With a robust and dynamic background spanning over nine years, my journey as a Java Full Stack Engineer has been characterized by a deep involvement in designing and developing intricate multi-tier and N-tier distributed applications. Specializing in implementing loosely coupled, cloud-based microservices, I have actively participated in all phases of Software Development Life Cycle (SDLC) methodologies, showcasing adaptability to Agile and SAF (Scaled Agile Framework) approaches. My hands-on experience is rooted in Core Java and Object-Oriented Programming Principles. Additionally, I am adept at handling XML, JSON, JSF, JSTL, Apache, Log4J, Ant, Maven, Shell script, and JavaScript. Applying design patterns is integral to my approach, focusing on critical patterns such as MVC, Singleton, Session Facade, Service Locator, Visitor, Observer, Decorator, Front Controller, and Data Access Object. Leveraging AngularJS, I have actively contributed to developing single-page applications (SPAs) and designed web pages using HTML 5, CSS3, JavaScript, Bootstrap, SASS, LESS, React.js, Redux, and Flex. My expertise in User Interface (UI) development extends to HTML/HTML5, CSS/CSS3, JavaScript, Typescript, jQuery, Bootstrap3/4, Angular 7, Angular 6, Angular JS, DOM, Spring boot, Java, jQuery, LESS, Flexbox, JSON, and AJAX. Diverse database experience includes working with relational databases like Oracle, MySQL, Microsoft SQL Server, PostgreSQL, and NoSQL databases such as MongoDB and Apache Cassandra. I have hands-on experience with the latest Java 8 features and AWS services like Elastic Container Service (ECS) and Elastic Compute Cloud (EC2), showcasing adaptability to cutting-edge technologies. My deployment expertise includes Spring Boot-based Microservices using Docker containers and Amazon EC2 container services. Contributions to database application development with Oracle, DB2, and MS SQL Server highlight my proficiency in PL/SQL Stored Procedures, Triggers, Functions, Packages, Data Modeling, and Performance Tuning.My proficiency extends to building tools like Maven, Gradle, and ANT, seamlessly integrated into continuous integration tools like Jenkins. I am well-versed in version control tools like GIT and GitHub, GitLab, CI/CD tool Jenkins, Docker for regular deployment, and VMWare for machine use. In Service-Oriented Architecture (SOA), I have actively contributed to developing and publishing SOAP and RESTful Web services.