon Load Balancer, Firebase, Restful WebServices, API integration, and AWS/IBM Watson Cognitive APIs. Currently, I am working as a SAP Commerce Consultant (Java Developer) at IBM India Pvt. Ltd, Noida. In this role, I have been responsible for building and deploying memory efficient MicroServices with 3rd party ERP integrations using Spring Cloud and Netflix Eureka. I have also been involved in building and interacting with Kafka services for event streams and integrating SAP PFE/PRE systems for synchronizing consistent data stream using API calls in an efficient manner. Additionally, I have experience in debugging and development of unit test cases for every failure and success scenario, writing queries for DB calls, and designing solutions for efficient data management policies across the application for less DB calls, less data leaks, and memory optimization. Previously, I worked at Nvizion Solutions Pvt. Ltd as a SAP Hybris Developer (Java Developer) where I was responsible for bug fixing and development of new modules. I also participated in project upgradation procedures from SAP Commerce 6.0 version to 2011. In addition, I did R&D in various SAP Cloud Platform modules and performed integrations. During my tenure as a Java Developer Intern at Contrivance Droid Pvt. Ltd, Agra, I gathered data and requirements from clients and communicated minor details to improvise quality work. I also worked on Java applications that consumed real-time data from machines and triggered procedures. My major role included doing R&D in various IoT specific protocol implementation areas that were to be embedded and connected with hardware lifecycle. Overall, my experience and skills in Java development have enabled me to excel in my roles and deliver high-quality results. I am a fast learner, a team player, and always eager to take on new challenges.