• Involved in Requirement Analysis and Design and documentation.• Gathered requirements and specifications by communicating effectively with business users.• Utilized Spring Frameworks and J2EE technologies to develop various modules of the web.• Deployed Spring Boot based micro services Docker container using Amazon EC2 container services and using AWS admin console.• Involved in developing UI using Spring MVC framework, JSP, JSTL, HTML5, CSS, JavaScript, JQuery, AJAX and Angular 13.• Worked on developing a Restful API using Spring Boot framework. Developed different controllers that return the response both in JSON and XML based on the request type.

• • Developed, implemented, and maintained quality procedures for invoices.• Implementing project using Agile SCRUM methodology, involved in daily stand-up meetings and sprint showcase and sprint retrospective. • Used Hibernate for Object Relational Mapping and used JPA for annotations. • Implemented REST web services using Apache-CXF framework. • Involved in creating various Data Access Objects (DAO) for addition, modification, and deletion of records using various specification files. • Implemented interface subclasses using lambda expressions. • Involved in developing various screens for the front end using React JS and used various predefined components from PM (Node Package Manager).• Created reusable modules and custom directives in Angular 12, 13 which got used in places of application.

• Worked in the phases of software development life cycle (Requirement, Analysis, Design, Coding). Followed Test Driven Development (TDD), Scrum concepts of the AGILE Methodology (SAFe) to produce high Quality Software.• Involved in implementing application flows using Spring framework.• Experience on modifying the existing Backend code for different levels of enhancements.• Implemented modules using Java collection, Java 8(Streams), multi-threading, and object-oriented designs.• Implemented Spring Cloud API Gateway for Security.• Used AWS 8 service to make GET/POST/PUT/DELETE to deal with API request and response from Angular to send the request and get the response from Node.JS.• Performed AWS Cloud administration managing EC2 instances, S3, SES and SNS services.

Courses: Desecrate Structures, Python Programming Lab • Assisted professor on grading students programming assignments based on Python language. • Explained coding syntax, OOPs concepts and assignment solutions in class. • Discussed common mistakes made in assignments and how students can improve their code. • Worked individually with students to improve their performance and answering questions related to assignments.

• Involved in other phases of SDLC including requirement analysis, Testing Design and Implementation,• Build validation and Business Support.• Developed JavaScript, HTML, CSS that presents data to the client. Extensively used XML to code configuration files.• Implemented AJAX functionality using jQuery, JSON and XML for better web-based User Interface.• Implemented Model View Controller (MVC) architecture using Spring framework for view level customizations and interfaced with the application logic.• Implemented Spring Beans using IOC and Transaction management features to handle the transactions and business logic.• Designed and development of batch processes using Spring Batch Framework. Used Spring MVC to decouple business logic and view components.• Implemented DAO pattern to provide abstraction for Transaction Management. • Developed persistence layer using Hibernate and JPA.