SUMMARY:

• 9+ years of extensive IT experience as UI Web Developer / Business Analyst including Requirements elicitation, Business process mapping, Evaluating data sources, Translating requirements into specifications and Mockups, Applications design, Development, Integration, Maintenance and Testing of various client/server, N - tier and Web applications.
• Expertise as Designer in User Interface applications and Web Developer in developing Web applications using Web Standards, JavaScript, TypeScript, Angular (2/4), Telerik Kendo UI, Bootstrap, AngularJS, JSP, HTML/HTML5, XHTML, jQuery, CSS/CSS3, Ajax.
• Experience in developing Use Cases, Creating Screen Mockups, conducting Gap Analysis and Impact Analysis, SWOT analysis, Cost Benefit Analysis and Risk Analysis.
• Strong in developing applications using Java, J2EE Standards, Java Server Faces, EJB, Struts, Spring, JDBC, JMS, JNDI, XML, UML, Hibernate, Oracle, MVC Architecture, Web Services, AJAX, RMI, UML, HTML, Java Beans, JavaScript and DHTML.
• Good experience in applying the latest development approaches including MVC framework in the browser, event-driven applications using AJAX, Object Oriented (OO) JavaScript, JSON and XML.
• Created and upgraded Wireframe templates, Design mockups and Prototypes by using tools like Balsamiq Mockups, Axure and Pidoco for internal meetings and presentations.
• Worked on GitHub and Tortoise SVN for source code management and for version control.
• Extensively used RALLY tool for Estimating stories, CRUCIBLE for code-reviews and pre-commits, TEAM-CITY for monitoring and JIRA tool for managing reported defects.
• Created and managed business User stories for sprint iterations on RALLY story board.
• Used Jasmine and Karma for productive JavaScript testing.
• Worked with Business Intelligence (BI) reporting tools like MicroStrategy and Informatica
• Proficient in developing single page Applications (SPA) i.e. web applications using JavaScript MVC frameworks such as AngularJs, Angualr (2/4), EmberJs, BackboneJs, NodeJs.
• Strong understanding on Document Object Model (DOM) and DOM Functions.
• Good exposure and experience in designing UI patterns and UI applications with the help of IntelliJ IDEA, Sublime Editor and Adobe products like Adobe DreamweaverCS3, Adobe Photoshop CS3 and Visual Studio.
• Good Experience using Grunt, BOWER, and NPM for Front End Task Runner.
• Extensive Business knowledge on Airline Domain, HealthCare Domain, Oil and Gas Domain.
• Experience in working with Responsive Web design.
• Experienced in Tracking, Documenting, Capturing, Managing and Communicating the requirements using Requirement Traceability Matrix (RTM)
• Experience in M anual and Automated testing for both F ront-end and B ackend. Extensively used automated test tools of Mercury like Quality Center, Quick Test Pro, Win Runner, Test Director, Performance and Load Runner Testing.
• Experience in writing T est plans and defining test cases involving GUI Testing and Prototype Testing, Regression Testing and User Acceptance Testing (UAT).
• Excellent writing skills in Business requirements document (BRD), Functional requirements documents (FRD), Systems requirements specification (SRS).
• Good Knowledge on implementation of U ser -centered design (UCD) methodology.
• Extensively worked on Firebug for Mozilla, Developer Toolbar for Chrome and IE Developer Toolbar for Internet Explorer.
• Excellent knowledge in Object Oriented Programming Concepts, Object Oriented JavaScript and Implementation.
• Extensive experience in Software Development Life Cycle (SDLC), agile development environment.
• Excellent interpersonal abilities, Communication skills, T ime management and Team skills with an intention to work hard to attain project deadlines under stressful environments.
• Proven ability in quick understanding functional specifications and developing creative solutions to meet business requirements.
• Excellent Onsite offshore coordination skills, implementation, production build and support.
• Excellent analytical, logical and programming skills, Self-Motivated, Self-Starter, and can work with minimal supervision with effective Communication skills and Organizational skills combined with attention and Time management skills.
• Willingness and Ability to learn and implement New Technologies wherever necessary.

TECHNICAL SKILLS:

Language: C, C++, Java, J2EE

Web Technologies: HTML/HTML5, CSS/CSS3, JavaScript, JQuery, Bootstrap, AJAX, JSON, Angular (2/4), TypeScript, Kendo UI, AngularJS, PHP

Methodologies: Agile, Waterfall, Scrum, UML, Design Patterns

Databases: Oracle 10g/9i/8i, MS SQL Server 2000/ 2005/2008, MS Access

Application/Web server: Apache Tomcat, WebSphere, JBoss

IDE s: IntelliJ, Sublime, Eclipse, Dream weaver, Visual Studio

Version Controls: GIT, SVN, CVS, Visual SourceSafe(VSS), Perforce

Operating System: Windows XP/2000/NT/98/2008, UNIX, Linux, Ubuntu

PROFESSIONAL EXPERIENCE:

Confidential, Katy, TX

Senior UI Developer / Team Lead

Responsibilities:

• Used Kendo UI library for HTML5, Typescript and Angular (2/4) development.
• Organized bug hunt meetings for Hardening stage and actively involved in hot fixes.
• Estimated the story points for the product owners and conducted daily scrum meetings.
• Worked on creating responsive website for smart devices using responsive design and media queries. Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, Bootstrap, JavaScript, jQuery AJAX, Angular(2/4) and JSON.
• Used Kendo framework for developing data grids, bar graphs and kendo date pickers.
• Implemented toaster framework for handing backend error/ success messages on client side.
• Worked on date and time related localization issues.
• Extensively used typescript as per web standards.
• Worked on configuring web pack for this application.
• Worked on Kendo Gauge meters to show the water cut, pump fill and run time details
• Worked on SVG to create a wellbore diagram and show its details in tooltip.
• Worked on handling the page refresh based on well selections by implanting various filters.
• Worked on Heat maps - Leaflet to show top well failure locations.
• Extensively worked on performance issues with POP server and catalog service.
• I have Organized Retrospective meetings and UI planning sessions.
• Client side UI form validations based on various custom requirements.
• Worked closely with UX team to understand and implement the business requirement.
• Worked on refactoring and reducing memory Leaks for Jasmine Unit Tests.
• Extensively used SQL Server 2014 for handling database operations.
• Used TEAM CITY to manage and keep the environment Stable and fix breaking tests.
• Used Jasmine Unit Testing and Karma for productive JavaScript testing.
• Participated in Agile Methodology process which includes bi-weekly sprint and daily Scrum to track the sprint performance and issues.
• Managing tickets through JIRA and used Perforce for version control and used bower as package manager.
• Handled off-shore team to deliver requirements on time.
• Involved in meetings with customers to fulfill their requirements based on their oral explanations and experiences.
• Testing the website on multiple browsers with their old as well as latest release.
• Developed SQL queries to perform insert, update or delete operation on MySQL database.

Environment: HTML5, Typescript, Angular (2/4), LESS, Bootstrap, JSON, Bower, Webpack, Jasmine, Karma JQuery, Node.js, JIRA, Team City, Perforce, Visual studio.

Confidential, Texas

UI/UX Web Developer / UI Business Analyst

Responsibilities:

• Managed Defects through JIRA and used Source tree with GIT for version control.
• Estimated Stories and Updated the tasks using the RALLY tool.
• Actively participated in defect monitoring and tracking.
• Worked closely with UX team to understand and implement the business requirement.
• Worked on refactoring and reducing memory Leaks for Jasmine Unit Tests.
• Involved in Agile Methodology process, which includes bi-weekly sprint and daily Scrum to discuss the work progress.
• Analyzed existing systems and developed requirements documentation for new development project. Met with client users to identify prioritized requirements as well as mandatory vs. optional requirements.
• Communicated with vendor to implement enhancements considered to be mandatory
• Involved in refactoring and connecting the updated API's to Profile Line Graph's.
• Worked on Re-writing Thematic Bar Charts Using Charts Components
• Extensively Used the Crucible tool for the Code-Reviews and Pre-commits.
• Used TEAM CITY to manage and keep the environment Stable and fix breaking tests.
• Integrated the Angular JS application with the Restful web services.
• Wrote application level code to perform client side validation using Angular JS and JavaScript.
• Generated Data and also used JSON for storing and exchanging information between browsers and servers and also used Mongo Chef for analyzing the data in database.
• Used Jasmine Unit Testing and Karma for productive JavaScript testing.
• Involved in UI Retrospective, Backlog Grooming and UI planning meetings to achieve the Sprint goals.
• Worked on cross browser compatibility issues and fix the bugs pertaining to various browsers.
• Widely used Optimization refactoring techniques in existing code.
• Used jQuery Ajax for service calls on pages to interact with the server for information.
• Closely worked with business analyst to understand the requirements to ensure that right set of UI modules been built. Worked on PLAB and CERT environments to test the application using the Real Data.
• Written project Scope document defining a clear project scope and boundaries
• Used Firebug to debug JavaScript, to analyze DOM objects of the page and to change the page layout.

Environment: HTML5, JavaScript, AngularJS, Ajax, LESS, Bootstrap, JSON, Grunt, Jasmine, Karma, JQuery, Node.js, JIRA, RALLY, Crucible, Team City, DOM.

Confidential, Warsaw, IN

UI/Web Developer

Responsibilities:

• Active participation throughout the entire software development lifecycle from project inception, to code development and elaborate testing of the various modules.
• Used agile methodology for the software development.
• Used Jasmine extensively to check the proper functioning of the code
• Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, Bootstrap, JavaScript, jQuery AJAX, AngularJS and JSON.
• Responsible for authoring of website functionality with Java Script, HTML, CSS.
• Used CSS Sprites to decrease the number of HTTP requests and load time of web pages
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Extensively used Bootstrap and CSS3 media queries for Responsive Web Design (RWD)
• Used JQuery Ajax for service calls on pages to interact with the server for information.
• Utilized various JavaScript and jQuery libraries, AJAX for form validation and other interactive features.
• Involved in designing and developing the JSON, XML Objects with MySQL.
• Used Ajax, JSON to send request to the server to check the functionality of the websites.
• Used JSON for storing and exchanging information between browsers and servers.
• Worked with Bootstrap and SASS and minimal Node.js and AngularJS.
• Building single-page web apps or complicated user interfaces using AngularJS
• Worked on creating responsive website for smart devices using responsive design and media queries.
• Rapid prototyping of design concepts.
• Integrated the Angular JS application with the RESTful web services.
• Synchronizing various parts of web applications using AngularJS.
• Using complex Object Oriented concepts in improving the performance of the websites.
• Worked closely with SQA team in fixing the reported bugs/defects and checking cross platform compatibility.
• Assisted to develop the Test Plan, Test Cases and Test Scenarios to be used in testing based on Business Requirements, technical specifications and/or product knowledge.
• Developed SQL queries to perform insert, update or delete operation on MySQL database.
• Testing the website on multiple browsers with their old as well as latest release.
• Managing tickets through JIRA and use Source tree with GIT for version control.
• Been an active team player, helped in fixing bugs and also carried out troubleshooting.
• Produced semantically appropriate standards, compliant markup and rich User Interfaces.

Environment: HTML5, JavaScript, AngularJS, Ajax, CSS 2/3, Bootstrap, JSON, Bower, XML, JQuery, Node.js, JIRA, Gulp, DOM.

Confidential, Minneapolis, MN

UI/Web Developer

Responsibilities:

• Contacted different customers for their requirements and modified code as the customer needs.
• Used Jasmine and Karma to process the code
• Involved in Agile Methodology process which includes bi-weekly sprint and daily Scrum to discuss the design and work progress.
• Developed UI pages using HTML, DHTML, XHTML, DOM, CSS, JSON, Bootstrap, JavaScript, jQuery, AngularJS and AJAX.
• Created XHTML pages with CSS and the Box Model.
• Integrated the Java code (API) in JSP pages.
• Widely used AngularJS Twitter-Bootstrap components like calendar picker, time picker, directives, select2, model pop-ups, ng-grid, router Providers, progress bar, ng-Idle, and ng-Upload .
• Developed front-end widgets in Backbone.js and utilized various JavaScript and jQuery libraries, AJAX for form validation and other interactive features
• Used jQuery core library functions for the logical implementation part at client side for all the applications.
• Involved in writing jQuery-based Ajax requests using jQuery.get (url, data, callback, type) or jQuery.ajax (options) and jQuery.post (url, data, callback, type).
• Used JQuery events to manipulate the elements depends on the user interactions (like. Ready (), hover (), bind (), click (), key press (), etc.).
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.
• Used modern web technologies such as HTML5, SASS, jQuery, Bootstrap, AngularJS, Backbone js frameworks .
• Implemented the Drag and Drop functionality using jQuery framework.
• Used jQuery plugins for Drag and Drop, Widgets, Menus, User Interface and Forms.
• Developed Date Time Picker using Object Oriented JavaScript extensively.
• Designed PDF, excel and print previews for all the reports in the application using HTML, JavaScript and SQL Stored Procedure.
• Involved in developing HTML, and JavaScript for client side presentation and data validation on the client side within the forms.
• Involved in writing and modifying Procedure, Queries, Views & Triggers and calling them from JavaScript using the Temp net Framework.
• Managing tickets through JIRA and use Source tree with GIT for version control and also used bower as package manager.
• Written SQL Queries to interact with Oracle database.
• Debug the application using Firebug to traverse the documents and manipulated the nodes using DOM and DOM Functions.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.

Environment: HTML, CSS, XML, DHTML, XHTML, DOM, Bootstrap, JavaScript, jQuery, Angular JS, NodeJs, Adobe Dreamweaver CS5, AJAX, JSON, ECLIPSE.

Confidential, New York

UI/Web Developer

Responsibilities:

• Actively Participated in SCRUM Team Meetings, frequently communicated with Business Analysts to clarify the business requirements.
• To release the enhancements within the specified timeline communicated.
• Involved in creating UI for facility users to report facility status using HTML, CSS, JavaScript, jQuery framework.
• Involved in creating HTML 5 templates.
• Developed the User Interface using HTML5, CSS3, AngularJS JavaScript, JQuery and AJAX.
• Designed flash plugins for including different functionalities and content.
• Designed XML files for maintaining contents like video, images and audio and display them in flash application.
• Going through User Documents and Design user interface designs, Wire frames, Information architecture flows and mockups.
• Wrote application level code to interact with the backend databases JQUERY, AJAX and JSON.
• Applied JQuery scripts for basic animation and end user screen customization purposes.
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript and JQuery.
• Created web pages using HTML, CSS, JQuery and JavaScript.
• Creating and implementing Master Classes in Action script 3.0 (based on MVC) for the application.
• Developing XML classes for loading the data from XML files deployed at the server.
• Designed 10 Unique themes with rich and flexible to accommodate different scenarios in which the user might want to display the data.
• Testing, fixing the bugs and troubleshooting technical problems.

Environment: HTML5, JavaScript, JQuery, CSS3, Adobe Photoshop, AJAX, XML, JSON, My Eclipse.

Confidential, Texas

Web Developer

Responsibilities:

• Involved in the Analysis, System study and designing of the project.
• Developed front-end screens with HTML, DHTML, CSS, JavaScript and JSP's. Extensively did client side validations using JavaScript and developed the required Servlets.
• As a developer, coordinated with onsite team and client in understanding the business process and requirement understanding.
• Participated in different phases of the SDLC (Software Development Life Cycle) and Documentation.
• Provided a User Authentication and different interfaces depending upon the type of the user. .
• Implemented the Server side connectivity using Servlets.
• Used JavaScript for client side validations.
• Used Oracle for designing and creating the Database.
• Used JDBC for communicating with the backend.
• Deployed the application using Tomcat Web Server.
• Utilized the mail merge techniques in MS Word for the time reduction in sending certificates.
• Extensively used images of the product for web and catalogue.
• Web Application Developed using Web Technologies 2.0.
• Interactive Planning for the product development.
• Used Flash Animations and Storyboard & User Flows for e-learning tutorials using human factor engineering design concepts.
• Used JDBC, application server provided transaction API for accessing data from the Oracle the using standard statements.
• Developed stores procedures, triggers, functions and database tables in Oracle database.
• Preparation and review of Unit Test Plan, Unit Testing, Test Results review and other quality related work.

Environment: HTML, CSS, JavaScript, XML, XHTML, DOM, DHTML, Oracle database, Eclipse, SQL, Windows XP/07 and MS Office.

Confidential

Java/UI Developer

Responsibilities:

• Involved in requirements Development, System Testing.
• Developed UML diagrams like Use Case Diagrams, Class Diagrams and Sequence Diagrams to represent the detail design phase.
• Participated in different phases of the SDLC (Software Development Life Cycle) and Documentation.
• Developed Servlets to handle the user requests.
• Developed JSPs as part of front end UI.
• Developed build Scripts using Maven to build and deploy the application.
• Implemented application using MVC architecture integrating Hibernate and spring frameworks.
• Developed data module which gets data from the database using JDBC Connectivity.
• Developed Request Cash Message and get Cash plugins using Java Beans.
• Designed DTD's for XML representation of data.
• Used TOAD for SQL queries and stored procedures.
• Created and Modified DAO's to communicate with Oracle10g.
• Done with unit testing of all java classes using JUnit framework. And also done various kinds of testing activities starting from Unit Test, Sub System Test, System Test, and User Acceptance Test.

Environment: Java, HTML, JSP, TOAD, JavaScript, Servlets, JDBC, Oracle10g, Apache Tomcat Server 3.0, UML, MS Office.