SUMMARY

• Over all 9 years of extensive experience in Implementation of Client/Server, Web, Windows and Mobile based n - tier applications in Government, Retail, e-Commerce and Health Care Domains.
• Experienced in all phases of software development life cycle (SDLC) - Project Analysis, Requirements, Design, Development, Testing, Documentation and Deployment.
• Proficient in Object Oriented Analysis and Design (OOAD) with strong Object Oriented Programming (OOP) skills.
• Experience in developing applications using client side technologies such as JavaScript, and JavaScript frameworks like Backbonejs, Angularjs 1.x, Angualr 2, nodejs, Knockoutjs, Bootstrap, jQuery, Razor, Require, Underscore, jQuery Mobile, Kendo UI Mobile, JDBC.
• Successfully implemented various multi-tiered .NET applications using C#, HTML5, CSS3, Javascript, JQuery, Ajax, Json, .NET, ASP.NET MVC 4/5, ASP.NET WebApi, ADO.NET, ASP.NET, IIS, SQL Server 2005 /2008/2012 , DB2 7.0, ADO.NET Entity Framework 6.0, Oracle, BizTalk .
• Extensive Knowledge on Microsoft .NET Design Patterns including Dependency Injection (DI),Inversion of Control (IOC), Singleton, MVVM (Model-View-View-Model)andMVC (Model-View-Control).
• Hands on Experience in migrating applications from Silverlight to ASP.NET and ASP.NET MVC.
• Experience in design and development of Silverlight and WPF applications using MVVM pattern, Expression Blend, XML, XAML, Telerik RAD controls, Win Forms and Web applications using ASP.NET,ASP.NET MVC 4/5 Entity framework.
• Experience in working with SOAP / RESTful Web Services, WCF Services, ASMX web services, WCF RIA services, ASP.NET Web Api 2, Azure Web and MS Azure.
• Experience in working with KendoUI MVC for Developing Mobile Applications.
• Proficient in designing and handling SQL Databases, DB Tables, Views, Stored Procedures, Functions and Triggers with SQL, T-SQL, DB2 and Oracle Databases, Amazon RDS Database Engines, NoSQL, MongoDB,IBM Cognos.
• Experience in Creating, Monitoring, Restoring Azure SQL Database.
• Experience in migrating SQL Server Database to Azure SQL database.
• Hands on experience on LINQ to Entities and exposure on LINQ to SQL programming models.
• Expertise in SQL Server Integration Services (SSIS) and SQL Server Reporting Services (SSRS) with good knowledge on SQL Server Analysis Services (SSAS) and Crystal Reports.
• Experience in Creating Store procedures and functions in SQl server to import data in to Elastic Search and converting relational data in to documents.
• Experience in implementing ASP.Net Identity frame work for user authentication and also worked on Designing SSO applications using NTLM, Kerberos and LDAP.
• Experience in using Source Code Control Systems like Team Foundation Server (TFS), Visual Studio Team Services (VSTS), SVN and Github.
• Knowledge in deploying Web applications using Web Application Server IIS 6.0/7.0/8.0.
• Experience in Handling multi-threading using TAP and TPL patterns.
• Proficient in writing Unit Test Cases for Business logic using TDD, Qunit test framework and MS Unit test framework, Microsoft Fakes Framework.
• Experience in Application development and Production support environment and cross platform web- based applications troubleshooting.
• Give on-call production support environment on web-based applications.
• Quick learner and good performer both in team and independent job environments.
• Excellent team member with ability to perform with good interpersonal skills, strong communication skills, hardworking and high level of motivation.

TECHNICAL SKILLS

Microsoft Technologies: Visual Studio 2005/ 2008/2010/2012/2013 /2014/2015 , ASP.NET, ADO.NET, LINQ to SQL, LINQ, Classic ASP, ASP.NET MVC4/5, WPF, WCF, Silverlight 3.0/4.0/5.0, ADO.NET, Entity Framework 3.5/4.x/5.0/6.x, ASP.NET SignalR, ASP.NET Core 1.0/2.0, Microsoft Expression Blend, WCF RIA Services

Programming Languages: C#, VB.NET.

Databases: SQL Server 2005 / 2008/2012 , TSQL, PL/SQL, RDBMS, Oracle 8i/9i, 10g, IBM DB2 7.0, N-SQL, MongoDB, Azure SQL.

Web Services Concepts: Http Web Services, WCF, ASMX Web Services, Web Api’s.

Scripting Languages: XAML, JavaScript, Knockout.js, Angular.js, TypeScript, BackBone.js, Charts.js HTML4/5, XHTML, PHP, Ruby CSS 2.0/3.0, Jquery, Json, ActionScript, python Perl.

Other Tools: MVVM Light Toolkit, Automapper, Unity Application Block, Dreamweaver, ActionScript, Adobe Photoshop, Adobe Flash, Prism, Telerik, KendoUI, SOAP UI, Infragestics, Xamarin.

XML Related Technologies: XML, Altova XML Spy, XSLT, SOAP, REST, XSD schemas.

PROFESSIONAL EXPERIENCE

Confidential, NC

Senior .Net Developer

Responsibilities:

• Redesigning the ASP.NET web application to ASP.NET MVC design pattern to get the control over the application.
• Design and developed Interfaces, Abstract classes and Model classes using C# to construct the business logic.
• Extensively used JavaScript, jquery, Ajax and angularjs scripting libraries to implement interactive web pages for form validations and effective user interactions.
• Involved in creating controllers to handle the events raised by Razor views in ASP.NET MVC 4 Framework.
• Worked on migrating .Net Remoting service to WCF Service and configured Service end points for different clients.
• Consumed WCF services to communicate with internal applications.
• Implemented Web APIs using ASP.NET Web API2 to avail the services to various clients and applications.
• Implemented lambda expressions and LINQ queries for data querying, retrieving and data manipulations.
• Used SQL server database and involved in PL/SQL, T-SQL backend implementation using SQL queries.
• Used Microsoft TFS (Team Foundation Server) for the purpose of version control and source code maintenance.
• Inspect the source code using CAST AIP tool to detect the quality issues on its various factors such as Robustness, Efficiency, Security and Modularity.
• Modifying the source code based on CAST recommendations to get high ROI.
• Documenting the CAST rules for future code development.

Environment: Visual Studio 2015,.Net framework 4.5.2, C#,HTML5, CSS3,Javascript, jquery, AJAX Angular.js, Bootstrap.js, LINQ, IIS, ASP.Net MVC 4/ 5, ASP.NET WebAPIs, JSON, TFS, SQL Server 2012.

Confidential, Dallas, TX

Senior .Net Developer

Responsibilities:

• Developed web and Mobile application in MVC design pattern using Angular.js and oracle database.
• Involved extensively in developing components for Business and Data tier using C#.NET and also involved in creating Angular controllers/ View Models to handle the events raised on the Razor templates /Partial Views in ASP.NET MVC framework.
• Involved in creating Angular services for data interaction with the TIBCO services.
• Involved in creating interface with SQL Database using NHibernate.
• Worked extensively on Sending email Notifications to the users.
• Worked on migrating SQL Server Database to Azure SQL Database.
• Worked on migrating on-premise Active Directory to Cloud Azure Active Directory.
• Working knowledge on Azure cloud IaaS and PaaS Services
• Worked on Agile Methodology to meet timelines with quality deliverables.
• Provided the estimates for each work item by understanding the requirements and existing functionality of the application during the SCRUM planning.
• Developed application for Mobile version using Angular.js, Bootstrap.js and Telerik UI Controls.
• Developed client call back mechanism and DOM manipulation using Angular.js to provide better user interactivity.
• Extensively utilized Bootstrap.js for making the design responsive for all screen resolutions.
• Designed and implemented Angular.js view models as well as the underlying JSON model data.
• Involved in modifying and creating new packages for Oracle database.
• Implemented client side unit testing with QUnit test framework.
• Used Tortoise SVN and Version One for the purpose of version Control and source code maintenance needs.

Environment: Visual Studio 2013,.Net framework 4.5.2, C#,HTML5, CSS3,Javascript, Angular.js, Bootstrap.js, Telerik tool kit, LINQ, IIS, ASP.Net MVC 5, JSON, SQL Server, Cloud Azure, Tortoise SVN, TIBCO service.

Confidential, San Jose, CA

Senior.Net Developer

Responsibilities:

• Developed application using MVC design pattern and Oracle Database.
• Involved extensively in developing components for Business and Data tier using C#.NET and also involved in creating controllers/ViewModels to handle the events raised on the Razor views/Partial Views in ASP.NET MVC framework.
• Involved actively in the design discussions.
• Worked on Agile Methodology to meet timelines with quality deliverables.
• Provided the estimates for each story by understanding the requirements and existing functionality of the application during the SCRUM planning.
• Used ASP.NET MVC Data annotations and JQuery to do validations on the Model Data.
• Developed client call back mechanism together with heavy JavaScript and Javascript frameworks, like Backbone, Underscore and JQuery to provide better user interactivity.
• Rendered HTML Views from XSLT/XML, populate the XML data generating FO for various delivery formats like RTF, PDF (WebKitHtmlToPDF), Microsoft Word.
• Designed and implemented JS view models as well as the underlying JSON model data.
• Developed new reports and chart interface components usingHighCharts Ajax API.
• Involved in creation and modification of JSON data.
• Bind data model to UI using KnockoutJs.
• Build dynamic web pages using Knockoutjs and Bootstrap.
• Created dynamic HTML templates and Lightbox pop-ups using JavaScript.
• Implemented client side unit testing with Qunit test framework.
• Implemented server side unit testing using MS unit test framework.
• Involved in regular code check-ins, internal and external code reviews.
• Used Microsoft Team Foundation Server for the purpose of version Control and source code maintenance needs.
• Implementing full text search platform using NoSQL Elastic search engine for much faster, more scalable and more intuitive user searches for our database.
• Analyzed and refined efficient search query algorithms to implement business requirements.
• Worked on PostgreSQL tables and views on backend.
• Implemented the stories within the estimated time.
• Experience in structuring different web applications and make the coding easy and understandable using BackboneJs.

Environment: Visual Studio 2010/2013, .Net framework 4.0/4.5/4.5.1 , C#,HTML5,CSS3,Javascript, JQuery, Underscore.js, Backbone.js, Knockout.js, LINQ, IIS, ASP.Net MVC 5, JSON, XML, XSLT, Altova XMLspy Editor, PostgreSQL, NoSQL.

Confidential, Libertyville, IL

Senior.Net Developer

Responsibilities:

• Designed and implemented Knockout JS view models as well as the underlying JSON model data.
• Performed extensive research into Knockout JS performance for large sets of tabular data.
• Implemented MVVM pattern with Knockout JS and jQuery-validation.
• Leveraged HTML5, Canvas, Bootstrap, CSS3 Webkit transformations, Animations for styling to improve user experience throughout.
• Created Metro UI Responsive applications using bootstarp.css and media queries.
• Daily activities include implementation of new Angular JS directives, Razor page layouts, and back-end calls via Ajax.
• Worked on building a layered AngularJs powerful two-way data-binding system and to support partial views. This allowed the partial views to contain the javascript functionality that was associated with them, making them both reusable and much more maintainable compared to a pure JQuery system.
• Employing ASP.NET MVC 4/5 and Razor engine to render Angular JS / Bootstrap responsive pages.
• Worked on mobile support using jQuery Mobile and Angularjs.
• Designed and implemented Angular JS view models as well as the underlying JSON model data.
• Leveraged SignalR for passing Dynamic Status Messages from Admin to Users.
• Design and developed the application in a typical sophisticated SOA environment, performing responsibility of developing WCF RIA service, WEB Services, WCF Services required for different business requirements which involved work from design phase up to documentation.
• Implemented Silverlight (XAML)/ ASP application by using MVVM and Prism.
• Implemented UI designs, Animations, Storyboards in XAML and C# using Visual Studio 2010, .NET 4.0 and Expression Blend.
• Configuring Silverlight Applications for Windows 8 Mobile applications and working with .cab files for deploying the xap files to the test environment.
• Developed Native for both Android and IOS application using Xamarin.
• Implemented Windows Mobile GUI designs in XAML and C# using and Expression Blend Windows Mobile.
• Responsible of the development of windows mobile application on Handheld and enhancement of current mobile application on existing window platform.
• Developed new user interface components for different modules using KendoUI including Grid and Chart controls.
• Customized the behavior of user controls with Visual State Manager (VSM).
• Developed Data Access Layer using LINQ Data context object with ADO.NET Entity Framework 4.0.
• Designed and implemented various Silverlight 4.0/5.0, User Controls, Custom controls like multi binding.
• Worked Extensively on Event Args, Sending email Notifications to the users.
• Designed the structure of the web services to be implemented. Used Windows Communication Foundation (WCF) methodology to implement the web services.
• Implemented Single Sign On applications by using Active Directory.
• Exchanging responses between web- Services and SOAP UI.
• Extensively used Log4Net for logging the exceptions to the database tables.
• Regression testing the logged bugs using HP Quality Center and BugZilla Bug reporting tools.
• Diagnose and track problems that affect system performance or availability. Fixing performance issues by tuning the queries.
• Created database and table design, relational database design and implemented stored procedures, triggers and complex SQL queries on the MS SQL Server database.
• Handled all aspects of data binding from the Data Binding API to the UI controls including writing custom UI classes to bubble up API data changes to the UI using INotifyPropertyChanged, ObservableCollection, ICommand, IValueConverters, DependencyProperties, IValidate, and IDispose.
• Coordinating with the off-shore team regarding development solutions and testing off /on shore status calls.

Environment: Visual Studio 2008/2010/2012/2013 , .Net framework 4.0/4.5/4/5.1 , C#,HTML5, CSS3,Javascript, Silverlight 4.0/5.0, WCF RIA Services, Entity Framework 3.5, Expression Blend 4.0, LINQ, SQL Server 2008, XAML,XAMARIN,ORM Framework, IIS, RAD Controls for Silverlight (telerik),Bugizlla,Classic ASP, ASP.Net MVC 4/5, SSIS, SSRS Packages, Javascript, KnockoutJs, AngularJs, Jquery, KendoUI.

Confidential, Parsippany, NJ

Senior .Net Developer

Responsibilities:

• Designed and developed N-tier Web application based on the in ASP.NET using Framework 4.0.
• Developed website client server application with using C#, ASP.NET MVC3, ADO.NET, WCF services, Data Services, JQuery, JavaScript, Entity Framework, LINQ, DevExpress Controls, Generics, Lambda Expression, Workflow, TFS 2010, BizTalk 2010, Visual Studio 2010, HTML, CSS 3, Web 2.0, SharePoint 2010 and MS SQL Server 2010.
• Designed BizTalk architecture, optimal BizTalk interface design and Solution Implementation.
• Implemented XML/XSD is required.
• Implemented BizTalk artifacts - schema, mappings, orchestration, ports etc.
• Administration of BizTalk production applications.
• Supported maintenance of business (MOB) activities in BizTalk production environment.
• Involved in analysis of Use Cases through customer interaction.
• Participated in UI design, created wireframes and sample screens to attain client approvals.
• Created BizTalk Artifact like: Schema, Orchestration, Ports and maps etc
• Developed .net components for BizTalk and I was involved BizTalk architecture design, deployment and administration.
• Understood Business Rules, created Functional Specifications and designed the system.
• Involved in development of business layer and data access layer for different modules in the application and implemented business logic using C#.
• Worked on Manage Company, Manage Office and Manage Application modules.
• Developed reusable and optimized .NET components using C#.
• Created and consumed WCF services to communicate with database and other systems.
• Implemented Security features for Web based using Window based and Token Based authentication.
• T-SQL Programming which includes Created Tables, views, complex Stored Procedures, triggers and functions.
• Involved in Code review and Unit testing using TDD.

Environment: Visual Studio.NET 2010, ASP.NET, C#, LINQ, Entity Framework, MS SQL 2008, XML, HTML, JavaScript, Ajax, Asp.net MVC3, BizTalk 2010, .Net Framework 4.0, JQuery, Test-Driven Development, CSS3, Web 2.0, SharePoint 2010.

Confidential

Senior .Net Developer

Responsibilities:

• Involved in analyzing the requirements.
• Coding of UI using Silverlight and C#.
• Coding of Entity Framework, Stored Procedures & Triggers for fetching and storing the data to DB.
• Design of complex modules - Including DB Schema using MS Visio.
• Integration between .NET and CRM.
• Writing Technical Specification Documents.
• Involved in Build and Deployment Support.
• Developed WCF/Webservices services.

Environment: VS 2013, C# 4.0, WCF,WPF,MS Dynamics CRM 2011, SQL Server 2012, Team Foundation Server (TFS).

Confidential

.Net Developer

Responsibilities:

• Involved in Gathering and analyzing the requirements.
• Used Microsoft Visio to Design Sequential diagrams, flow diagrams and database schemas.
• Incorporated complex business logic using C#.
• Involved in development of Windows Forms and Web forms, Classes using C# that incorporates both N-tier architecture and database connectivity.
• Developed the reusable framework for the application using .NET.
• Extensively used OpenAPI to expose the soap message to communicate with MFP printer.
• Deployed and hosted the application on Microsoft IIS.
• Implemented version controlling using Visual Source Safe for version control.

Environment: VS 2005, C# 3.0, ASP.Net, ADO.Net, winforms, IIS, Visual Source Safe, OpenAPI, Web Service, SQL Server 2008 R2.

Confidential

.Net Developer

Responsibilities:

• Involved in Gathering and analyzing the requirements.
• Used Microsoft Visio to Design Sequential diagrams, flow diagrams and database schemas.
• Incorporated complex business logic using C#.
• Involved in development of Windows Forms and Web forms, Classes using C# that incorporates both N-tier architecture and database connectivity.
• Developed the reusable framework for the application using .NET.
• Used Windows Work Flow Foundation (WWF) classes to define the rule engine.
• Deployed and hosted the application on Microsoft IIS.
• Implemented version controlling using Visual Source Safe for version control.
• Involved in taking Backups, Restoring, and Import/Export data using MS SQL Server.

Environment: VS 2005, C# 2.0, ASP.Net, ADO.Net, IIS, Visual Source Safe, WWF.