PROFESSIONAL SUMMARY:

• Around 14+ years of direct experience in IT Sector of various industries in designing, developing, debugging, reporting, integration .Implementation of internet and Intranet applications using VB, ASP, ASP.NET,.NET Web Services, VB.NET, C# .NET, ADO.NET, SQL Server, Client/Server.
• Experience with high volume system architecture design, Web Architecture design and implementation of Microsoft technology solutions.
• Worked effectively with stakeholders to identify needs and evaluate alternative business solutions with project management
• Performed gap analysis and identified inefficiencies of various systems and proposed/implemented viable business solutions.
• Worked as developer, analyst for technical teams in designing and implementing technical solutions, and delivering high quality products and services to clients on schedule and within budget
• Expertise in Object Oriented Analysis and Design (OOAD) using UML to produce efficient,reliable, maintainable, and reusable software.
• Implemented SOA architecture to establish communication among various heterogeneous business processes within and outside the boundaries of a company.
• Expertise in React, Redux, Angular. Highly knowledgeable on scalable and usable UI components and Front - end architecture.
• Solid understanding of React/Angular rendering theory;
• Skilled in Node.js, Express, ES6, Async Generator, Event-loop; Skilled in JavaScript integration with Grunt/Gulp, Webpack.
• Large-scale frontend architecture
• In-depth development experience/knowledge in MS.NET Technology (.NET Framework, C#.NET, ADO.NET, SOAP, WSDL, JQUERY, Web Services.
• Strong knowledge of Design Patterns. Implemented different Design Patterns including MVVM for WPF and Silverlight applications.
• Experience is high volume multi threading applications.
• Experience using Agile methodologies (SCRUM), TargetProcess and JIRA, and working in multiple projects simultaneously.
• Upgraded and merged legacy codes to MVC 5.0 framework.
• Worked in DI containers like Ninject,Unity,Castle to implement IOC.
• Worked on client side frameworks using angular1.x, angular2,knockout and requirejs.
• Worked on server side js frameworks like Node js.
• Refactored and Bootstrapped CSS and HTML from existing HTML, CSS.
• Used Sitecore CMS for development of part of application.
• WFFM, Poll, 301 Redirect, WeBlog, Language Resolver, Search, AD, Excel Transfer Utility, Not Found Item, Index Viewer, Language Content Editor Warning
• Extended existing functions in C#.net, without affecting core design.
• Implemented Software Development Methodologies such as Scrum, Agile, Waterfall, Extreme programming in various phases of SDLC.
• Experience with Multithreading, distributed transaction processing, object oriented design.
• Strong knowledge in MSSQL 2000/2005 and Oracle Databases in Data Modeling, Logical & Physical Design and Performance Tuning on Windows Environments.
• Experience in XML/XSL related technologies: XML, DOM, XSLT and Xpath, LINQ to XML
• Expert in Asynchronous JavaScript And XML (AJAX) based Asp.net web applications
• Expert in creating stateless architecture (Application which doesn’t have any Session state).
• Implemented Web services & web application security using client certificates, User tokens, SSL certification.
• Good knowledge of core Java, JSP, spring framework.
• Extensively worked with several Design patterns in Gang of Four patterns.
• Drive project level initiatives like static code analysis, Performance improvement of the application, Test Driven Development etc.
• Good knowledge in DataStructure and Algorithms and researching their time complexities.
• Good knowledge of js frameworks knockout.js,backbone.js, require.js,angular.js and node.js,moca, coffescript, AmplifyJS.
• JIRA bug tracking tool.
• Used Twitter bootstrap to build UI.

TECHNICAL SKILLS:

Languages: C, C++, Java, C# .Net and Visual Basic .Net, SQL, PL/SQL, T-SQL

RDBMS: MS-SQL Server 2000/

Development Tools: MS FrontPage 2000, Visual Studio 6.0, Visual SourceSafe6.0 and Visual Studio .NET 2002/2003/2008/2010.

SDLC Tools: Microsoft Project and Microsoft Visio

Third Party Tools: PL/SQL Developer 4.0, Toad 9.0

Scripting Languages: TypeScript, JavaScript, jQuery, VBScript, Angular1.x Angular 2,ReactJS,Knockout, Require,Node js,powershell,psake, Bootstrap,LESS, Express, EJS, VASH

Operating Systems: DOS, UNIX, Windows’ XP and Windows 2003

Web Technologies: HTML, DHTML, ASP 3.0, ASP .Net, .Net Remoting and XML Web Services, WCF,ServiceStack, REST, WebAPI, XML, XSL, XAML, Silver light, WPF, Work Flow Foundation, ADO.net, Entity Framework.

Reporting Tools: MS-Access Reports, Crystal Reports 4.6/8.5/9,SQL Server Reporting Services

.NET Frameworks: 1.1, 2.0, 3.0, 3.5, 4.0, MVC 3, MVC 4.0

Application Servers: IIS 7.0,IIS 6.0, IIS 5.0.

CMS: Sitecore 6.5 - 8.0 (Sitecore Certified Developer in 7.1), Sitefinity 8.2

CI Server: TeamCity

Web Analytics: Omniture Sitecatalyst

PROFESSIONAL EXPERIENCE:

Confidential

Technical Lead/ Sr .Full Stack Developer

Responsibilities:

• Implemented front end using angularjs ionic-framework angular2 typescript jasmine protractor es6 firebase angular-material
• Create microservices to implement dependency injection pattern.
• Involved in Designing and implementing entire BHG-Phoenix application by using MVC5, Web API, C#, SQL Server technologies
• Followed Scrum Methodology of Agile development. Involved in sprint planning, white boarding, standup, retrospective meetings
• Implemented Unit of Work, Repository patterns and used entity framework for faster and stable application development
• Designed entire framework to support Test Driven Development(TDD) by making use of Dependency Injection through unity framework and developed a generic repository

Confidential

Senior Software Engineer

Responsibilities:

• Analyzed use cases by closely working with Business and End-users
• Working under Agile Methodology’s Scrum to execute the Application
• Perform hands-on functional and automated product work flow, problem reporting and issue resolution.
• Utilized Sitecore CMS solutions to design .Net application features.
• User AngularJS to build single page applications.
• Extensivly used kendo UI framework.
• Utilized current and upcoming industry trends and practices to create Sitecore CMS websites.
• Developed several multithreading applications to test efficiency of API.
• Developed plugin based single page application using reusable components using knockout.js,angular.js,require.js.
• Developed several UI automation script using node.js,selenium webdriver.js,moca, coffescript and integrated to TeamCity CI server.
• Workflow Based System Development
• Designed and Developed Validation JavaScript and supported sorting of tables using my own script.
• Extensive use of user controls which are rendered through Ajax calls.
• Developed and consumed web service calls in c#, using servicestack and web api.
• Developed services using NodeJS.
• Developed User Controls to display test reports and static content details using ASP.NET
• Developed Stored Procedures, Views, Functions and Queries using SQL Server 2008
• Responsible to write Unit Test Cases for the entire Business and Presentation Layer code
• Extensively worked with Web.Config to configure application level data
• Participating in Code Reviews and Meetings with Business and End-Users
• Team Foundation Server is used to control source code, and TeamCity CI server for build and deploy.
• Participated in Integrated and Regression Testing of the application / modules

Environment: C# .NET,MVC 4.0 ASP .NET,ADO .NET, WCF,ServiceStack, WebAPI, EnityFramework, Java Script,NodedJS, Angular,KnockOut,Require, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008, SiteCore CMS, sitefinity cms.

Confidential

Senior Software Developer

Responsibilities:

• Worked in .NET web applications. for client MaryKay's core MyBusiness product. Enhance and configure existing web applications based on several subsidiaries .
• Convert the core framework from asp.net to MVC 4.0.Enhance existing web pages and user controls.This requires making changes to the application in order to deploy the application to our western Europe subsidiaries. A lot of the extensive changes are required to be migrated from for our eastern Europe subsidiaries.
• This needs constant enhancements that will need to be made to the Web Forms pages and user controls until the application is completely converted to MVC. This requires customization of the application for our 7 western Europe subsidiaries by making sure that the application is provided in their language.
• The application uses resource files (resx files) currently and so part of the work will be entering in the translations for the 7 languages. All the resx files are consolidated while migrated from eastern Europe to western Europe project. Designed and developed multi-tier data driven web applications in support of internal/external organizational needs.
• Worked to modernize and migrate from legacy systems into MVC and MVC bootstrapped client side SinglePageApplication using knockoutJS and requireJS. (ASP.NET MVC4, KnockoutJs 2.x,3.x, Entity Framework, SQL Server).
• Worked in designing OOP, OOD and Framework level components for ASP.NET, MVC and knockoutJS APIs used IOC principles using DI containers like Ninject and Unity,Castle windsor.
• Started working in mobile version of site using Bootstrap and LESS.
• Worked directly with organization personal to define application requirements. Utilized ASP.NET, C#,MVC 4.0 & MS SQL Server to build dynamic web applications with enhanced user interfaces to provide reporting capabilities, data entry with business logic validation, user management with security profiling and application management capabilities.
• Designed and programmed advanced functionality to extend and enhance existing applications to produce better organization productivity.

Environment: C# .NET,MVC 4.0 ASP .NET,ADO .NET, WCF,ServiceStack, WebAPI, EnityFramework, Java Script, Angular,KnockOut,Require, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008, SiteCore CMS

Confidential

Software Engineer

Responsibilities:

• Analyzed use cases by closely working with Business and End-users
• Responsible for designing Use case diagrams using UML and MS-Visio
• Working under Agile Methodology’s Scrum to execute the Application
• Perform hands-on functional and automated product work flow, problem reporting and issue resolution.
• Utilized Sitecore CMS solutions to design .Net application features.
• User AngularJS and Sitecore API to build single page applications.
• Utilized current and upcoming industry trends and practices to create Sitecore CMS websites.
• Developed, coded and reviewed Sitecore CMS web programs
• Worked with several sitecore deployment automation process.
• Well versed with sitecore workflow and packaging,publishing mechanishm.
• Participated in a fully scalable WPF based client/server brokerage application using C#, WCF, Entity Framework and SQL Server.
• Worked with team to develop WPF based Kanban board.
• Developed several multithreading applications to test efficiency of API.
• Developed plugin based single page application using reusable components using knockout.js,angular.js,require.js.
• Developed several UI automation script using node.js,selenium webdriver.js,moca, coffescript and integrated to TeamCity CI server.
• Workflow Based System Development
• Manipulated and queried several state-machine workflow designs.
• Worked on developing a system based on a broker patterned construct and design
• Developed several StateMachineWorkflowInstance classes.
• State-machine and service broker systems.
• The implementation combined web services (WCF) and state-machine workflows as an autonomous Service Orientation solution to manage the asynchronous communication between disparate systems, achieving action-result transitions in an event-driven flow. Developed processes within sequential workflows activities.
• Create and maintain automated test scripts using psake.
• Install and deploy software onto qa environments using a variety of tools & methods.
• Work closely with our Software Engineering & PMO team to define new requirements for test automation.
• Extended existing functions in C#.net (using Extenstion methods), without affecting core design.
• Upgraded data layer to use EntityFramework.
• Took part in client centric design using knockout, angular and require js.
• Designed and Developed Validation JavaScript and supported sorting of tables using my own script.
• Extensive use of user controls which are rendered through Ajax calls.
• Developed and consumed web service calls in c#, using servicestack and web api.
• Developed User Controls to display test reports and static content details using ASP.NET
• Developed Stored Procedures, Views, Functions and Queries using SQL Server 2008
• Responsible to write Unit Test Cases for the entire Business and Presentation Layer code
• Extensively worked with Web.Config to configure application level data
• Participating in Code Reviews and Meetings with Business and End-Users
• Team Foundation Server is used to control source code, and TeamCity CI server for build and deploy.
• Participated in Integrated and Regression Testing of the application / modules
• Configured JIRA for bug tracking.

Environment: C# .NET,MVC 4.0 ASP .NET,ADO .NET, WCF,ServiceStack, WebAPI, EnityFramework, Java Script, Angular,KnockOut,Require, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008, SiteCore CMS.

Confidential

Software Engineer

Environment: C# .NET, ASP .NET,ADO .NET, WCF, Java Script, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008.