SUMMARY

• 7+ years of experience as a UI Developer with solid understanding of database Architecture, designing, development and installation of different modules and implementation of software applications using Java, J2EE technologies.
• Extensive experience in using Version Controller (BIT Bucket, GIT).
• Expert in using Document Object Model (DOM) and DOM Functions.
• Expert in Web Developing using HTML5, CSS3, AJAX, Object oriented JavaScript, jQuery, JSON, XML, Bootstrap, Angular JS, Node JS, React JS, Redux, Express, jQuery plug - in.
• Developed several SPA (Single Page Applications) using Angular.js.
• Experience in using various jQuery UI controls and corresponding Event handlers etc.
• Familiar with creating custom reusable ReactJS components library.
• Experienced with implementing unique features of Bootstrap this includes responsive web design.
• Expertise with RDBMS concepts like Functions, Triggers, Stored Procedures, SQL, and PL/SQL Packages.
• Developed code to call the web service/APIs to fetch the data and populate on the UI using Angular.
• Good knowledge in Core java, Collection framework and Multithreading.
• Hands-on experience with Web/Application servers (IBM WebSphere/Tomcat).
• Extensive knowledge of XML-based standards and protocols (such as WSDL and SOAP), Service Oriented Architecture (SOA), development of XSD schemas and implementing both SOAP and REST web services.
• Worked with Relational Database Management Systems including Oracle, SQL Server and PL/SQL and have worked extensively on JDBC to connect to and access various remote database including Oracle, MySQL, SQL Server.
• Experience in using Maven for build automation.
• Build and deployment automation through tools like Jenkins.
• Expertise in Unit testing with JUnit.
• Experience in Pair Programming, Test Driven Development and Agile methodologies.
• Good experience in testing/building tools like Grunt, Jasmine, Karma and Jenkins.
• Experience with Grunt, Gulp and Bower modules of NodeJS.
• Involvement in using various IDE's, Visual Studio Code, Visual Studio, Sublime Text Editor, Notepad++, Eclipse, WebStorm.
• Extensive experience working in both AGILE/SCRUM and SDLC based development environment and participating in SCRUM sessions that includes Analyzing, Designing and Coding.
• Experience in writing efficient, reusable, scalable code with minimal or no bugs.
• Good team player skills by working with multi-functional teams in current project which helps in understanding new design and implement changes within specific time frame.

TECHNICAL SKILLS

Language: Java, JavaScript, TypeScript, ECMAScript (ES6), UML, SQL, PL/SQL

Web Technologies: HTML5, CSS3, JavaScript, TypeScript, jQuery, JSON, AJAX.

Frameworks: AngularJS, Angular 7, ReactJS, Bootstrap.

IDE'S: Eclipse, MyEclipse, Visual Studio Code, Notepad++, IntelliJ IDEA.

Web Services: SOAP, WSDL, RESTful

Web and Application Servers: WebLogic, WebSphere, Apache Tomcat, JBOSS

Databases: My SQL, Oracle, DB2, POSTGRESQL

Operating Systems: Windows 2000, Windows XP, Windows Vista, Windows 7, UNIX.

Application Server: Tomcat, NodeJS, Apache.

PROFESSIONAL EXPERIENCE

Confidential, Boston, MA

UI Developer

Responsibilities:

• Designing and developing web pages using HTML5, CSS3, Bootstrap, JavaScript and typescript based on the W3C standards.
• Developed the application for responsive to different screen resolutions using Bootstrap and CSS3 media queries.
• Create Responsive Web Pages using Bootstrap and also Media queries to support various smart devices.
• Developed HTML interfaces with an understanding of UI design principles and object-oriented program.
• Created multiple TypeScript modules to manage written codes in project.
• Compiled TypeScript files to produce equivalent ECMA6 JavaScript files.
• Good Experience in React Js for creating interactive UI’s using one-way data flow, Virtual DOM.
• Involved to implement various screens for the front end using React.js and used various
• Bound the data to the different views after fetching the JSON formatted data from back-end web services by consuming AJAX calls.
• Used React JS for templating for faster compilation and developing reusable components with well-defined interfaces.
• Involved to implement various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and redux library.
• Identified reusable components for web app.
• Using React TSX for templating faster compilation and developing reusable components.
• Implement inline styling using React Styled Components and working on storybook to showcase the components being developed to be reused.
• Worked on a Redux-saga and Redux middleware library, that is designed to make handling side effects in our Redux app nice and simple.
• Used MongoDB to store user data.
• Implemented React container and presentational components (as Stateless and Functional components when applicable).
• Worked with JSON for data exchange between client and server.
• Involved in User Interface, which is generally testing the graphical user interfaces, how the user interacts with the application, testing application elements like fonts, layouts, buttons, images, colors etc.

Environment: s: React JS, HTML 5, CSS 3, Bootstrap, MongoDB, Handlebars JS, Redux, JavaScript, VS code.

Confidential, San Jose, CA UI

Developer

Responsibilities:

• Developed dynamic web pages using ReactJS, HTML5, CSS3, jQuery, Bootstrap, NodeJS and AJAX.
• Built features in the UI using Bootstrap , to easily create great looking front-end features in short periods of time.
• Produced content pages with CSS3 layout and style markup presentations and used JavaScript methods and properties.
• Used Redux to store data from multiple API endpoints.
• Developed applications using ReactJS by building re-usable UI Components.
• Experienced in React JS and working with React Flux architecture. Used React-Router to turn application into Single Page Application.
• Responsible for creating web-based applications using JavaScript (ECMAScript 6), React JS and Redux workflow.
• Implemented Redux form. Used Synchronous and Asynchronous Validations to validate the values.
• Implemented ReactJS client-side form validation to validate the user inputs before passing to back-end.
• Used React developer tools plugin for debugging .
• Developed application using ES6 and JSX with react for component development.
• Gathered data from API/web services via Fetch calls and updating the DOM within the result sets.
• Worked with Package managers NPM, Bower and build tools Gulp.
• Worked with JEST unit test framework to write unit tests for React code.
• Experience with JASMINE unit test framework to write unit tests for JavaScript code.
• Participated in Sprint Planning and Showcase meetings as part of SCRUM team.
• Debugged and conducted code cleanup once a week in every sprint, to assure that code wouldn't break if deployed to the master branch in Git.

Environment: ReactJS, Redux, HTML5, CSS3, Bootstrap, JavaScript, Web pack, AJAX, JSON, RESTful Web Services, NodeJS, Karma, GIT, VS Code.