SUMMARY

• 7+ years of professional software experience in client - server and web based environment using Microsoft .NET Framework 4.5/4.0/3.5 including C#, ASP.NET, ADO.NET, LINQ, AJAX, MVC, .NET Web Services, WCF, WPF, HTML, JavaScript, CSS, JQuery, IIS and XML.
• Strong in the complete Software Development Life Cycle (SDLC) including requirements definition, design, programming, testing and implementation of major systems.
• Proficient at designing GUI based applications using Windows Forms and WPF with Microsoft Visual Studio .NET 2010.
• Experience in working with ADO.NET components such as Data grids, Connection, Command, Data Reader, Datasets, Data Table, and Data Adapter Objects.
• Experience in creating applications using ASP.NET, C#, ADO.NET with Angular JS and Bootstrap responsive design for migration web to mobile platforms integrations.
• Strong experience in design patterns like Model View Controller (MVC 4.0) and Razor view Engine.
• Experienced in database designing/architecture with SQL Server 2012/2008/2005/2000 , writing database queries using joins, Indexes, views, stored procedures, triggers, normalization, functions, T-SQL and query optimization techniques.
• Created Parameterized, Drill down, Drill through reports, Sub Reports, Summary Reports and Crystal Reports tool for SSIS, SSRS using variables and expressions.
• Proficient in creating Use Cases, Sequence Diagrams, Collaboration Diagrams, Activity Diagrams, and Class Diagrams.
• Expertise in development of 3-Tier/N-Tier Architecture and implementing OOP paradigm using Waterfall and Agile/Scrum, TDD, Iterative methodologies. Working experience in scrum methodology using scrum works pro-tool.
• Hands on experience with OOP concepts and Multi-threading.
• Extensive work experience and knowledge of LINQ and XML.
• Extensive knowledge of .NET security features such as Authentication & Authorization, Windows-based Authentication, Forms-based Authentication, Authorizing Users and Roles.
• Expertise in Object Oriented Programming (OOP) Concepts like Inheritance, Polymorphism, Abstract Classes, and Interfaces.
• Extensively worked on developing windows application using WPF, XAML.

TECHNICAL SKILLS

Web Technologies: ASP. Net, AJAX, XML, Web Services, WCF Services, JavaScript, CSS, HTML, JQuery, PHP

Programming languages: C, C#, C++, JAVA, WPF, XML, Java, Pascal

Database technologies: SQL Server 2012/2008/2005/2000 , MySQL, Informix

Development Tools: Visual Studio .NET, Microsoft Visio, Sub Version, N Unit, J Unit, Eclipse

Reporting: Crystal Reports, MS SQL Server Reporting Service (SSRS), SQL Server Integration Service(SSIS)

Operating Systems: Windows 8/7/2000/98/XP/Vista, DOS, Unix, Linux

PROFESSIONAL EXPERIENCE

Confidential, Alpharetta, GA

Sr. .NET Developer

Responsibilities:

• Involved in all stages of the Software Development Life Cycle (SDLC).
• Worked on MS-Visio to draw Use-Case diagrams, Sequence diagrams and Class diagrams.
• Involved in Scrum meetings that allow clusters of teams to discuss their work, focusing especially on areas of overlap and integration.
• Further, I had an active participation in the process of Back log refinement.
• Created different classes and interfaces using .Net Framework 4.0 with Object Oriented Programming Methodology.
• Designed reusable class libraries, implemented those classes using Visual C#. These libraries formed the basic building blocks for the application.
• Involved in writing SQL for back end operations in the Data link layer.
• Successfully manipulated the data by retrieving it from a SQL Server 2012 database using ADO.NET.
• Implemented MVC framework to reduce the complexity and to get full control over the behavior of the application.
• Extensive experience in using WPF controls for developing rich Windows UI applications.
• Experience in creating the windows based application with animation and special effects using WPF controls
• Developed User interfaces with ASP.NET, C#, CSS, HTML, XML, Java Script and AJAX.
• Developed user interfaces with Ease of Use.
• Used Master Pages to have a uniform template design for the entire application.
• Used Bootstrap programming for responsive web-design.
• Implemented Cascading Style Sheet (CSS) to improve the look and feel of the ASP.NET web pages.
• Used AJAX Tool Kit to increase the functionality of the web page via asynchronous functionality.
• Used SMTP to send email to customers confirming their Program details.
• Developed software with Visual Studio 2010, using .NET Framework 4.0.
• Used Team Foundation Server (TFS) 2013 for safe check out and check in of the files.
• Extensively used Windows Communication Foundation (WCF).
• Extensively used ASP.NET validation controls to reduce the database hits.
• Created user controls and custom controls for code reusability.
• Used .NET Security features such as Authentication and Authorization.
• Created Stored-Procedures, Triggers, Views and Indexes.
• Worked with State management, Sessions, Application, View State and Cookies.
• Worked extensively with SQL Server reporting services (SSRS) to generate the reports for applications and SQL Server Integration Services (SSIS).
• Extensively worked with stored procedures.
• Performed Integration and Performance testing.

Environment: NET Framework 4.0/3.5, ASP.NET, ADO.NET, C#.NET, Visual Studio 2010, MVC 4.0, XAML, WCF, WPF, SQL Server 2008, SSIS, SSRS, IIS 7.0, TFS

Confidential, Houston, TX

Sr. .NET Developer

Responsibilities:

• Involving different phases of SDLC including Designing, Programming, Testing and Documentation.
• Followed the Agile SDLC, and RAD best practices for iterative and incremental development.
• Ensured the release of premium-quality applications that provided an intuitive and secure experience for users.
• Responsible for the delivery of architecture artifacts that will demonstrate the projects adherence to strategy, design patterns, and best practices
• Designed Graphical User Interfaces (GUI) using Layout Pages, HTML, JavaScript, CSS classes and Custom controls.
• Migrated from asp to asp.NET, speeding up the process by automating some of the steps that were required.
• Performed multithreading programming to improve the application performance.
• Extensively used WPF user controls to provide page documents along with native support of XML paper specification documents.
• Involved in developing Web Services and invoking them by using XML, SOAP and WSDL for creating proxy classes.
• Written SQL Queries for indexes, triggers, functions and stored procedures.
• Used AJAX Tool Kit to increase the functionality of the web page with asynchronous functionality.
• Involved in the iterative process of developing in Agile and Scrum environment.
• Used master pages and used user controls when ever needed in the web page.
• Used C# advanced concepts like Automatic properties, Anonymous types, Lambda Expressions, and Extension Methods.
• Used Web Services to fetch data required and worked accordingly, also used the concept of Serialization.
• Implemented security concepts using Windows Authentication and Certification.
• Used LINQ to build a set of operations, parameters and expressions (Binary, Unary, and Lambda) while “Querying” a set of data from an SQL Server.
• Designed database in MS-SQL and created stored procedures, functions, views to reduce the complication of front-end SQL queries and triggers to enforce entity relationships.
• Used TFS (Team Foundation Server) for all the source code maintenance among the whole team.
• Developed Architecture for the Presentation Layer, Business Logic and Data Access Layer.
• Used multithreading to run several processes at once.

Environment: Visual Studio 2008, WCF, Web Services, WSDL, ASP.NET Framework 3.5, C#, ADO.NET, TFS, SQL Server 2000/2008

Confidential, Laurel, MD

.NET Developer

Responsibilities:

• Discharged my responsibilities in maintaining the quality system during the SDLC standard development life cycle of the project.
• Created Custom Web Controls in the form of Composite and Derived Controls.
• Created UML (Class Diagrams, Activity Diagrams, Use-Case Diagrams, Sequence Diagram, and Component Diagram) diagrams using Visio.
• Developed Web Forms and User Controls using Grid view, Repeater Controls and Validation Controls extensively.
• Designed and Developed the GUI using ASP.NET 4.0 features like Master Pages, CSS and HTML for achieving uniformity through all the Web pages.
• Performed database related operations using SQL database.
• Used LINQ to SQL develop the access between the Business Logic and the Presentation Layer.
• Involved in developing the Data Access Modules using the ADO.NET objects and SQL Client objects.
• Involved in Creating Views, Triggers, Cursors, Constraints, and Normalization at the Data Access Layer.
• Involved in Writing Stored Procedures to validate the data at the backend and to execute the desired result on the front end.
• Implemented parameterized functions, procedures and invoking events.
• Used AJAX techniques for asynchronous Data Transfer.
• Used Web Services, XML standards, and SOAP to develop prototypes using XML web service (SOAP) for Data Transfer over HTTP Networks.
• Extensively worked with stored procedures.
• Extensively worked with N Unit testing tool to perform Unit testing.
• Performed Integration and Performance testing.
• Used Visual Source Safe for Version control.
• Involved in report generation using Crystal reports.

Environment: .NET Framework 3.5, Visual Studio 2008, ASP.NET, VB.NET, Web Service, AJAX, SOAP, CSS, ADO.NET, HTML, VSS, and Web forms, XML, IIS, Crystal Reports and SQL Server 2000

Confidential, TRUMBULL, CT

.NET Developer

Responsibilities:

• Developed a high quality software model using N-Tier Architecture with Software Development Life Cycle (SDLC) followed by Agile methodologies.
• Responsible for developing WCF Service Libraries to exchange data between Desktop and Central Application and implement business logic.
• Maintained a session of messages between a client and a service using WCF facilities.
• Used Windows Workflow Foundation (WWF) for service interoperability and also created activities and processes for WWF.
• Extensively worked with ASP.NET Web Site Administration Tool and the Web.
• Config file to create Roles, Profiles, Login Controls, Membership, Identification, Authentication and Authorization for Site Security.
• Worked With ASP.NET Web Parts, Navigation Control, User Controls, and Master Pages and developed Cascading style sheets (CSS) for consistent look and feel of the website.
• Handled ASP.NET client side state management (view state, cookies and query strings) and server side state management (application state, session state and profile properties).
• Implemented AJAX controls to reduce the server trip while modifying Grid View Data.
• Used ASP.NET AJAX Toolkit controls like Script Manager, Update Panel and Timer in some web pages.
• Enhanced existing pages with different AJAX controls which provided responsive user interfaces to display the data on the web page.
• Used JavaScript for triggering Pop-ups with a CSS-class, dynamic forms that include built-in error checking, dynamically changing background and text colors, or “buttons”.
• Implemented Query Expressions, Expression Trees to get the data from SQL and XML using LINQ to SQL and LINQ to XML.
• Used ADO.NET objects like DataReader, DataSet and DataAdapter for consistent access to data sources
• Created SQL Server Tables, Stored Procedures, Views and User-Defined Functions as required for the application.
• Involved in Developing Queries for generating Cross-Tab Drill-down reports in SSRS (SQL Server Reporting Services).
• Involved in Unit Testing and the successful integration of modules with multiple layers in the system.
• Used Team Foundation Server (TFS) for version control for the source code, maintenance of builds and relevant documents.

Environment: .NET Framework 3.0/2.0, C# 3.0/2.0, WPF, WCF, WWF, ASP.NET, ADO.NET, Visual Studio 2008/2005, SQL Server 2005, XML, .NET Remoting, AJAX, LINQ, web services, Expression Blend, SSRS, VSS

Confidential, Boston, MA

.NET Developer

Responsibilities:

• Gathered Client requirements and converting them into the Technical Specifications.
• Developed Applications logic using C#.
• Used Razor Views to enable fast coding workflow and quickly integrate server code into HTML markup with minimum of keystrokes.
• Implemented MVC framework to reduce the complexity and to get full control over the behavior of the application.
• Used Microsoft Entity Framework Code First approach for the Data Access Layer for the ASP.NET MVC 3 application.
• Designed GUI using the HTML, JavaScript, CSS and Custom Controls.
• Implemented of WCF services and better logging exception management support to help in the premature detection of new problems.
• JQuery was used to validate user controls and web forms.
• Worked on .NET security features such as Form-Based Authentication and Role-Based Authorization.
• Worked on Microsoft Team Foundation Server for version control, Database server project and individual task status.
• Developed stored procedures, views and triggers for data manipulation.
• Set up relationships using indexes, constraints, primary keys and foreign keys.
• Performed unit testing using N Unit

Environment: ADO.NET, ASP.NET Framework 3.5, Visual Studio 2000, AJAX, T-SQL, Visio, XML, XSL, HTML, CSS, VB Script, MS-Excel, SQL Server 2000.