SUMMARY:

• Experience in SOA (Service Oriented Architecture) using Web Services, WCF Services, WEB - API and Restful Services, Windows Services.
• 8+ years of extensive experience with all phases of Software Development Life Cycle (SDLC), including Analysis, Design, Development and Testing of Client-Server and Web-based n-tier Architecture for windows and web applications with exposure to diverse business domains.
• Strong hands on the Microsoft .Net Framework 2.0/3.0/3.5/4.0/4.5 developing Win Forms, Web Services, Win Services, Web Pages using ASP.Net 4.5/4.0/3.5/2.0/1.0 , VB.Net, Visual Studio VB Script C#.Net, ADO.NET, ASP, JavaScript JQuery, Angular JS, CSS, Master pages, HTML, DHTML, XML, XSLT, Silverlight, LINQ, Ajax, and SQL Server SSRS.
• Experience with an agile software development methodology and Test-Driven Development including SCRUM Framework).
• Experience with developing GUI using web technologies like HTML, CSS, AngularJS, JQuery, JavaScript, and XML.
• Extensive experience in architecture, design and development of Client-Server and Distributed Web Applications with ASP.NET MVC 3.0, 3-Tire and N-Tire Architecture.
• Expert in developing Dot Net WinForms/Web applications using C#/Asp.Net.
• Extensively worked on of Windows Presentation Foundation (WPF) which provides developers with a unified programming model for building rich Windows smart client user experiences that in corporate UI, media, and documents in Windows using XAML.
• Experience in using Windows Communication Foundation (WCF) in a self-hosting mechanism, implementing the Service-Oriented Architecture (SOA) using the REST methodology, to SOAP messages between metadata endpoints, extensively worked on WCF RIA Services.
• Extensive usage of Delegates and Events to establish communication between theWinForms.
• Extensive Experience with Mobile app development for IOS, Android and Window Phone by using Xamarin.Forms.
• Experience in creating user interface using Android SDK, iOS SDK and in using Xamarin.Forms for designing UI using framework APIs and XAML with different available layouts and controls.
• Strong in Object Oriented Analysis and UML concepts, Designed Applications usingUML and Use Cases and Design Patterns, Agile Methodologies.
• Expertise in application development using ASP.NET MVC 3.0 Framework.
• Expertise in building Web Services using WSDL, UDDI and SOAP Protocol and consuming/publishing Web Services.
• Extensively Used LINQ to SQL, LINQ to XML and LINQ to Objects for retrieving the data efficiently and Just in Time manner.
• Worked on Grid view using ADO.NET and retrieved data from SQL server using quires.
• Experience with ASP.NET Web Forms, win forms, Web Services, and State Management, caching features, configuring optimizations and securing the web application
• Experience with AJAX Control Toolkit and XML Http Request object, which is the heart of AJAX in providing asynchronous Post back.
• Designed and Implemented application using ADO.NET objects like Dataset, Data Table and Data Adapter for manipulating, retrieving, storing and displaying data from SQL Server.
• Extensive knowledge of applyingObject Oriented Analysis and Design (OOAD)for modeling a system.
• Integrated disparate technologies with Microsoft PowerShell - Entity Framework, MongoDB, ASP.NET Membership, SQLite, OData, etc.
• Experience in SQL Server and SSIS (Integration Service) package design, constructing, and deployment.
• Building web applications with ASP.NET MVC/Web Forms, JavaScript, JQuery, knockout.js,JSON, HTML, XHTML, CSS
• RDBMS Experience with Stored Procedures, Functions, Views and Triggers and imports and exports of Data in SQL Server (2012/ 2008/2005/2000 ) and Oracle (10g/9i).
• Experienced in using Configuration Management, setting up company Version policies, build schedule using Team Foundation Server (TFS) and Visual Source Safe (VSS).
• Hands on Experience in preparing the developed programs including Unit testing with NUnit for ASP.NET Web Forms.
• Worked on cloud computing using Windows Azure and SQL Server Azure.
• Experience in working withSSASin creatingcubes, data source views, named queries, dimensions and deploying of analysis services projects.
• Strong experience in design patterns WCSF, WSSF, MVC and MVPC patterns.
• Worked on leveraging TFS build tools for building a custom automated build and deployment tools (Octopus, Urban Code) which enabled feature teams to comply with continuous integration process and to generate the release manifest.
• Experience with Application Blocks such as User Interface Application Blocks, Log4Net and Database Application Blocks, Entity framework, MVC, MVVM design Pattern.
• Experience in ORM Tools along with implementing IBATIS framework
• Worked with ASP.NET AJAX to create rich UI web applications and to improve performance.
• Strong experience of developing, implementing and maintaining application systems underUNIX Operating Systemusing SQL, SQL*FORMS, PRO*C, SQL Server,Unix Shell Script,Oracle 10g/9i database.

TECHNICAL SKILLS:

.NET Technologies: ASP.NET 1.1/2.0/3.5/4.0/4.5 , ADO.NET, AJAX, Classic ASP, LINQ, Entity Framework, Angular JS, ADO.Net Entity Framework 6.0

Languages: C# .NET, VB.NET, Visual Basic, C, C++, Java, PL/SQL, T-SQL

Web Technologies: HTML, HTML5, DHTML, XML, XSLT, XSD, WSDL, XAML, JSON, SOAP, CSS, Web forms, Web Services, Win forms, WCF, WPF, MVC, Silverlight 2.0/3.0, XSLT, WSDL, UML

Scripting Languages: JavaScript, JQuery, Visual Basic Script

Databases: SQL SERVER 2008/2005/2000 , Oracle11g/10g/9i/8i

Framework: Microsoft.Net Framework 1.0/1.1/2.0/3.0/3.5/4.0/4.5 , 4.5.1

Operating Systems: Windows 98/NT/2000/XP/Vista/Windows7/ Windows 8/8.1.

IDE: Visual Studio 2003/2005/2008/2010/2012/2013 , Visio

Web Servers: IIS (Internet Information Server)5.0/6.0/7.5

Testing Tools: Microsoft Visio 2003, NUnit

Reporting Tools: SQL Server Reporting Services (SSRS) 2008/2005/2000

Version Control: Visual Source Safe 6.0, Team Foundation Server, Tortoise, Git

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Sr .Net Developer

Responsibilities:

• Designed and developed a cross platform mobile application that runs onAndroid, iOS and Windowsplatforms usingXamarin and C#.Net.
• Designed and created complex and dynamic UI pages Using Xamarin.Forms PCL for IOS, Android and Window phone using C#.
• Using Microsoft technologies: C#, ASP.NET, SQL, MVC, MVVM And Microsoft Workflow to develop technical solutions to complex problems that require the regular use of ingenuity and creativity.
• Involved in using MVC pattern for both UI developments withAngularJS and application development with C#.
• Involved in parsing json and XMLfiles to obtain data to be used by Content Manager and Download Manager.
• Creating controllers and views and passing the models to controllers fromWCF.
• Design, code, test, debug and document software according to the functional requirements.
• Design, develop and implement critical in a .Net environment.
• Involved in the design and development of application on ASP.Net, MVC, MVVM Frameworks.
• Writing and Modifying stored procedures, Triggers and User defined functions in SQL to carryout database operations.
• Used Xamarin.Forms along with XAML for creating UI and forms.
• Responsible for design of application using MVC and other design patterns.
• Extensive use of Web Services,SOAP, XML, XSLto expose the reports to facilitate information sharing.
• Expertise in using ADO.Net objects such as SQL command, Data Reader, Data Set and Data Adapter.
• Used LINQ to build set of operations, parameters and expressions (Binary, Unary, Lambda) during execution (aimed at “Querying”) a set of data from SQL Server.
• Utilized Entity Framework Code First approach for the Data Access Layer for the ASP.NET MVC 5 application using HTML5 and Razor view.
• Developed Stored procedures, Triggers, Views and Cursors using PL/SQL in Oracle Database.
• Developed client-side code using Angular JS, JQuery and JavaScript.
• Used MVVM pattern while building WPF application.
• Responsible for understanding the user requirements and converting them into the coding by implementing the business rules using C#.
• Responsible for developing and consuming Windows Communication Foundation (WCF).
• LeveragingVisual Studio 2015 to track Work Items, carry Continuous Integration builds, Unit Testing.
• Participating in code review session for efficient and effective communication and knowledge-share between teammates.
• Involved in Testing like Unit Testing, Integration testing, Acceptance testing and Regression testing using NUnit and responsible for writing test scripts and scenarios.
• Resolve and troubleshoot problems and complex issues, run tests and fix bugs.
• Involved in Deployment and Maintenance of the project between various environments such as development, production and testing.
• Worked with Agile Environment to meet the timelines and interaction with the team and followed Agile Software development methodology to develop the projects.
• Working with the version controller Team Foundation Server (TFS) for all the source code maintenance and project documents.

Environment: ASP.NET 4.5, C#, Xamarin, MVC5, MVVM, ASP.NET, Visual studio 2015/2017, XML, XAML, JSON, IIS 7.5,JavaScript, JQuery, CSS3, Web API, MS SQL Server, WinForms, WCF, WPF, LINQ, NUnit, Angular JS, ADO.NET Entity Framework,Stored Procedures, HTML5, PL/SQL, Oracle 11g/10g, Agile Methodology, TFS (Team Foundation Server).

Confidential, Des Moines, IA

.Net Developer

Responsibilities:

• Designing the project based on the .Net Framework architecture.
• Preparation of project plan by identifying the tasks & milestones involved in the application.
• UI design based on HTML5, CSS3, ASP.Net MVC 5, JavaScript, JQuery, KendoUI, Bootstrap, Angular JS, Knockout JS
• Created Tests in Angular JS using Jasmine
• Implemented client-side data-binding via Knockout.js (MVVM pattern)
• Cutting edge UI development using various tools such as Telerik and Bootstrap
• Involved in debugging and troubleshooting User interface screens
• Responsible for developing and consuming Windows Communication Foundation (WCF).
• Used LINQ for data exchange.
• Extensive use of Web Services,SOAP, XML, XSLto expose the reports to facilitate information sharing.
• Responsible for writing SQL Queries and Stored Procedures.
• Developed and consumed RESTful Services using WEB API
• Setting up Connection Strings and connecting SQL Server AZURE Databases from locally Installed SQL Server Management Studio(SSMS) for Developers
• Designed Frontend with in object oriented JavaScript Framework like Angular.js and Node.js.
• Responsible for understanding the user requirements and converting them into the coding by implementing the business rules using C#.
• Worked on SOAP and RESTFUL Service API using WCF 4.0 which return XML and JSON data using WCF attributes.
• For team collaboration and for Source Code Control Used Team Foundation Server (TFS).
• Worked on Agile Platform using Team Foundation Server.
• Implemented O Data on ASP.NET WebAPI for convenient querying and changing data
• Exposing the Asp.Net by creating WCF Services over SOAP/HTTP.
• Involved in the code review and assignment of tasks with team members.
• Designed and developed scalable enterprise RESTful web services using Node.js, MongoDB
• Involved in providing Unit Test for each of the task and also perform code review for the team.
• Involved in pre-testing the application and bug fixing.
• Design and implementation Integration of server side services with REST web services.
• Developed import package to import data from Excel, CSV files into SQL server using SSIS.
• Involved in Deployment and Maintenance of the project between various environments such as development, production and testing.
• Develop reports using complex formulas and to query the database to generate different types of ad-hoc reports using SSRS.
• Utilized Team Foundation Server (TFS) for the purpose of version Control and source code maintenance needs.

Environment: Visual Studio .Net 2012/2013, C#, MS SQL Server, IIS 7.0, Microsoft Team Foundation Server, ASP.NET MVC 5, HTML5, CSS3, Rest, TFS, PSQL, JavaScript, JSON, JQuery, Bootstrap,O Data, Stored Procedures, XML, Data stage 8.1,Cognos 8.4.1.

Confidential, Dallas, TX

.Net Developer

Responsibilities:

• Designed and developed Web Pages using ASP.NET, C#.NET, HTML, JavaScript, AJAX, jQuery CSS and server controls.
• Developed secure login interfaces with ASP.NET Server controls.
• Used various server controls like Multi View and Grid View with extensive data binding to display, page and sort multiple records.
• Used Validation Controls for corresponding validations required for business logic in Web Forms.
• Designed and developed user interfaces using ASP.NET.
• Coding the presentation layer using WPF and service layer using Windows Communication foundation technology.
• Extensively used MVC for the designing User interfaces on multiple devices.
• Developed Custom Controls and User controls for reusable part of the web pages using C# with ASP.NET.
• Involved in testing like Unit test, Integration test, Acceptance test and Regression testing using NUnit and responsible for writing test scripts and scenarios.
• Created Rest full API’s using MVC4 Web API’s.
• Create Database(s) on SQL AZURE.
• Setting up SQL Azure Firewall
• Used Bootstrap CSS for front end design.
• Written the business logic in classes usingVB.NET/ C#.Net languageand used in WebForms.
• Worked on J-Query/JSON for the retrieval of data.
• Worked with AJAX enabled WCF services using C# and ASP.NET.
• Maintained and enhanced existing software by analyzing and identifying areas for optimization and refactoring.Investigated new technologies and techniques and researched ongoing industry developments using OOPs.
• Integrated Gateway O Data/ JSON Services
• Developed test-driven development (TDD) strategy guiding use of the NUnit unit testing framework.
• Utilized C# generics, delegates, events, extension methods, anonymous types, and lambda expressions.
• Used LINQ to retrieve the data from the backend through Entity framework.
• Created and deployed Web Services using ASP.NET and C#.Net, and generated the proxy class files based on the web services to consume in web application.
• Extensively used ADO.NET objects like SQL Data Access, SQL Data Reader and DB2 SQL.
• Developing reports onSSRSon SQL Server (2000/2005/2008 ), and excellent in SSIS packages for integrating data.
• Developed Server side and Client-side code using ASP.Net, JQuery and JavaScript.
• Created Views by applying complex queries on multiple tables to create the virtual tables and implemented Cursors in Stored Procedures using SQL Server 2008, Implemented Joins in Stored Procedures to get the desired data by joining multiple tables.
• Used TFS (Team Foundation Server) for source code control, project related document sharing and team collaboration.
• Developed parameterized SQL queries and stored procedures to query database tables in T-SQL.
• Designed and developed applications usingVB.NET, ASP.NETwith ADO.NET, and SQL 2008.
• Responsible for testing, fixing the bugs and troubleshooting the technical problems.
• Modified applications according to the user's requirements.

Environment: ASP.NET 3.5/4.0, C#.Net, ADO.NET, JavaScript, Angular JS, CSS, Bootstrap, HTML, IIS 6.0, LINQ, OOP, XML, VB.NET, TFS, TDD, NUnit, AJAX, WCF, WPF, O Data, Entity Framework, JQuery, JSON, MVC, SOA, SQL Server 2008, SSRS, SSIS, WinForms, HTML, and DHTML .

Confidential, Woonsocket, RI

.Net Developer

Responsibilities:

• Developed application using ASP.NET MVC4 framework.
• Created application using HTML5, AngularJS, Bootstrap JS for responsive design.
• Developed using CSS3, C#, JAVASCRIPT, JQUERY.
• Successfully designed and implemented XML API dealer information, order processing with ASP.NET Web API / REST Services (secured over https).
• Implemented business logic/rules using WCF services and integrated with the UI components.
• Developed Entity framework based database access layer using ADO.Net and Entity Framework.
• Written stored procedures, triggers using T-SQL for data access from SQL Server 2008 R2 when applicable.
• Have developed WCF AND RESTful Services by using C# and Web API
• Project Data importing/exporting using serialization/de-serialization
• Developed User Interface in Razor Views create, manage SQL Server AZURE Databases.
• Developed module which deals with validating user, changing passwords and searching of information depending upon priority of user in site using ASP.NET
• Developed WCF service to be used by the ASP.NET applications
• Used User Control, Ajax Toolkit to develop the application
• Developed Business logic layer using ASP.Net with C# under Visual Studio
• Used Master pages, User controls, Custom controls to suit user’s needs
• Used Cascading Style Sheets (CSS) and JavaScript.
• Publishing the web site on IIS server
• Used Team Foundation Server (TFS) for Version Control
• Generated reports using the SQL Server Reporting services (SSRS)
• Performed unit testing and functional testing using NUnit.
• Worked with Agile/Scrum Environment to meet the timelines and interaction with the team
• Designed and developed business components and data components using C# and ADO.NET.
• Designed and Developed Web Forms using ASP.NET, C#, XML, XSLT.
• Created Web Service in ASP.Net to serialize XML data over HTTP; where the third party uses XML for the query and transferring the data.

Environment: Visual Studio 2012 C#, AngularJS, Bootstrap JS, ASP.NET 4.5, WCF, JavaScript, JQuery, MVC 4, HTML5, CSS3, Entity Framework, IIS 7.5, AJAX, XML, SQL Server 2008, Windows 7, Team Foundation Server.

Confidential, Princeton, NJ

.Net Developer

Responsibilities:

• Designed and Developed MVC Controllers and Action Result methods for Controllers.
• Designed and Developed Views for the UI using Razor Syntax.
• Developed server-side Validations for the View Models using Fluent Validation.
• Developed the Entities needed for the Database tables using Entity Framework.
• Used Telerik controls Rad Combo box, Rad Text Boxes for the UI design.
• Used RadGrid to display data in the grid.
• Involved in Production activities like merging code to the TFS, created package and move the code to the Staging and production.
• Developed Queries for Views, User Defined Functions, Stored Procedures and Triggers using T-SQL Statements.
• Used AJAX controls to minimize server round trip and enhance customer experience.
• Designed and Developed Unit and Integration test cases using NUnit and Moq Framework to identify and resolve integration, functional and usability issues before deployment.
• Used Team Foundation Server to version control the code and various artifacts.
• Used JQUERY extensively for client-side validation, making Ajax request to server methods and displaying data in the table format.
• Used Crystal Reports for reports generation.
• Implemented and consumed Web Services using WCF.
• Create reports to show the loan details, Fee Frequency Analyzer.
• Used SSIS to read Excel file and import to Sql Server.
• Working on the data analysis using sql server.
• Implemented Virus scanner while uploading files to the server.
• Defined the scope of the application and participated in requirements gathering and design sessions based on business processes, requirements and system design.

Environment: ASP.NET MVC 4.1, C#, SQL Server, Telerik UI controls, Fluent Validation, WCF, T-SQL, TFS, AJAX, JavaScript, HTML, IIS, ADO.NET, JQUERY, NUnit, Moq, Crystal Report, SSIS.

Confidential

.Net Developer

Responsibilities:

• Requirements understanding, validating and realizing them to design documents and in turn will be converted to software components.
• Involved in the full life cycle of this project (Analysis, Design, Implementation and Testing).
• Designed and studied the use case diagrams to gather functional requirements. During the design phase participated in discussions with the client regarding system requirements and contributed for the preparation of flow document.
• Worked on N-tier architecture consisting Presentation, Business, Entity and Data Access Layers.
• Involved in POC (Proof of Concept) phase for design WCF service for connecting frontend interface and backend database and redesign SQL server database.
• Designed/Developed Desktop Application using WPF, XAML, and Expression blend.
• Used LINQ, WPF to communicate between DAL and other business components.
• Designed and developed SSIS packages to extract data from flat files.
• Built new version of the module on Silver light frame work.
• Experienced in the use of agile approaches, including Extreme Programming, Test-Driven Development and Scrum.
• Designed and developed xml web services for distributed architecture.
• Interacted with the quality assurance, customer support and operations technicians to troubleshoot all application level issues.
• Writing and modifying Stored-Procedures, Triggers and user defined functions in SQL to carryout database operations.
• Working with version controller Team Foundation Server (TFS) for maintaining history of source-code and project documents.
• Designed and developed ad hoc reports for business users using Crystal Reports.
• Used Grandview control extensively for data display, dynamic generation of rows, and user input inside template columns. Used Edit Item Templates and Footer Templates extensively for editing and adding rows.
• Created OOPs objects like Collections, Interfaces implementations using C# Generics for extracting data from database.
• Created setup and the user manual with installation guide of the application.