Shanmugasundaram Sellappan

Software Developer Iv @Charles Schwab

Project: Common Authentication Mechanism & Login Micro Site Responsibilities: • Involved in requirements analysis and planning meeting and estimation with client and preparing the TDD as per client understands. • Involved in Java, Restful Web Services, Spring boot, Spring Cloud Gateway, OAuth, JWT, SAML, MongoDB and generate Splunk Reports. • Developed forms using components, data-binding, make request to server, restful services and expression modules of Angular 6 and Visual Studio Code tool used for UI code development. • Developed front-end systems & Responsive Design with HTML5, CSS3 and frameworks, JSON and Bootstrap. • Bootstrapping new Spring Boot 2.0 micro service projects which include setting up the necessary dependencies, configuring DevOps through Bamboo, enabling deployments into PCF Dockers containers. • Used IntelliJ IDE as the Integrated Development Environment for developing, debugging the application, build, run the applications. • Used Bitbucket version control to maintain the different version of the project, files and merge to release branch and compare the files. JIRA used for bug tracking, issue tracking, and project management. • SonarQube provides the capability to not only show health of an application but also to highlight issues newly introduced and used Swagger UI & Postman to test the restful web service end points. • Followed agile scrum methodology for project development and delivery of application including Test Driven Development (TDD). • Used Confluence tool to collaborate and share knowledge efficiently across the team. • Created test cases and performed unit testing using Junit Mockito framework. • Involved in creating, modifying and extracting data from database using MongoDB Queries. • Monitoring the application using AppDynamics tool, best practices processes followed, unit testing performance and Splunk tool used for production log analysis.