Full Stack Java Developer with 5+ years of experience in designing, developing, and testing Web applications in Java/J2EE based projects. Experience in developing web applications on MVC based frameworks like Spring, Spring IOC, Spring Security, Spring Boot, Spring Cloud, and Spring MVC. Experience in integrating the internal security model into new projects with Spring Batch, Spring Micro Services and Spring Boot. Specialized in orchestrating a 50% increase in API throughput through high-performance RESTful API design. Successfully led database migrations to AWS, achieving a 30% cost reduction and doubling query performance. Ready to bring impactful solutions to the table. Expertise in OOAD architecture and modelling, as well as front-end technologies like HTML, CSS, JavaScript, jQuery, Bootstrap, and Angular, with a basic understanding of React.js. Proficient in managing Amazon Web Services such as EC2, S3 bucket, ELB, Auto-Scaling, SNS, SQS, AMI, IAM, and Virtual Private Cloud (VPC) through AWS Console and API Integration. Extensively used Java 8 Streams, Lambda Functions, Predicates, Functional Interfaces, Method references, Filters, Collections, and default methods. Proficient with container systems like Docker and container orchestration using EC2 Container Service, Kubernetes, and Terraform. Practical knowledge on building real time data pipelines using Kafka streams. Familiar with partition of Kafka messages and setting up the replication factors in Kafka Cluster. Expertise in DevOps and CICD tools like Jenkins, Chef, Maven, Docker, and Cloud Formation. Implemented various Core Java technologies and utilized Maven and Restful Web Services.