SUMMARY:

• Around 8 years of professional experience in software development as a Front - End(UI) Developer in design, development, maintenance, support and testing of various web-based applications using HTML5, CSS3, SASS, JSP, Bootstrap, JavaScript, AngularJS, Angular 2.x, 4.x, jQuery, Node.js, AJAX, JSON.
• Experience in creating top-notch web applications using angular frameworks (Angular JS and Angular 2).
• Experience in Angular 2 features such as directives, dependency injection, routing, modules and built-in pipes.
• Experience in using RXJS to format the Http response into required JSON format.
• Skilled in creating custom directives, custom services and custom pipes.
• Experience in creating the Template Driven Forms and Model Driven Forms.
• Experience in developing client-side scripts using JavaScript and jQuery.
• Experience in creating custom directives, services and factories in Angular JS.
• Experience in working with Typescript scripting language with ECMAScript 6.0 programming standards.
• Experience in developing web applications with responsive web design using Media Queries and Bootstrap.
• Experience in using CSS pre-processors like SASS, LESS.
• Experience in developing webpages that are fully compliant with the standards set by W3C.
• Experience in building cross browser compatibility applications and developing responsive/adaptive web applications.
• Experience in CSS pixel-level layout, Consistency with browsers, Version and Platform Independence.
• Expertise in implementing models consuming RESTful web services using AJAX & JSON.
• Worked extensively in Agile/Scrum development process.
• Experience in software configuration management using GitHub and SVN for developing quality software.
• Good working knowledge in Application servers such as WebLogic, Apache Tomcat, IIS.
• Experience in cross browser compatibility issues resolution & JS Lint/ES Lint.
• Well versed with Test Driven Development (TDD) and performed unit testing using Karma-test-runner and Jasmine.
• Working on complete SDLC including creating design documentation, development (with browser compatibility), unit testing (in multiple browsers) of application.

TECHNICAL SKILLS:

Programming Languages: C, C++.

Operating Systems: Win XP/Vista/7/8/10.

ClientSide Programming: HTML/HTML5, CSS2/CSS3, XML, JavaScript Frameworks, AJAX, jQuery, JSON, CSS3 Preprocessors (LESS, SASS).

JavaScript Frameworks/Libraries: AngularJS 1.x, Angular 2.x, Angular 4.x, Node.js, Bootstrap, D3.js, Express JS, RXJS.

Backend Programming: Java, JSP, Node.js, Web Services

Database: Mongo DB, SQL Server

Software Management: Agile, Jira

Application Servers: WebLogic, Tomcat, Microsoft IIS

Version Control: Git, SVN

Testing and Debugging Tools: Jasmine, Karma, Protractor, Firebug, Developer Tools

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, TX

Sr. Angular Developer / UI Developer

Responsibilities:

• Working with Business System Analyst to gather and analyze the business requirements.
• Developing the single page web applications using Angular4 framework.
• Developed reusable angular components targeted to reduce the large chunk of the code base using component-based architecture.
• Implemented the lazy loading of the modules to decrease the initial payload of the application and for less downloading time.
• Used lifecycle hooks of angular to access the certain life cycle phases of the component and directives.
• The integration of backend end with UI is done by creating angular services.
• Used Angular 4 router module to navigate the user from one component view to the other component view.
• Used NGRX/store to maintain the state of the application.
• Created custom directives to add behavior to the DOM element dynamically.
• Used various operators of RXJS to sort the asynchronous data coming from the backend service.
• Used Input and output properties for data communication between the parent and child components.
• Implemented the caching of the get requests using the interceptors of HTTP Client Module of Angular 4.
• Karma and Jasmine are used in this project for implementing test cases and to perform unit testing.
• Deploying builds across development, staging and production instances and maintaining code integrity via Git, Jira as an issue tracking tool.

Environment: HTML5, CSS3, SASS, Bootstrap, Web Services, Angular 2/4, JavaScript, JSON, HTML Usability, Git, Karma, Jasmine, Node JS, NPM.

Confidential, Philadelphia, PA

Sr. Angular JS Developer / UI Developer

Responsibilities:

• Used the AngularJS framework as the core framework for the new application.
• Created the custom directives and custom services in AngularJS.
• Responsible for developing the single page application using the Angular Router module.
• Developing the project in MVC pattern.
• Created and optimized the graphic prototypes and application interfaces using HTML and CSS.
• Involved in creating the front-end modules for user, search and results.
• Using the media queries for responsive web design.
• Developed callback functions to parse and handle JSON data returned from the server.
• Used dependency injection to inject services, filters, directives.
• Built dynamically generated dropdown lists using AJAX and jQuery UI.
• Used JSON for data exchange, as it’s faster and can be parsed using JavaScript.
• Created AJAX calls using AngularJS to handle the data operations including filtering and ordering.
• Developed webpage layouts using HTML 4/5, CSS 2/3, Box Model, JavaScript libraries.
• Developing client-side JavaScript code to build web forms and simulate process for web application, page navigation and form validation.
• Responsible for content and UI development.
• Worked closely with the programmers and graphic designers for project requirement and analysis.
• The new system has made it much easier for the employees to access the page and check the required info.
• Used SVN as source repository and controlling versions of the code.
• Created Stored Procedure, Trigger for database access and events.

Environment: HTML, CSS, JavaScript, Angular JS, NodeJS, jQuery plug-ins, Windows, media queries, Bower, Grunt, SVN.

Confidential

UI Developer

Responsibilities:

• Developed UI pages for front end part of the web application using HTML, CSS, JavaScript, AJAX, and JSON.
• Involved in requirements gathering and design phases of the application.
• Used Angular JS framework in developing the application.
• Used CSS3 media queries and bootstrap to support for Responsive development.
• Developed client-side validation techniques using Angular JS.
• Developed custom directives and services in Angular JS.
• Used jQuery Ajax for service calls on pages to interact with the server for information.
• Used Twitter Bootstrap and Responsive Web Design to develop complex page layouts including various sections such as headers, footers, left side bars, content area and marketing area.
• Developed a dynamic and secure front-end that consumes our API.
• Used Angular JS built-in directives like ng-model, ng-bind, and ng-controller, ng-repeat.
• Used HTML for audio and video playback.
• Worked closely with Technical Architect and senior developers
• Maintained Cross Browser compatibility.
• Developed SQL batches for creating, inserting, and updating data in the database tables.
• Used SQL Developer for database interaction.
• Involved in daily scrum to discuss the design and work progress.

Environment: HTML, CSS, JavaScript, Angular JS, Ajax, JSON, jQuery, SQL, Bootstrap.

Confidential

UI Developer

Responsibilities:

• Redesigned the existing site and to create new interfaces.
• Used Eclipse as Html editor for designing new pages.
• Involved in the migration process of legacy application of HTML.
• Worked on Responsive Web Design using Bootstrap Grid System and CSS3 Media Query.
• Responsible for content and UI development.
• Developed HTML prototypes and ready XHTML documents with CSS style sheets.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• JQuery Ajax is used for fetching the data from the backend and displaying on the webpage.
• Worked closely with the programmers and graphic designers for project requirement and analysis.
• The new system has made it much easier for the employees to access the page and check the required info.

Environment: HTML, XHTML, CSS, Bootstrap, JavaScript, jQuery, NodeJS, media queries.

Confidential

Junior UI Developer

Responsibilities:

• Developed UI pages using HTML, DHTML, CSS, and JavaScript.
• Created the Java server pages for the application.
• Involved in Developing of Application based Action script, CSS, WebLogic server.
• Prepared technical reports & documentation manuals during the program development.
• Involved in writing the properties, methods in the Class Modules and developed web services using HTTP.
• Played a vital role in defining, implementing and enforcing quality practices in the team organization to ensure internal controls, quality and compliance policies and standards.
• Used JDBC to connect the servlets methods to database.
• Successfully wrote and implemented MySQL Queries, Stored procedures and Triggers in MySQL server.
• Involved in the developing the markup of JSP within the application.
• Created required Views, Indexes.
• Implementing validation rules as part observer J2EE design pattern.

Environment: HTML, CSS, Java, JSP, MySQL, SVN, MS Office, DHTML.