SUMMARY

• Around 5 years of experience in designing, developing, testing using Java/J2EE technology stack.
• Extensive experience in developing web pages using HTML/HTML5, XML, DHTML CSS/CSS3, JavaScript, React JS, Redux, Flex, Angular, JSON, Node.js, Ajax, Bootstrap.
• Involved in Design, development and testing of web application and integration projects using Object Oriented technologies such as Java 8, J2EE, JSP, JDBC, Spring Framework, Hibernate, Java Beans, Web Services REST/SOAP.
• Expert in Core Java with in - depth knowledge of Core Java concepts such as Multithreading, OOPS concepts and Event/Exception handling.
• 2+ years of hands on experience in Azure Cloud Services (PaaS & IaaS), Storage, Web Apps, Active Directory, Application Insights, Logic Apps, Data Factory, Service Bus, Traffic Manager, Azure Monitoring, OMS, Key Vault, Visual Studio Online (VSO), Cognitive Services (LUIS) and SQL Azure and and Pivotal Cloud Foundry (PCF).
• Experience in using ReactJS components, Forms, Events, Keys, Router, plus Redux and Flux concept.
• Good Experience in ReactJS for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts.
• Familiar with creating Custom Reusable React Components Library.
• Strong Knowledge and understanding of build tools libraries like Webpack with Babel.
• Proficient in web technologies like HTML5, CSS3, XHTML, DHTML, JavaScript, XML, Bootstrap, AJAX, ReactJS, VueJs.
• Knowledge of Design Patterns like Singleton, Business Delegate, DAO, MVC.
• Experience in working with Databases MySQL, Oracle, Sybase, NoSQL, SQL Server, PLSQL and writing Stored Procedures, Functions, Joins.
• Good working experience with application/web servers like Undertow and Apache Tomcat, Web Logic, WebSphere.
• Working as Cloud Administrator on Microsoft Azure, involved in configuring virtual machines, storage accounts, resource groups
• Experience in cloud technologies AWS (Amazon Web Services) services like (S3, EC2) and deployment services (Cloud Formation).
• Experience in performing unit testing using Junit integration and development of applications done using Maven tools.

PROFESSIONAL EXPERIENCE

Confidential

ReactJS Developer

Responsibilities:

• Designed and developed multiple modular view components and documented the usage to integrate into other projects.
• Developed single page application (SPA) using ReactJS, Redux and Axios.
• Created custom reusable ReactJS components
• Strictly adhered to the UX design and worked on implementing same and also worked closely with the UX designer to make any changes that was necessary.
• Created component and developed functionality using ReactJS.
• Used Material UI for theming and styling and used ReactJS developer tools and Redux dev tools
• Worked on Visual Studio code to run the application in the local using npm commands.
• Used ReactJS hooks like UseState and UseEffect.
• Establish connection to the Denodo using the Restful web service and implemented in NodeJS server.
• Used Redux for centralised state management for application.
• Tested application and coded Unit test cases on the client side and server side using cucumber.
• Monitor application performance using New Relic in real time to diagnose the problems
• Created and cloned alerts of Splunk logs to monitor the application problems
• Maintain and created application branches and resolved code commits using Git to BitBucket
• Deployed and tested the application in various Dev, Test, Stage environment using CI/CD tool Bamboo
• Responsible for the production releases and was on support role to monitor entire working of application
• Involved in deployment of ReactJS application to cloud environment using the Amazon web services EC2
• Created S3 buckets in AWS environment to store files, which are required to serve static content for a web application.
• Follow Agile-scrum methodology for development process and involved in sprint planning and story refinement meetings
• Responsible for troubleshooting issues found in production and fix deploying the fixes for it.
• Worked on manually fixing the data that hinders the successful execution of the flow.
• Responsible for communicating with offshore team and delegate the issues with them whenever needed.
• Document the application process flow and test scenarios in confluence and share the document in the share point

Environment ReactJS, NodeJS, Restful web service, Cucumber Tests, Denodo Database, Bamboo, Jira, Git, Splunk, New Relic, AWS - EC2, S3, Visual Studio code:

Confidential

Full Stack Java Developer

Responsibilities:

• Design and develop and test HTML5, CSS3, Bootstrap, JavaScript, jQuery and React.JS that meets accessibility and web browser standards for website.
• Designed CSS templates for use in all pages on the website working with CSS Background, positioning, text, border, margin, padding, and table.
• Applied optimization techniques to reduce page size and load times to enhance user experience using sprites.
• Developed user interface by using the React JS, Flux for SPA development.
• Used React-Router to turn application into Single Page Application
• Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Maintained states in the stores and dispatched the actions using redux.
• Implemented the Drag and Drop functionality using React-Draggable
• Good experience of debugging JavaScript, CSS3 and HTML5 code.
• Supported overall application development in Java 8 under Agile methodology using Spring Boot by coordinating with developers
• Used Maven tool to build the Java 8 code and worked on Maven commands
• Developed code for user interface by utilizing OOPS concepts like multithreading, inheritance, polymorphism and collection API
• Developed the Spring AOP programming to configure logging for the application. Used Hibernate and JPA ORM frameworks for database connectivity.
• Implemented REST Microservices using Spring boot
• Developed REST web services API's supporting both XML and JSON implementing Spring MVC
• Worked on pom.xml to add dependencies and yml to configure different environments
• Used SQL Azure extensively for database needs in Customer Lookup.
• Migrated the Azure CXP Tools to HTTPS based authentication using SSL encryption.
• Improved application performance using Azure Search and SQL query optimization.
• Deployed code using Bitbucket and Git version control system
• Used Jira to handle tickets and tasks related to code
• Involved in testing data access beans using Junit

Environment: Java 8, Spring Boot, JavaScript, Spring Batch, Maven, ReactJs, Oracle, Bamboo, Tomcat, Git, JUnit, Restful Web Services, Spring MVC, Azure, JIRA, Agile.

Confidential, Mechanicsburg, PA

Full Stack Java Developer

Responsibilities:

• Converting the business requirement to technical specification and created detailed design.
• Involved designing in web pages using HTML 5, CSS3, JavaScript, Bootstrap, SASS, LESS, React js, Redux.
• Researching JavaScript based frameworks like React Native for frontend.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Implemented various screens for the front end using ReactJs and used various predefined components from NPM (Node Package Manager) and redux library.
• Worked in using React JS components, Forms, Events, Keys, Router, Animations, and Flux concept.
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Used React JS for templating for faster compilation and developing reusable components.
• Used React-Autocomplete for creating google maps location search on the webpage.
• Used J2EEdesign patterns like Value Session façade, Singleton, Factory.
• Involved in application development in Java 8 coding with Java APIs to fulfill the implementation of business logic.
• Implemented the application using Spring IOC, Spring MVC Framework, Spring AOP, Spring Boot, Spring Batch and handled the security using Spring Security.
• Created JSON request and response.
• Designed and developed Micro Services business components using Spring Boot.
• Developed Object-Relational (O/R) mapping using Hibernate.
• Developed Data Access Object (DAO) persistence layer using Hibernate
• Responsible for deploying application on Undertow Server.
• Involved in support process for production deployment and release.
• Used Postman for testing the Rest API web service.
• Configured SQL Server Master Data Services (MDS) in Windows Azure IaaS.
• Used SQL Azure extensively for database needs in various applications.
• Deployed the tools Microsoft Azure Cloud Service (PaaS, IaaS), and Web Apps.
• Designed and developed modules and prepare Unit Test case for each module.
• Configured JUnit test cases for Service calls.
• Coordinating and tracking project for seamless releases using Project Management System JIRA and Document Management System SharePoint.
• Followed Agile - daily Scrum Methodology for development process.

Environment: Java 8, Spring Boot, JSON, React Js, JVM, JUnit, Restful Web Services, Hibernate, Undertow, JIRA, SharePoint, Agile.