Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology, designed use case diagrams, class diagrams, and sequence diagrams as a part of the Design Phase.Used Java 8 Lambda expressions along with Streams for creating internal iteration and performing chain operations such as Filter, Map, and Collect on a collection.Designed and developed Micro service business components using Java/J2EE and Spring Boot and Implemented REST web services based on RESTful APIs.I created the application using React.js and Node.js libraries NPM and gulp directories to correctly generate the desired view and flux to root the URLs.Used Eclipse for developing JSPs, Servlets, and Struts with the IBM WEB SPHERE server in the development phase.Involved in developing, designing, and implementing the front-end part of the widget-based application using HTML5, CSS3, AJAX, and Bootstrap.Used Spring Boot, Spring Cloud, and Spring Security to build microservices and deploy them to the AWS cloud.Responsible for creating complex SQL queries, stored procedures and also analyzed the tables in MySQL database.

Contributed effectively to Waterfall projects by following a structured and sequential approach, ensuring comprehensive documentation, and meeting project milestones and deadlines. Leveraged Hibernate for efficient management of relational databases, ensuring data persistence and retrieval. Employed Spring Boot to create stand-alone, production-grade Spring-based applications rapidly. Ensured smooth communication and data exchange between Java-based backend and Node.js/React.js frontend, enabling end-to-end functionality. Developed the data access classes using JDBC and SQL query log4j for logging and SVN for version control.Optimized HTML, CSS, and JavaScript code to enhance website performance, reduce load times, and ensure efficient resource usage. Utilized AWS services, like AWS Elastic Beanstalk, and EC2, to deploy, manage, and scale web applications in the cloud environment. Developed and maintained data access layers within the application, enabling seamless interaction with relational and NoSQL databases. Managed project dependencies and automated builds using Maven improving the efficiency and consistency of the build process.