Prakash Dev Email & Phone Number

Basking Ridge, Nj, Us

• Developed SPA’s using Angular 6, NGRX, RXJS, Typescript, HTML5 and CSS3.• Work with monthly iteration, also involved in sprint planning and retrospectives.• Drive implementation, consistent patterns, reusable components, and coding standards of UI infrastructure to support multiple SPA applications driven by a common platform.• Worked in an Agile- Scrum development methodology to ensure delivery of high quality.• Enhanced application performance by Angular 9 Component based development in view of future Angular framework transitions.• Handled data from multiple streams to maintain the sequence and their dependencies by using the rxjs operators.• Migrated an application developed in Angular 5 to Angular 9.• Implemented click handlers via RXJS in component code snippet. This was done to make an observable sequence out of click event stream and to associate it with data streams, which can be used Confidential the time of subscription.• Implemented NGRX store to maintain the state of the application. • Created reducer functions for the module store to create the parent/child hierarchy.• Wrote data mutations in GraphQL which allows user to update their username and password information.• Implemented nested forms by using NG VALUE ACCESSOR service for reading and passing the date from child to parent in a reactive form• Implemented Angular 9 custom Services to implement Dependency Injection, used Pipes to transformations.• Leveraged DOM level event observables via custom directives to manipulate interactive between sibling components.• Used @Input and @Output decorators for property/model binding and emitting events respectively. It was done to allow component to component communications.• Developed multiple screen with Angular 6’s reactive/model-driven forms. Applied form builders, form groups to handle child components of the reactive forms.• Developed various test cases and performance unit testing Jasmine, Karma.

Wayzata, Minnesota, Us

• Developed SPA’s using Angular 7, Typescript, HTML5, SASS and Bootstrap4.• Worked in an Agile- Scrum development methodology to ensure delivery of high-quality work with monthly iteration, also involved in sprint planning and retrospectives.• Followed the N-Tier architecture for the application development with DAL, BLL, and UI.• Involved in requirement gathering, designing, development, UI reviews, and maintenance.• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular 7.• Designed the page using Bootstrap and some custom CSS.• Designed dynamic client-side JavaScript codes to build web forms and simulate process for a web application, page navigation using Angular 7.• Used GraphQL to enable the powerful developer tools.• Called the Restful web service calls for POST, PUT, DELETE and GET methods.• Extensively worked with making calls to WEB APIs to fetch the data from the back end as JSON response and parse it on the UI for DOM/CSS Manipulation.• Performed form validations against form statuses like pristine, dirty, valid, & invalid using reg expressions• Knowledge of OOPS principles like Inheritance, Encapsulation, Polymorphism.• Extensively worked with Angular6's new features like creating custom HTML elements using @angular/elements and other additional features like ng add, update for managing packages via CLI and ng-template while using structural directives.• Conducted unit testing using the open source Karma and Jasmine tools and used Protractor for end to end testing.• Collaborated with the front-end design team and back-end team and started converting the static files with the dynamic content with the data is retrieved from the database by the API calls.

• Used Angular CLI to create a new Angular5 project, components and some packages, Angular Material and Bootstrap 4, etc.• Developed custom modules like app-routing module, pipes and models to make the construct of the whole application more concise and understandable and avoid writing duplicated codes.• Implemented Router Module of Angular 5/Angular 4 to make the whole project a Single Page Application and add routers according to the requirements.• Created services as Dependency Injection and implemented Input, Output, ViewChild to do components communication and get local reference value of HTML.• Implemented Reactive Form of Angular 5/Angular 4 to deal with form validation issues.• Developed Responsive Single Page Applications (SPA) using React.js and rendering pages on the server side for faster loading and updating. • Built applications using React.js with ES6 which allowed us to render pages on both the client and server using the same codebase, developed web and mobile applications using ES6 features and frameworks such as React, React Native and Redux.• Skilled working with data formats such as JSON and XML• Designed the Application to make it responsive using CSS and its preprocessors like SASS, Bootstrap, and media queries to support desktop, tablets as well as mobile devices.• Involved in the meetings with Project Managers and Architects to groom the User Stories using Version One to add the functionality of what is needed to develop before taking it into the sprint.• Conduct UX planning and strategy on several key UX initiatives.• Involving in requirement gathering, designing, development, UI reviews, and maintenance.• Coordinate with QA for testing, Production releases, Application deployment and integration.• Efficient team member with excellent work/time management skills, excellent leadership, communication and interpersonal skills and ability to work under strict deadlines.

• Development UI modules using HTML, JSP, JavaScript and CSS.• Developed presentation layer using JSP.• Used AngularJS to structure JavaScript code in an MVC (Model View Controller).• Worked with AngularJS1.4 as the development framework to build a single-page application.• Used Log4j and implemented Log4j property file for logging purpose.• Involved in developing the Restful web service using spring.• Extensively used jQuery client side validation.• Developed Hibernate mapping files, Pojos and Hibernate configuration files.• Developed the application using Spring Framework that uses Model View Controller (MVC) architecture with JSP as the view.• Used ANT as build tool and developed build file for compiling the code of creating WAR files• Provided extensive pre-delivery support using Bug Fixing and Code Reviews. Used LOG4J JUnit for debugging, testing and maintaining the system state• Developed JSP, Ajax, HTML, JS have been used for developing User Interface components.• Performed client side validation using JavaScript and Ajax.• Developed, Tested and Debugged the Java, JSP and EJB components using Eclipse.• Developed various test cases and performance unit testing using JUnit.• Developed Use Case diagrams, business flow diagrams, Activity & State diagrams.• Developed JUnit Test Cases for Code unit test.

Dubai, Ae

 Worked on implementing all phases of the Software Development Life Cycle from Planning to Deployment in each application. Involved on Requirement Gathering and Analysis of Business Processes with development goals to gain knowledge about the strategy of software test solutions. Developed web interfaces for embedded related applications and software using HTML, CSS, XHTML, XML, JavaScript, AngularJs and Node.js. Developed the buttons, audio, video, media and uploaded file tags using CSS3 for the online training session webpages. Designed the user interfaces for the web portal abiding the guidelines of the W3C standards. Implemented the two-way data binding and code reuse in the modules using AngularJS custom directives. Coded on Forms, Helpers, Alert, Popover, Scroll spy, Tooltip components in the embedded web application using CSS and Bootstrap. User interfaces can be made faster and responsive by adding and rendering view components using react.js. Updated the test solution modules in the Eclipse IDE using Java JDK and JSP Implemented the MVC architecture for the user module and used Spring and Strut framework for integration of the testing updates to the software application Used the POJO based action and AJAX tags for managing the client-server requests for consulting appointments. Worked on servlets to create an efficient API to handle the server-side web services. Involved in unit testing of the software modules using the Karma and Jasmine JavaScript frameworks. Incorporated Applet and JavaBean to integrate the test solutions with dynamic contents as a response to the client calls. Worked on testing the device compatibility of viewing the test solutions in different devices such as Desktops, Laptops, Mobile Phones, IPad etc. Conducting SCRUM meetings to find the team involvement and development stage of the application.

Sunnyvale, California, Us

• Created and optimized graphic prototype websites and applications interfaces using HTML and CSS.• Involved in write application level code to interact with APIs, Web Services using AJAX, JSON and XML.• Implemented and designed user interface for web based customer application.• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.• Designed business applications using web technologies like HTML, XHTML, and CSS based on the W3C standards. Created cross-browser compatible and standards-compliant CSS-based page layouts.• Developed data formatted web applications and deploy the script using client side scripting using JavaScript.• Worked on Cross-Browser compatibility and fixed the bugs for several browsers.• Integrated with back end code (PHP) for highly interactive AJAX based applications.• Maintained 24/7 high volume availability demands using open source tools such as Linux, Apache, PHP, and MySQL.

Bachelor'S Degree, Computer Science

Master'S Degree, Information Systems