SUMMARY

• Around 11 years of experience as a UI developer in developing web applications using web technologies such as HTML/HTML5, CSS/CSS3, SASS, JavaScript, jQuery, Bootstrap, JSON, AJAX, Angular JS, Node.js, which follows W3C web standards.
• Knowledge in developing applications in single page (SPAs) using various JavaScript frameworks and library like Angular, React.
• Experience in using scrum tools JIRA Agile, Scrum works and bug tracking system and in all phases of SDLC, which includes User Interaction, Business Analysis/Modeling, Design/Architecture, Development, Integration, Documentation, Testing and Deployment.
• Experience applying the latest development approaches including MVC, event - driven applications using AJAX, Object Oriented (OO) JavaScript, JSON and XML
• Experience in RESTful Web APIs, and expose endpoints using HTTP methods like GET and POST.
• Strong working knowledge on Angular features such as Directives, Filters, Two-way Data Binding, Services, Template, Routing, MVC and Dependency Injection to build Single-Page-Applications in a clean and maintainable way.
• Knowledge on JavaScript task runners Like Grunt, Gulp and experience using NPM to install and manage different packages.
• Knowledge in Unit Testing using Karma, Jasmine, Mocha and Junit, end-to-end test using Protractor and experienced in TDD (Test-driven development) method.
• Very strong debugging experience in analyzing the DOM Layout, DOM Functions, and Java Script functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar, Tamper Data, IE Debugger and Fiddler.
• Experience working with versioning tools like Bit bucket and build tools like Maven.
• Knowledge in Infrastructure design and Implementation for Stage and Production environments using CI/CD tools like Jenkins and deployment environment like Nirmata knowledge with servers in RDBMS technologies Oracle 11g/10g/9i, SQLServer 2005/2008/2008 R2/2012, expertise in SQL, Sub Queries, Stored Procedures, Functions.
• Experience in developing SPA’s using IDEs like Eclipse, Visual Studio Code and Microsoft Visual Studio.
• Excellent interpersonal abilities, communication skills, time management and Team skills with an intention to work hard to meet project deadlines.

TECHNICAL SKILLS

• Angular
• Typescript
• NodeJS
• React.JS
• Redux jQuery
• HTML/HTML5
• CSS/CSS3
• JavaScript
• Bootstrap
• AJAX
• IBM WebSphere
• J2EE Server
• Apache Tomcat
• Visual Studio
• SoapUI
• Toad
• GIT
• Bitbucket
• CVS
• SVN
• ClearCase
• Eclipse
• Notepad++
• Oracle
• MYSQL Server
• SQL server
• DB2
• MongoDB
• Gradle
• Ant
• Maven
• Gulp
• Grunt
• Unix
• Karma
• Jasmine
• Mocha
• Junit
• Protractor.

PROFESSIONAL EXPERIENCE

Confidential

Sr. Angular.JS Developer

Responsibilities:

• Created components like controllers, services, directives and forms to collect different user data and implemented form validation in Angular.
• Developed Single page applications on Angular JavaScript framework.
• Customized Helsinki Service Portal and powered them using Angular JS and Jelly Scripting.
• Implemented unit test cases using Karma Runner and Jasmine for Angular.JS on client side.
• Created Typescript controllers for the different pages in the views using Typescript.ts.
• Extensively used Angular, Typescript, ionic framework and jQuery to provide UI functionality.
• Used Typescript transpiler to transpile code written in typescript to ES5.
• Created Typescript reusable components and services to consume REST API's using Component based architecture.
• Enhanced and optimized the functionality of Web UI using RichFaces, CSS, HTML and JavaScript.
• Involved in implementation of the presentation layer GUI for the application using JSF, HTML, XHTML, CSS and JavaScript.
• Developed Components like OffsetImage, Quiz, Optimizehero,Tabs using HTML5, CSS3 and Javascript and configured in CMS Sitecore Presentation items.
• Extensively used JavaScript closures, promises, arrow functions and worked on HighCharts for data visualization.
• Extensively worked with Asynchronous java scripting AJAX.
• Developed dynamic web pages using HTML, CSS, jQuery, AngularJS, Bootstrap and Ajax.
• Developing scalable front-end user interfaces using SCSS, Webpack and HTML.
• Used and configured NGINX and Node.js servers for the portal to run on and made them work even for CORS.
• Develop web page with ARIA ( Accessible Rich Internet Applications) and WCAG.
• Involved in defensive coding against SQL injection, XSS and Phishing by adding extensive validation code for all users.
• Created responsive features using ES6, and GraphQL.
• Developed React components to interact and manipulate the DOM and used redux for storing frontend state along with SASS and various other plugins for styling.
• Developed hybrid web applications using React Native using Apollo-React utilizing LESS and SASS.
• Implemented the ngxs state management system for better handling large scale RTDF and application state.
• Extensively worked on all the phase of Service Lifecycle like service strategy, service design, service transition, service operation and continual service improvement.
• Used Typescript and created components and custom directives.
• Created Angular components, implemented interpolation, Bootstrapping, binding the events and decorators.
• Used template and reactive form in Angular to make the HTTP requests to the REST API for getting the details.
• Built a service using NgRx and Spring for managing files and other assets related to content.
• Implemented Observables using RxJS for Async communication to API service through http protocol.
• Develop Redux API middleware to handle API calls for data structure for top layer presentation.
• Written scripts in Python, Perl, Java to automate log rotation of multiple logs from web servers and for automation and monitoring of AWS services like VPC, ELB, RDS and Lambda.
• Proficient in implementation of frameworks like Struts, Spring, JSF, AJAX frameworks ( RichFaces, MyFaces) and ORM frameworks like Hibernate.
• Developed Micro Service to provide Restful API utilizing Spring Boot with various data persistence frameworks such as Hibernate and JPA.
• Worked with ETL Developers in creating External Batches to execute mappings, data from varied sources like Oracle, DB2, flat files and SQL databases.
• Experienced involving development, testing, implementation of applications using Perl, MYSQL and IBM DB2.
• Used MongoDB and MySQL databases in Web API development.
• Developed SOAP/REST webservices and created API RAML's in API Designer.
• Implemented SOAP and REST paradigms to access Amazon web services.
• Extended the On-Demand API using NODEJS to orchestrate the automation of HPC Self service provisioning.
• MEAN Stack development from scratch including mongodb server setup and expressjs server development.
• Developed .Net Web forms using ASP.Net, Visual Basic. Net and Microsoft Visual Studio.
• Worked on various applications using python integrated IDEs like Sublime Text and PyCharm.
• Tested front end performance with Chrome Devtools and making appropriate optimizations in Webpack.
• Worked with ECMA Script 6 features. For build of JSX and ES2015(ES6) used Babel and webpack.
• Use Nodejs with grunt concat and grunt uglify for optimal performance.
• Used NPM & gulp directories to generate the server environments using browserfiy and flux to manage URL's.
• Used Npm/Bower package manager for managing dependences for application in the Node.JS environment.
• Performed Continues integration and continues development using Gitlab CI/CD.
• Created mockups using web technologies like HTML 5, CSS3, Git and GitHub.
• Used Jasmine library for writing unit tests for Angular code.
• Performed End to End testing using Protractor and selenium.
• Created automated test scripts for web applications with Ruby and Selenium testing module.
• Created and maintained user behavior test automation using Protractor and Cypress.io.
• Used SonarQube to analyze code quality issues.
• Followed Kanban board and Scrum methodology in development lifecycle process.
• Was part of a high paced agile team where pair programming and role switching was practiced.
• Worked with client to deploy their existing application to the cloud using Amazon Web Services (AWS).
• Used Jenkins for continuous Integration and Maven to Build.
• Experience with deploying and managing Microservices using technologies and tools such as Marathon and AWS.
• Used Kubernetes to deploy scale, load balance, and manage Docker containers with multiple namespace versions.
• Used TeamCity and Octopus for build and deployment automation.
• Automated updates of mobile applications JSON metadata on palm.com with Perl and XML.
• Developed HTML5 Mobile application with HTML5, Java Script, jQuery, JSON and RESTFUL web service.
• Agile Program management, JIRA-Agile Scrum/Kanban, Bug Cycle management, SDLC design advice using JIRA.
• Used Rally as an agile project management tool for tracking software development.
• Good Experience in various Jira plugins such as Jira client, Jira importer plugin and Jira Charting Plugin.
• Optimized the Cassandra cluster by making changes in Cassandra configuration file and Linux OS configurations.
• Used WebStorm version control integrated to git and its terminal in Mac environment.
• Configured the Slack in Jenkins and published the build status notifications.
• Used Embedded Google Maps API, GPS Location Data into app with zooming controls for finding out the store and navigation details to the store.
• Used JSLint for validating the front end code.
• Written well documented and readable JavaScript code using JSLint.
• Develop the build script using GRUNT task runner and build the project with different tasks to Uglify, Annotate, and Rev the CSS and JS files.
• Implemented the various requirements using the jS, HTML5 and cordova best practices and standards.

Environment: Angular, Typescript, Javascript, HTML5, CSS, Ajax, Bootstrap, AngularJS, SCSS, CORS, WCAG, XSS, Jquery, ES6, SASS, LESS, State Management, Service Lifecycle, Components, Directives, Custom Directives, Decorators, template and reactive forms, ngrx, RxJS, Redux, Java, Spring, Hibnerate, Oracle, MYSql, MongoDB, Webservices, Rest, NodeJS, ExpressJS, Visual Studio, Sublime Text, Webpack, Karma, Grunt, Gulp, NPM, BOWer, nginx, GitLab, Github, Jasmine, Protractor, Selenium, SonarCube, Scrum, Agile, AWS, Jenkins, Docker, Kubernetes, TeamCity, XML, JSON, Jira, Rally, Linux, Mac, Slack, Zoom, Babel, JSLint, UglifyJS, Ionic, Cordova.

Confidential

Sr. Angular.JS Developer

Responsibilities:

• Build front-end using Angular 5 and upgraded to Angular 6 and back-end using ASP.NET MVC and RESTful API's.
• Worked on modern web architecture using various advanced JavaScript frameworks and libraries like Angular.js, React.js/Redux and Ember.js
• Implemented the web application using Angular2, Javascript, Html5, NgRx and React Observables.
• Developed HTML5 Mobile application with HTML5, MVC frameworks like Backbone, Angular.js and Mixpanel.
• Converted the codebase to use modern Ecma Script (ES5, ES6) using babel and typescript to trans pile and webpack as a module loader.
• Created Web application using Ionic and AngularJS with typescript.
• Developed Mobile applications using XML, JavaScript/TypeScript.
• Extensively created SharePoint solutions using TypeScript.
• Validated the forms using JavaScript and PHP.
• Design and modify websites and Mailchimp templates with the use of HTML5, CSS and JavaScript.
• Developed the Login, Policy and Claims Screens for customers using AJAX and JSP.
• Implemented AJAX calls with Ext JS and handled request and responses for various modules.
• Creation and coding of HTML and SCSS files integrated to the Angular JS framework.
• Implemented CORS to communicate between Web API and the UI.
• Maintain ADA compliance HTM/CSS code and Web Content Accessibility Guidelines (WCAG).
• Experienced in handling of vulnerabilities such as Cross Site Scripting (XSS) and Cross Site Request Forgery (CSRF)
• Used HTML, CSS, SASS, LESS, React.js Node.Js, Angular.Js, Material Design to create a dynamic and rich user interface for enhanced user experience.
• Expertise in state management of Angular application using ngrx and middleware like ngrx/effects.
• Developed service infrastructure components in Angular components and Typescript for a unified web UI initiative.
• Utilized Angular Attribute directives to change the look and behavior of the DOM elements.
• Developed the front-end framework, monitoring dashboards and real time monitoring user interfaces using Angular Widgets using Custom directives.
• Converted UX mockups and wireframes into Angular Components. Used parameter decorators like @Input, @Output for component Interactions.
• Used Angular to standardize web application structure and responsive using Bootstrap and template reactive form.
• Added new features using React/Redux(RXJS)/Lodash for functionality of few modules.
• Developed and implemented Legacy system programs by using COBOL, DB2, JAVA and VSAM.
• Built a service using NgRx and Spring for managing files and other assets related to content.
• Build out internal tools using jHipster, a rapid skeleton generator using SpringBoot, Angular, Hibernate, MySQL, MongoDB, Docker and AWS.
• Involved in end-to-end implementation of IAM solution using Oracle's suite of Identity and Access Management.
• Experience with enterprise level relational database like Oracle, DB2, and MySQL.
• Worked on creation of MongoDB databases, collections and deploying JavaScript's using mongo shell.
• Used NoSQL DB like Mongo DB for the proof of concept.
• Used Webservices to Connect, Save and Retrieve data in winforms using VB.Net.
• Made REST APIs call to third party API to pull significant details with some validation.
• Experience utilizing various NodeJS development tools such as MongoDB, Handlebars and Express.
• Software developed in Visual Studio Code using C++ programming language and is run using Linux Systemd Services.
• Involved in designing UI patterns and developing applications with the help of Eclipse, and Sublime text.
• Developing scalable front-end user interfaces using SCSS, Webpack and HTML.
• Used Gulp to compile and compress the JavaScript, CSS, HTML files with Babel, ESlint, uglify and used Web pack to bundle files.
• Installed, configured IBM WebSphere Application Server, WebSphere Portal Server and IBM HTTP Server on AIX.
• Working on Gradle system using repositories and Github integration.
• Developed Angular unit test cases using Mocha, Angular-Mocks and Chai.
• Developed Test Frameworks in Selenium for UI Regression Test Automation and when necessary.
• Designed and developed UI and API test frameworks from scratch using Selenium.
• Used GIT for version control and handled unit testing using Jasmine and Karma.
• Developed and implemented web applications into Sitecore systems using SCRUM Agile methods.
• Followed Behavior-Driven Development (BDD Approach) environment using Agile methodologies and used JBehave.
• Deployed the application using AWS Elastic BeanStalk and monitor EC2 servers performance using CloudWatch.
• Configured Jenkins to handle application deployment in Pivotal Cloud Foundry (PCF) server and to integrate with Git Hub version control.
• Containerized the infrastructure using Docker, which was setup in OpenShift, AWS and VPCs.
• Set up the automated build on Docker HUB and installing and configuring Kubernetes.
• Utilized Travis CI for automated testing, continuous integration, and continuous deployment to Heroku.
• Designed and implemented the user interface using HTML5, XHTML, XML And CSS3.
• Knowledge of extracting an XML using XSD and evolving an Avro schema by changing JSON files.
• Migrated Jira across environments and worked on Jira database MYSQL dumps.
• Deployed the applications in Linux servers using deployment scripts.
• Used HipChat for internal messaging.
• Automated new user and groups creation in HipChat using its Python API.
• Maintained the standards of JS/CSS codes using LessLint, ESLint, JsHint, Jslint.
• Utilized GruntJS for our build process which included JSLint, Unit Test execution, documentation compilation and minification of the project.
• Worked on Installation and setup in Mac and Windows as required of the frameworks Cordova, Xamarin, Appcelerator, NativeScript.

Environment: Angular, Typescript, Javascript, HTML5, CSS, Ajax, Bootstrap, AngularJS, SCSS, CORS, WCAG, XSS, Jquery, ES6, SASS, LESS, State Management, Service Lifecycle, Components, Directives, Custom Directives, Decorators, template and reactive forms, ngrx, RxJS, Redux, React, Java, Spring, Hibnerate, Oracle, MYSql, MongoDB, NOSQL, Webservices, Rest, NodeJS, Visual Studio, Sublime Text, Webpack, websphere, Github, Chai, Selenium, Jasmine, Karma, Scrum, Agile, AWS, Jenkins, Docker, Kubernestes, Travic CI, XML, JSON, Jira, Linux, hipchat, JSLint, Ionic, Cordova.

Confidential

Sr. Angular.JS Developer

Responsibilities:

• Developed dynamic web pages using HTML, CSS, jQuery, AngularJS, Bootstrap and Ajax.
• Creation and coding of HTML and SCSS files integrated to the Angular JS framework.
• Worked on Angular Templates, directives, Routing and navigation, Components, Services, Pipes and Data Binding.
• Used AngularJS directives to render the data in tables and used D3.js to build charts.
• Created custom directives using AngularJS built-in $http service from controller through dependency injection.
• Customized the look and feel of Liferay theme for MyBlue website using CSS, HTML and JavaScript.
• Developed JavaScript and jQuery scripts to interface with other social network tools like Twitter and developed views to show leading matrices in Drupal.
• Developed Single Pages Application using HTML5, CSS3, Bootstrap and React Async Await.
• Designed DOM based interactive to reprogram selected links and adopted WCAG standards for HTML and XHTML and W3C standards for CSS as well.
• Built secure front ends to REST API's using XSS/CSRF protections, and Responding to HTTP requests and methods.
• Implemented CORS for accessing resources from servers Confidential different origins.
• Develop native iOS and Android apps for app store submission using Flutter, Javascript, Swift, Kotlin and Java.
• Designed backend application using Spring MVC, Spring Security, Spring JSON and XFire.
• Designed, developed and maintained the data layer using Hibernate and used Spring ORM to integrate.
• Designed and developed carrier selection & product selection webpages using HTML, Struts, Servlets and Javascript.
• Expertise in database schema design and writing SQL/PL SQL.
• Involved in data ingestion of raw XML's to well transform Json records through Oracle database to Couchbase DB.
• Developed and implemented Legacy system programs by using COBOL, DB2, JAVA and VSAM.
• Implement MMS monitoring and backup (MongoDB Management Services) on cloud and on local servers.
• Configure and Maintain the Virtual Machines to use them across for the Automation and database administration with NOSQL / Mongo DB.
• Used Webservices to Connect, Save and Retrieve SSN and details from Mainframe DB in Winforms using VB.Net.
• Use Nodejs with grunt concat and grunt uglify for optimal performance.
• Used Microsoft Visual Studio Team Services (VSTS) as a tracking tool for the sprints.
• Used eclipse for the server side coding.
• Created AWS RDS and mapping the EC2 JBOSS configurations to point to AWS RDS instance.
• Worked on Jenkins for Continuous Integration from pulling up the code from version control tools like, SVN and CVS.
• Strong understanding on working with SCM/ Version Control Management tools like Clear Case, SVN, CVS and VSS.
• Setup the Automation framework using Selenium WebDriver to run test cases in multiple browsers and platforms.
• Worked on BDD approach with cucumber-JVM in Selenium web driver.
• Used Angular Testbed, Asynch with Jasmine Karma and Implemented Front End test cases.
• Design patterns such as Factory, Singleton, Abstract Factory, Agile methodology were employed.
• Built Web User Interface (UI) using HTML5, DHTML, XML and XHTML.
• Created JSON based Azure Resource Manager (ARM) templates for deployments.
• Experience in integrating JIRA with single sign on (SSO) plugins.
• Experience with Python development under Linux OS (Debian, Ubuntu, RedHat Linux).
• Integrating Jira with Stash/Crowd/Hipchat/Bitbucket Server.
• Configured Alert manager to send alerts to Ops Genie and HipChat.
• Used Cordova in Ionic framework to build the hybrid mobile applications.

Environment: AngularJS, Directives, Custom Directives, Javascript, HTML5, CSS, WCAG, XSS, CORS, Java, Spring, Hibnerate, Struts, PL\SQL, Oracle, DB2, MongoDB, NOSQL, Webservices, Rest, NodeJS, Visual Studio, Eclipse, jboss, CVS, SVN, Selenium, Jasmine, Agile, AWS, XML, JSON, Jira, Linux, hipchat, Cordova.

Confidential, Dallas, TX

Angular.JS Developer

Responsibilities:

• Participated in UI design and interactive visualization of CDN contents with HTML,CSS and JavaScript.
• Developed and tested many features for dashboard using Ruby on Rails, RSpec, Bootstrap and JavaScript.
• Designed and implemented the user interface using HTML5, XHTML, XML And CSS3.
• Developed various UI (User Interface) components using Struts (MVC), JSP, JavaScript and AJAX.
• Responsible for developing GUI / user interfaces using JSP, CSS & DHTML.
• Design, develop and test applications supporting maritime safety systems using Java.
• Full-stack with experience in core Java, dependency injection frameworks such as spring or Guice, annotations, JDBC, and JUnit.
• Coding and integration of several business-critical modules using Java, JSF, Primefaces, Hibernate and Oracle.
• Designed & Build of Web GUI using Angular, JSON, DHTML, jQuery, CSS and Struts/Tiles framework.
• Developed Oracle PL/SQL Stored Procedures and Queries for Payment release process and authorization process.
• Exported and Imported data from SQL databases like IBM DB2, by developing spark scala scripts and into Big Data Lake.
• Wrote services to store and retrieve user data from the MongoDB for the application on devices.
• Supported the Java backend core processes and the corresponding interfaces with the NOSQL AWS/Dynamo and MySQL databases.
• Implemented WSDL XML document to located and describe the webservices.
• Develop RESTful service using JavaScript MV-VM/MVC frameworks and making calls from client application to communicate with services.
• Created Oracle EBS APIs for Oracle SOA Gateway processes and utilized SOAP UI tool for testing web services.
• Designed the software architecture using SOA, OSGI, Eclipse plug-in framework.
• Deployed web and enterprise applications on JBoss application server.
• Experience in configuration management systems (Build/ CI/ SCM) like Maven, SVN, CVS, Git, GIT-HUB and Jenkins.
• Used SVN, CVS, Harvest, Clear case and Clear Quest for Version controlling and error reporting.
• Created and Implemented Keyword Driven Framework using Selenium.
• Involved in Coding and Testing phases of Software Development Life Cycle in both Waterfall and Agile.
• Configured & Managed AWS services such as EC2, VPC, Subnets and Security Groups.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• Integrated the Active Model Serializers using JSON rendering.
• Experience with Atlassian JIRA installation, administration and maintenance.
• Performed J2EE application deployment using JBoss application server on Windows and Linux.
• Used JIRA, HipChat, Slack for project tracking and team communication.
• Worked on agile methodology for software development and working on Atlassian products kind of Jira, Hipchat, confluence etc.

Environment: Javascript, HTML5, CSS, Bootstrap, Ajax, Dhtml, Java, Spring, Hibnerate, Struts, PL\SQL, Oracle, DB2, MongoDB, NOSQL, Webservices, Soap Rest, Eclipse, jboss, CVS, SVN, Selenium, Waterfall, AWS, XML, JSON, Jira, Linux, hipchat

Confidential

UI Developer

Responsibilities:

• Created complex UI components within given timeframe.
• Built web pages that are more user-interactive using Angular Material UI for Drag and Drop, AutoComplete, and Bootstrap.
• Integrated third party components like AG-Grid with Angular to meet the exact design as per the mockup.
• Used GIT for version control.
• Worked on the REST API to create the services and tested on postman and used in Angular $HTTP service calls and bind the data in the table using Ag-grid.
• Implemented Lazy loading to load components on request, thus improving application load time.
• Implemented project using Agile SCRUM methodology. Involved in daily stand up meetings, sprint showcase and sprint retrospective.
• Worked on 2 projects simultaneously based on requirements.
• Involved in detailed analysis of User Stories. Involved in analyzing DB schema related to User stories.
• Converting mockup into working UI designs.
• Worked on creating API to fetch required details using LINQ queries.
• Implemented project using Agile SCRUM methodology. Involved in daily stand up meetings, sprint showcase and sprint retrospective.
• Worked on the REST/Web API to create the services and tested on postman and used in AngularJS $HTTP service calls and bind the data in the table using ng-repeat attributes.
• Involved in creating new UI design of the project with Angular 8 and TDF (Tax Development Framework).
• Implemented Lazy loading in newer version of the application to load components on request, thus improving application load time.

Environment: HTML5, CSS3, JavaScript, Bootstrap, AJAX, jQuery, AngularJS, SASS, JSON, .Net Framework, AG-Grid, Angular Material, UI library.

Confidential

Software Developer

Responsibilities:

• Responsible for developing the UI pages using Angular 8, HTML5, CSS3, JavaScript and Bootstrap 4.
• Responsible to Style, look and feel of the web page with SASS that extends CSS with dynamic behavior such as variable, mixing, operations and functions.
• Used various Angular custom directives and developed reusable components and templates that can be re-used Confidential various places in the application.
• Worked with Angular to develop single page applications, worked with ngrx for managing Angular applications.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular.
• Implemented HTTP requests using RxJS Observable library to handle multiple values over time.
• Experience in working with the advanced JavaScript such as ECMAScript 6 (ES6).
• Git is used as a version control tool and Jenkins is used for continuous integration of builds.

Environment: HTML, CSS, Bootstrap, AJAX, jQuery, JSON, JavaScript, Visual Studio Code, WebStorm.