SUMMARY

• Overall 8 years of extensive experience with front - end development using HTML, CSS, JavaScript, J-Query and other relevant technologies.
• Developed designs to meet specific requirements such as quick-loading sites with particular layouts.
• Focused on creating clean, robust code with exceptional security. Able to achieve compatibility targets while meeting and exceeding customer demands.
• Experience in developing website pages using HTML, HTML5, CSS, CSS3, SASS, JavaScript, React JS, Redux, EJS, jQuery, JSON, Node js, Ajax, Bootstrap and Core Java.
• Experience in all the phases of Software Development Life Cycle (SDLC) dat includes Requirement Gathering, Analysis, Design, Development, Integration, Maintenance and Testing of various client/server and N-tier web applications in Agile and Scrum Methodologies.
• Experience with XML, SAX, and DOM, SOAP web services, WSDL and Restful web services.
• Experience in developing Single Page Applications (SPA) using JavaScript MVC framework such as React JS.
• Experience in all the phases of Software Development Life Cycle (SDLC) dat includes Requirement Gathering, Analysis, Design, Development, Integration, Maintenance and Testing of various client/server and N-tier web applications in Agile and Scrum Methodologies.
• Experience in creating interactive data visualizations using D3.js.
• Familiar with using NPM, Bower, Gulp and Grunt for package management and installation.
• Extensively worked with Version control systems like GIT, SVN and support Continuous Integration and Continuous Deployment (CI/CD) using Jenkins.
• Experience in using IDE tools such as Notepad ++, Eclipse, Visual Studio Code.
• Exposure with React Native for building web apps for mobile devices like iOS and Android.
• Experience with IBM WebSphere application server technologies, WebLogic, JBoss and Apache Tomcat and configuring them.
• Followed front-end development best practices such as Code to modules, Unit Testing, UI validations, Peer reviews.

TECHNICAL SKILLS

• HTML
• J-Query
• HTML5
• CSS
• CSS3
• SASS
• EJS jQuery
• JSON
• Node js
• Ajax
• Bootstrap
• Core Java
• XML
• SAX
• DOM
• SOAP
• WSDL
• Restful web services
• Single Page Applications (SPA)
• JavaScript
• MVC framework
• Software Development Life Cycle (SDLC)
• Agile
• Scrum
• React.js
• Ember
• Vue
• Redux
• User Interface (UI)
• D3.js
• NPM
• Bower
• Gulp
• Grunt
• API
• GIT
• SVN
• CI
• CD
• Jenkins
• Notepad ++
• Eclipse
• Visual Studio Code iOS
• Android
• IBM
• WebLogic
• JBoss
• Apache
• Tomcat
• Unit Testing
• UI validations
• Peer reviews

PROFESSIONAL EXPERIENCE

Confidential, Thomasville, North Carolina

Sr. React Developer

Responsibilities:

• Build and maintain client-facing and internal web and debugging applications using React, Next.js, and Azure.
• Had experience in creating resources, both in Azure and AWS cloud Coding platforms. ReactJS Gatsby JS NestJS
• Used React Router to implement routing functionality in SPA built in React.
• Developed application with React JS and typescript as part of migration from Angular JS and vanilla JavaScript.
• Fixed a number of race conditions involving third-party libraries by loading scripts asynchronously using Redux-Thunk to asynchronously launch redux actions in response with async code.
• Used React Hooks (16.8) to replace alot of Redux infrastructure, improving producitivity and code reusability, state management, and effects.
• Elegantly used React-Router techniques Axios service to retrieve data from server synchronously in the background without interfering with the display and existing page in an interactive way.
• Implemented JavaScript source code and embedded nested handling logic using jQuery event handlers and call back functions, es6.Firebase
• Steered efforts in transitioning from ad hoc product backlog management to prioritized backlog in JIRA/TFS, reservation of capacity to address Technical Debt, and inclusion of large roadmap items instead of only minor enhancements
• Integrated configuration management and bug tracking tools such as the GIT SCM and JIRA web-hooks.
• Integrated ManyRestfulAPI'sandusedreduxand context api, and vuex for managing the state of react/vue applications.
• Used angular HttpClient class methods to perform HTTP requests and react observables for async calls and fetch data with get, post, put, delete methods.
• Used services, React Async Await tasks and Alert Notification API to implement parking status reminder into the mobile app.
• Worked on converting the partial Ajax calls into chained ones using react promises $q module and consuming the JSON using Expressions.
• Developed the unit testing scripts using Jasmine for testing the JavaScript code and automation of the tasks with Grunt/Gulp.
• Developed and executed software systems utilizing JavaScript and Groovy.
• Involved in developing high performance web app by utilizing my knowledge on HTML5 technologies like Web Workers, Cache API & CSS3 features like prefetch, preconnect.
• Developed dynamic responsive Web Application by integrating Angular JS with Bootstrap and LESS CSS which is further integrated with Web Servifces.
• Developing components represented in our design system using React and Typescript and Styled Component library.
• Using advanced level of jQuery, AJAX, JavaScript, CSS in JavaScript validation frameworks for the application.
• Designed components using JSX and reducers and actions using React JS and Redux using the latest version of JavaScript (ECMA5).
• Implemented Ext JS, AJAX calls to invoke business services and Implement SASS styles to apply on Ext JS components.
• Responsible for making responsive web pages using bootstrap, Reactstrap and media queries.
• Designed and Developed Web applications using CSS pre-processors like LESS, SASS/SCSS and excellent experience in CSS methodologies like OOCSS, BEM and SMACSS.
• Created a custom hybrid mobile application using Angular 4, Ionic 2 and TypeScript stack for IOS and Android platform deployment
• Implemented Redux Saga's with actions and reducers to implement a sync API calls.
• Used Redux-Thunk as middleware to manipulate the data type and handle multiple actions.
• Created Typescript reusable components and services to consume REST API's using component-based architecture provided by Angular.
• Implemented best Search Engine Optimization (SEO) techniques for designing webpages and Used CORS to enable cross origin resource sharing for dis project by using CORS module in Node-JS.
• Used Nginx as load balancer to pass requests to NodeJS server with the cors.
• Excellent experience in developing web pages complying with Web Content Accessibility Guidelines (WCAG) and ability to apply W3C web standards.
• Built secure front ends to REST API's using XSS/CSRF protections, and secure local storage, Responding to HTTP requests and methods using RESTful API web services.
• Implemented Ext.JS, AJAX calls to invoke business services and Implement SASS styles to apply on Ext.JS components.
• Implemented web system using new technologies such as Websocket, Less and Playframework.
• Coding JWT Token based authentication module with JS JavaScript middleware in required strategy to achieve a comprehensive solution for user authorization and authentication.
• Internationalization and localization (I18N and L10N), comprising message translation, date and time formatting, number formatting, and interface localization using YII 2.
• Have a deep understanding of PHP laravel framework and JavaScript VueJS framework the entire LAMP stack including real world experience deploying and supporting applications in a high volume/transaction environment.
• Architected the front-end modules of a crowd funding website, using Vue.js, Vuetify and centralized state management by Vuex.
• Proficient in using JAVA design patterns and J2EE design patterns like Singleton, Front Controller, Business Delegate, Service Locator, DAO, VO etc.
• Designed and implemented restful services security proxy using Spring Boot, Spring Security and JSON Web Token to provide secure API access to user.
• Worked on Spring application framework features IOC container and AOP and integrated Spring with Mongodb and established data mappings.
• Utilized mapreduce framework and dataflow design in Amazon S3, DynamoDB.
• Experienced in Working on modules like MongoDB and mongoose for database persistence using Node.js to interact with Dynamodb.
• Used WebServices for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
• Used Apipie to document REST endpoints, Minitest for unit/functional tests, Dossier for report generation, and Devise for user authentication.
• Worked on full-stack development, with a focus on react/redux on the front-end and nodejs/koa on the back-end.
• MEAN Stack development from scratch including mongodb server setup and expressjs server development.
• Used VS Code as an Integrated Development Environment (IDE) with Java Plugins.
• Backend codes are written in PHP using Sublime Text Editor following the OOP (Object Oriented Programming) best practices for classes and methods.
• Implemented deployment strategies, as well as builds, for quality test Grunt Gulp Webpack Node and production releases.
• Developed various screens for the front end using React.JS and used various predefined components from NPM (Node Package Manager) and Redux libraries.
• Wrote deployment scripts in NgInx and PM2 to get the project up and running on dev sandbox.
• Prototype CI/CD system with GitLab on GKE utilizing kubernetes and Docker for the runtime environment for the CI/CD systems to build and test and deploy.
• Participated into open source development on GitHub and Maven Central. Used HashiCorp's Vault, an encrypted secrets store at the center of our security architecture
• Responsible for writing various test cases using Jest and Enzyme for the application code.
• Created end to end integration tests with Cypress and unit tests with Jest
• Performed automated testing on the front end using jest and enzyme frameworks.Worked with Jest test framework for testing React components.
• Written unit test cases for react components Using Enzyme java script testing utility.
• Worked with Mocha in testing and performed Unit testing and execution testing utilizing JUNIT.
• Leaded in code base maintenance and unit testing using Mocha.
• Implemented unit test cases using Karma Runner and Jasmine for Angular JS on client side and Chai for Node JS for testing endpoints.
• Developed several modules using java script, gulp, q promise, Cucumber, selenium webdriver and unit test cases using Chai and mocha.
• Performed End to End testing using Protractor and selenium and involved in setting up the project using Jenkins for continuous builds and deployments on WebSphere Application Server.
• Included creating, documenting and maintaining a GUI test automation suite, based on a Java framework with Selenium
• Maintain code integrity and cohesiveness using Jenkins continuous integration environment and Use SonarQube to analyze code quality issues.
• Extensively used Debugging JavaScript using Chrome developer Tools, JetBrains WebStorm.
• Designed and developed application using Scrum an iterative and incremental agile software development methodology.
• Designed and implemented the program methodology based on the Scaled Agile Framework (SAFE), agile and lean software engineering practices, and Kanban.
• Managing the Openshift cluster dat includes scaling up and down the AWS app nodes.
• Used DevOps tools like Jenkins and UDeploy for build and deploy the code packages.
• Initiated Microservices application through Docker and Kubernetes cluster formation for scalability of the application.
• Utilized CHEF for configuration management of hosted instances in AWS ECS.
• Initiated Microservices application through Docker and Kubernetes cluster formation for scalability of the application.
• Automated the test driven development and continuous integration process using Jenkins and TeamCity.
• Wrote Templates for AWS infrastructure as a code using Terraform to build staging and production environments.
• Architected tools to provision cloud Infrastructures with AWS CloudFormation Templates
• Developed XSD for validation of XML request coming in from Web Service.
• Migrated REST web services to Kubernetes cluster on AWS by creating fabric files using YAML and JSON
• Wrote the API server with Express and GraphQL, integrating it with the data source (MSSQL), defining the GraphQL application schema and type system, as well as writing SQL queries to pull data from the database.
• Build CloudFormation and Terraform templates using JSON/YAML and python scripting for cloud infrastructure.
• Used Mercurial for Version Control tool and Jira for bug tracking tool.
• Installing and Configuring PostgreSQL from source or packages on Linux machines.
• Built an installer plugin for Appcelerator installer on Mac using Objective-C.
• As Slack grows rapidly, using Stripe helps them scale payments easily—supporting everything from getting paid by users around the world to enabling ACH payments for corporate customers.
• Converted the codebase to use modern Ecma Script (ES5, ES6) using babel, typescript to trans pile and webpack as a module loader and used reactive extensions.
• Developed mock up pages using React.JS, used the Babel as the transpiler for converting ES6 to ES5.
• Used ESlint and Prettifier ESlint for effective error free code and code indentation in editor
• Built using Babel to utilize ES6+ features and ESLint to ensure code quality.
• Used Web pack in React JS to bundle the code and minify/uglify JS the Javascript and CSS files and to find any best practices violations and to create proxy to re-route XHR on systems.
• Refactoring iOS and Android code bases into a unified React Native code base dat would allow for more streamlined workflow..
• Expertise implementation knowledge of iOS mobile development tools like XCode and UI design using interface builder and storyboards and frameworks like Cocoa Touch.
• Analyzed and solved memory leaks and memory churns issues via Android Profiler and LeakCanary.
• Refactored Java code to Kotlin for existing applications using Android Studio.
• Developed iOS mobile applications using Swift language.

Environment: - Next.JS, Gatsby, React, Redux, Axios, ES6, Vue, Ember, React HOC, Hooks, Context API, React Observables, React Async Await, React Promises, JavaScript, HTML5, CSS, styled component, CSS in JavaScript, JSX, Ajax /Fetch, Bootstrap, SCSS, Typescript, Saga, Thunk, Angular, CORS, Web Content Accessibility Guidelines (WCAG), XSS (cross site scripting), cross-origin resource sharing (cors), SASS, LESS, JWT, i18n (internationalization),VueJS, VueX, Java, Spring boot, MongoDB, DynamoDB, DocumentDB, Webservices, Rest, NodeJS, ExpressJS, VS Code, Sublime Text, Webpack, NPM, nginx, GitLab, Github, Jest, Cypress, Enzyme, Mocha, Chai, Selenium, SonarQube, Chrome Developer Tools, Scrum, Agile, AWS, Jenkins, Docker, ECS, Kubernestes, TeamCity, Terraform, Cloudformation, XML, JSON, GraphQL, YAML, Jira, Linux, Mac, Slack, Babel, ESLint, UglifyJS, React Native, iOS, Android, Kotlin, Swift

Confidential, St. Louis, Missouri

Sr. React Developer

Responsibilities:

• Design the structure using React recompose, Lodash, and other useful react library to improve efficiency of developing website.
• Utilize ArcGIS API for JavaScript and ReactJS to create User Interface and visualize and update data on a map
• Worked on Redux for state manipulations and Redux Saga to implement API requests asynchronously.
• Expertise in React.js framework to develop the SPA and working with React Flux and Redux architecture.
• Processed JSON data from RESTful web service by using axios to get resources from the database and populated data to the client side.
• Solved Callback hells in Node.JS by using Promises and Generators from ES6 resulting in unchaining of events and making the code efficient.
• Used of react promises across the application to handle asynchronous HTTP requests, and knowledge of its then and catch states in an AJAX request.
• Design and developed large web 2.0 based enterprise solutions with emphasis on use of OO JavaScript framework.
• Design and developed large web 2.0 based enterprise solutions with emphasis on use of OO JavaScript framework.
• Used Typescript to reduce the JavaScript lines and for finding the compilation error during testing.
• Designed and developed Web2.0 enhanced web based data analytics application base on YUI3 JavaScript framework and HTML5 storage. worked with a team for designing the payroll form for the employee using Drupal and CSS.
• Used the AJAX control kit and to provide the extender AJAX control properties to the existing ASP.NET controls.
• Developed front-end components using Angular 6, TypeScript, Angular Material and ngx-bootstrap.
• Worked on React js on the front end styled components using SCSS.
• Developed SPA project using Angular Typescript for frontend, Node JS and Postgres for backend.
• Implemented CORS cross-origin resource sharing, allowing the request through different hosts and JSON formatters for sending data in camelCase.
• Used CORS to allow websites to share resources across domains safely and securely.
• Experience in developing web pages complying with Web Content Accessibility Guidelines (WCAG) and ability to apply W3C web standards.
• Handling of vulnerabilities such as Cross Site Scripting (XSS), Cross Site Request Forgery (CSRF)
• Performance optimization of bulk loading using Java native interface and Chef for automation and configuration management.
• Developed Micro-services in Spring Boot for managing user status as well as messaging on the devices.
• Used AngularJS for Client side and for Server side we are using strongloop(Super set of Express JS) and for Database we are using mongoDB.
• Hosted on Google Cloud using NoSQL Datastore and other Google Cloud services.
• Used different webservices like CrmService for Confidential Dynamics CRM SDK.
• Created all the services to work with the various entities provided and restify the services using REST APIs withJAX-RS.
• Developed an internal application using ReactJS, Nextjs, Express and NodeJS for Relationship Mangers.
• Extensive experience in web development using Angular 7/4/2, type script, RxJs, NGXS, Angular Material, VS Code, AngularJS, Visual Studio, C#, ASP.NET Core 2.0, MVC, VB.NET, Entity Framework,
• Created new web pages for current and new programs using Sublime Text Editor and JavaScript
• Used underscore.JS in npm package to eliminate unnecessary cross-browser compatibility.
• Worked on VCS tools such as GitHub and BitBucket, with experience with conventional workflows and more complex ones such as Gitflow. Also including experience with releases, tags, milestones, pull requests, among other things
• Tested cases to act as regression tests and Used the Jest test framework to run tests and make assertions.
• Developed test Code in Python language using Selenium IDE and JUnit Framework.
• Expertise in Azure Devops services and chrome developer tools- Azure Repos, Azure Pipelines.
• Proficiently Applyed JavaScript tasks runner like Gulp and Grunt to perform unit test, code minify and uglify, compile SASS to CSS.
• Worked with task runners like Gulp in deploying and testing the application.
• Worked as a WebSphere Portal Developer and has got experience on working for various Portal services projects and other applications under Integrated Development environments like Eclipse, Net-Beans and deploying the portals WebSphere server.
• Create and maintain Amazon EC2 instance dat supports the companies Redmine project management site and Mercurial CM.
• Followed Kanban board and Agile/Scrum methodology in development lifecycle process.
• Created Jenkins pipeline jobs for Puppet release process for module deployment, using Kanban agile methodology for puppet development
• Streamlined installation of OpenShift on partner cloud infrastructure such as AWS and Azure.
• Extensively worked with Repository tool SVN and continuous integration tools Jenkins.
• Used API Connect dat offer secure multi-cloud support to deploy components on Docker, AWS, and Confidential Azure.
• Deployed and Manged the Microservices using technologies and tools such as Docker, and Kubernetes.
• Used XML to transfer the application data between client and server.
• Consumed data through JSON web services using Blocks for asynchronous calls.
• Integrated configuration management and bug tracking tools such as the GIT SCM and JIRA.
• Managed Ubuntu Linux and Windows virtual servers on AWS EC2 using Puppet.
• Utilized Travis CI for automated testing, continuous integration, and continuous deployment to Heroku.
• Configured Alert manager to send alerts to Ops Genie and HipChat.
• Worked on agile methodology for software development and working on Atlassian products kind of Jira, Hipchat, confluence etc
• Worked with Web services outside of orchestrations for messaging scenarios and support for SOAP
• Identified overdrawing issues with DDMS and Android debugging mode.
• Used JSLint for validating the front end code.
• Written well documented and readable JavaScript code using JSLint.

Environment: - React, Redux, Axios, ES6, React Promises, JavaScript, HTML5, CSS, Ajax, Bootstrap, SCSS, Angular, CORS, Web Content Accessibility Guidelines (WCAG), XSS (cross site scripting), cross-origin resource sharing (cors), Java, Spring boot, MongoDB, NOSQL, Webservices, Rest, NodeJS, VS Code, Sublime Text, NPM, Grunt, gulp, websphere, Github, Mercurial, Jest, Selenium, Chrome Developer Tools, Scrum, Agile, AWS, Jenkins, Docker, Kubernestes, Travis CI, JSON, XML, Jira, Linux, hipchat, JSLint, iOS, Android

Confidential, New York, NY

React Developer

Responsibilities:

• Developed Cortana Intelligent web pages using HTML and CSS, Typescript, Knockout.js, JavaScript and jQuery.
• Used Reactive Extensions for JavaScript (RxJS) in Angular2 to make the HTTP requests to the REST API for getting the patient details.
• Used Reactive Extensions for JavaScript (RxJS) is a set of libraries for composing asynchronous and event-based programs.
• Optimized performance and implemented new features on server using JavaScript and Socket.io.
• Redesigned and implemented flash interactive to HTML5 using Google Web Designer, Adobe Animate and Google DoubleClick Studio.
• Used JADE templating engine for HTML5 markup and ION framework for styling the pages using Block Element Modifier(BEM) methodology.
• Worked on the overall layout design, color scheme of the web site using HTML5, XHTML and CSS3.
• Managed and assisted development for the SCFTA website responsive design retrofit utilizing Flexbox CSS.
• Developed apps using HTML input forms and the arrows for the closet app moves via CSS transitions
• Used the CSS transitions and transformations to get a rich look for the latest browsers.
• Developed UI event handlers and AJAX callback code using Sencha Ext JS/Touch & Angular JS to interact with the GUI Web services.Developed UI event handlers and AJAX callback code using Sencha Ext JS/Touch & Angular JS to interact with the GUI Web services.
• Developed user interfaces using HTML, DHTML, JSP, CSS(SASS), Java Script and AJAX in order to provide specific Look and Feel to the application.
• Developed source code to consume JSON response received through XHR/AJAX calls using JQuery.
• Conducting audits and reports, while ensuring dat digital properties in compliance with WCAG 2.0 Level A & Level AA, as well as Section 508 when applicable.
• Worked in clearing the Security vulnerbilities like cross site scripting(XSS), Cross frame scripting(XFS), SQL injection issues etc.
• Implemented Bootstrap CSS styles and ReactStrap components to enhance the interaction.
• Developed the front-end in HTML/CSS including Bootstrap and Vue.js
• Created an in-browser SVG workflow diagram tool using jQuery, BootstrapDialog and bits and pieces from JointJS
• Implement scripting with Ajax, JQuery and Javascript to dynamically refresh the page contents.
• Used Mustache.js for templating in most of the code while used Backbone.js as an MVC framework.
• Architect, create and maintain large-scale Ruby on Rails applications, custom API powered back-ends and front-ends involving Ember.js and Backbone.js.
• Conducted unit testing Jasmine with test runner Karma and Protractor for AngularJS test cases and bug testing.
• Used alot of different components, asynchronous calls with redux-saga, customize native code on both IOS and Android for better UX.
• Wrote both jBPM in java to model, execute and monitor business processes, throughout their life cycle.
• Used Play Framework as MVC along with JPA for Entity Model Classes, Used Spring Framework to configure workflow and state transition of application.
• Implemented a sophisticated configuration module entirely programmed in Flex POJO based domain model integrated with Hibernate for persistence.
• Deployed dis application which uses J2EE architecture model and Struts Framework first onWeblogic 5.1 and helped in migrating to JBoss Application server.
• Used iBatis and MyBatis ORM tools which automate the mapping between SQL databases and objects in Java.
• Integration of front-end with Oracle database using JDBC API through JDBC-ODBC Bridge driver at server side.
• Designed the conceptual and logical data warehouse architecture and implemented on Oracle and DB2 database.
• Used Webservices to Connect, Save and Retrieve data in winforms using VB.Net.
• Created REST based Web API with Node JS utilizing directing systems, for example, Express JS and Restify.
• Defined the system interfaces (XSD, WSDL, etc.) for SOA components and implemented two-way SSL authentication for SOAP based web services from Salesforce to Mule with Apex callouts.
• Lead the design, development (Java), and implementation Selenium test automation framework using TestNG for Adobe AEM application.
• Extensive knowledge in working with Java/J2EE Development Environments like Eclipse and IntelliJ IDEA
• Developed a mdb, Wildfly and jboss ESB based processing engine to process the transactions.
• Concurrent Versions System (CVS) is used for version control and TOAD is used as database development tool.
• Worked with Gulp as a task runner, Bower as a package manager and GIT, SVN, Source Tree as version control system.
• Expert in writing test cases in PHPStorm and JavaScript using the latest frameworks like Codeception, PHPUnit and jasmine.
• Conducted unit testing Jasmine with test runner Karma and Protractor for AngularJS test cases and bug testing.
• Experience in Agile methodologies (SCRUM/Kanban) and Test-Driven Development
• Developed strategy to migrate Dev/Test/Production from an enterprise VMware infrastructure to the IaaS Amazon Web Services (AWS) Cloud environment including runbook processes and procedures. nd web methods with Annotation in hibernate, Implemented Web Services in JAXP based on SOAP protocols using XML and XSLT.
• Created cloud formation template in json format and uses AWS SDK to call AWS Cloud.
• Troubleshooting and resolving issues in JIRA and Confluence as users.
• Confluence applications, Linux servers and PostgreSQL database servers.
• Integrated with Hipchat for team chat, Jenkins for continuous integration, or other systems using Bitbucket webhooks
• Used HipChat for internal messaging.
• Experience on implementing continuous integration tools such as Jenkins, Circle CI using GitHub repositories.
• Knowledge of building native iOS and Android applications using Android SDK, iOS SDK.
• Developed app UX & backend on both the Connect Tablet and the ZPass Android App

Environment: - Javascript, HTML5, CSS, Ajax, Bootstrap, Jquery, Backbone, AngularJS, UX, Web Content Accessibility Guidelines (WCAG), XSS (cross site scripting), Java, Spring, Hibnerate, Struts, PL\SQL, Oracle, DB2, Webservices, Soap, Rest, Eclipse, jboss, CVS, SVN, Selenium, Jasmine, Karma, Agile, AWS, Circle CI, JSON, XML, Jira, Linux, hipchat, iOS, Android

Confidential, Lewisville, TX

React Developer

Responsibilities:

• Developed JavaScript to implement client side validations and AEM authoring validations.
• Used doT.js on JavaScript templating function with emphasis on performance under V8 and Node.js.
• Used JavaScript & Titanium tools to implemented the entire Prototype of email app, including SQL Lite database schema and query design, JS based HTTP request to fetch email data and UI design & implementation.
• Utilized the Backbone Marionette library for complex layout management techniques using Object Oriented JavaScript.
• Front end development with use of HTML5, CSS3 and responsive web design.
• Developed web service products using JavaScript (utilizing Dojo + JQuery) and Python to access Windows Server machines running PostgreSQL DBMS, presented with HTML5 and CSS.
• Architect-ed, designed and developed a mobile web application which can be also accessed and updated offline by using HTML5 local persistence storage feature
• Used gulp.js for fast processing the CSS, JS files on the browser and to upload local files to lunarPages.
• Proficiently Apply JavaScript tasks runner like Gulp and Grunt to perform unit test, code minify and uglify, compile SASS to CSS.
• Worked on HTML, CSS, and of digital imaging and illustration with Adobe Photoshop, In Design, and Illustrator.
• Developed AJAX functionalities using frameworks like JSON, DOJO and JQuery.
• Responsible for migrating from old look of the application to Web 2.0 components and widgets using AJAX, JSON, JavaScript, vanilla javascript and other plug-ins.
• Used Ajax and flex to develop pages with Dynamic content.
• Maintain ADA compliance HTM/CSS code and Web Content Accessibility Guidelines (WCAG).
• Involved in fixing security vulnerability issues including Cross Site Scripting(XSS) and SQL Injection.
• Used compass for Sass style sheet language and Grunt to compile the Sass files to single CSS file.
• Built both static websites and dynamic applications using semantic HTML5, SCSS & Less, JavaScript and React.
• Used server-side templating languages such as Less.
• Developed single page application using frameworks such as Angular 8, JQuery, Telerik Kendo UI, Bootstrap and Ajax.
• Used Bootstrap and React-Bootstrap Components to create responsive application.
• Implemented responsive web design and maintaining larger style sheets using Bootstrap and Sass.
• Set up AngularJS controller data and created front end routing to respond to Node.js/Express server.
• Designed the UX looking and wireframe by using sketch, Adobe Illustrator and photoshop.
• Developed new front end from the ground up using AnguarJS, EmberJS and API calls.
• Worked on building new features for the RDS, Redshift Consoles using GWT SDK and Java.
• Designed the web tier using on the MVC design pattern of the struts framework and used spring for dependency injection and integrated spring with Hibernate framework.
• Developed the application using Struts Framework dat leverages classical Model View Controller (MVC) architecture.
• Analyzed the SQL scripts and designed the solution to implement using Scala
• Implemented Hibernate for the ORM layer in transacting with Oracle database.
• Exported and Imported data from SQL databases like IBM DB2, by developing spark scala scripts and into Big Data Lake.
• Implemented WSDL XML document to located and describe the webservices.
• Converted web services from SOAP to REST or vice-versa, using Apigee API management platform.
• Implemented Web Services in JAXP based on SOAP protocols using XML and XSLT.
• Created tests using selenium along with UI tests using phantom JS.
• Developed client facing User interfaces using Eclipse RCP to interact with Apollo Server.
• Performed J2EE application deployment using JBoss application server on Windows and Linux.
• Experience in using version control and configuration management tools like SVN, CVS and Subversion.
• Worked on Jenkins for Continuous Integration from pulling up the code from version control tools like GIT, SVN, CVS.
• Developed unit and integration tests for existing Microservices using JUnit, Mockito environment
• Involved in designing and deploying a multitude of applications utilizing almost all the AWS stack including EC2, IAM, Route53, S3, RDS,
• Wrote XPath expressions in JavaScript/XSL to navigate through the XML document
• Used DOJO for Ajax Support and used JSON for DOM objects and developed data visualization using D3.js and Google Charts.
• Used GIT version control, Jira to track the issues and Crucible for Code reviews
• Managed Ubuntu Linux and Windows virtual servers on AWS EC2 using Puppet.
• Automated new user and groups creation in HipChat using its Python API.
• Configured Alert manager to send alerts to Ops Genie and HipChat.
• Working Experience in SDLC by using Waterfall, Agile (Scrum) and Iterative system development methodologies .

Environment: - Javascript, HTML5, CSS, Ajax, emberjs, Bootstrap, Sass, Less, AngularJS, UX, Web Content Accessibility Guidelines (WCAG), XSS (cross site scripting), Java, Hibnerate, Struts, PL\SQL, Oracle, DB2, Webservices, Soap, Rest, Eclipse, jboss, CVS, SVN, Selenium, jUnit, Waterfall, AWS, JSON, XML, Jira, Linux, hipchat

Confidential

React Developer

Responsibilities:

• Worked on Agile (Scrum) Development Team to deliver regular updates to business team and project managers.
• Designing and developing the webpages using HTML, CSS, JavaScript, Bootstrap, React.js, Node JS, Mongo DB.
• Work son React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Responsible for React UI and architecture .Building components library, including Tree, Slide-View, and Table Grid.
• Works in using React JS components, Forms, Events, Keys, Router, and Animations.
• Implements 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.
• Develops the React container and presentation al components (as State less and Functional components when applicable).
• Configured Web pack to execute linters, magnifiers, pre/post-processors, tests, transpires, etc. based on build target.
• Develops the application on Node JS platform using JavaScript programming
• Implement modules into Node JS to integrate with designs and requirements.
• Developed single application to render dynamically based on the JSON from the Node JS server
• Utilized React for its efficient data flow architecture to create a lightweight and render efficient web app dat searched projects via the GitHub API through keywords.
• Experience in RESTful web services to integrate between Server side to Client Side
• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Handled cross browser/platform compatibility issues (IE, Firefox, and Safari) on both Windows.
• Used JIRA to keep track of outstanding bugs to reduce downtime, increase productivity, and improve communication.

Environment: - HTML, CSS, Bootstrap, JavaScript, React Js, Node.js, JIRA, GitHub, Jenkins

Confidential

React Developer

Responsibilities:

• Developed components like message posting and auto-complete form valuations using HTML5, CSS3, JavaScript, ReactJS, JSON, AJAX.
• Involved in developing HTML and JavaScript code for client-side presentation and data validation within forms.
• Responsive web design was implemented in the application using Bootstrap and Media Queries.
• Handled all the client-side validations, slide show, hide and show controls, dropdown menus and tab navigation using JavaScript.
• Demonstrated ability to complete projects in deadline-oriented environments.
• Used GIT for Version Control and JIRA as a Bug-Tracking system.

Environment: - HTML5, CSS3, JavaScript, ReactJS, JSON, AJAX, Bootstrap, JIRA