SUMMARY

• Over 7+ years of experience with expertise in System Analysis, Design, Development, Implementation, Support, Enhancements and Maintenance of N - tire Web and Win Form applications using .NET technologies in various domains.
• Good experience in understanding in analyzing end user requirements and full Software Development Life Cycle (SDLC).
• Have been involved software architecture, design and implementation of large-scale mission critical enterprise applications using C# and .NET Platform.
• Experience as a .NET developer in designing and developing highly scalable, enterprise-wide business applications.
• Excellent programming skills and development experience in languages/technologies such as C#, VB.Net, ADO.NET, MVC, ODBC, WCF, Web Services, SOAP, LINQ, XML, XSLT, XSD, DTD, LINQ, ASP.NET, AJAX, VBScript, JavaScript, JQuery, C and C++.
• Experience in creating and consuming Windows Communication Foundation (WCF) Services.
• Proficient in designing database using MS Visio 2003/2007.
• Expertise in back-end SQL Queries, Triggers, Views, Functions, Stored procedure development for Database Applications using Oracle 9i, Oracle 10, SQL Server 2000, SQL Server 2005, SQL Server 2008, SQL Server Reporting Services(SSRS), SQL Server Integration Services (SSIS) packages.
• Proficient in RDBMS modeling and design - designing data tables, views, stored procedures, triggers, functions.
• Experience in creating and consuming Web Services using SOAP and WSDL in Visual Studio.
• Worked with ADO.NETcomponents like as Datasets, Data Adapters, and Data Readers as middleware component to access the SQL database
• Experience in writing and testing SQL queries using Oracle and SQL Servers.
• Exposure to generating reports using Active reports and Crystal reports.
• Experience in deploying applications using IIS and other Application Servers.
• Experience in implementing form level authentication for users to provide secure access.
• Experience in Image Editors Adobe Photoshop and MS Front Page.
• Created and modified existing reports in SQL Server reporting Services (SSRS) and used SQL and MDX queries to retrieve data from the cubes.
• Experience in securing web applications using ASP.NETauthentication and authorization mechanisms.
• Used Multithreading to monitor objects to ensure that block of code runs without interrupting from any other code running on other threads.
• Involved in software design using various Designs Patterns and backend design using Data Modeling concepts, UML, and ER Diagrams
• Strong working knowledge of Object Oriented Programming (OOP), Object Oriented Analysis and design(OOAD)
• Used Microsoft Visual Source Safe, IBM Rational Clear Case and Microsoft Team Foundation Server as version control.
• Strong knowledge about ADO.NET Entity Framework, MVC and WPF applications.
• Extensive experience in Windows 2000/NT/XP/7 environments.
• Good Analytical, Communication and Interpersonal skills.
• Performed code reviews, mentored new employees along with knowledge transfer.
• An effective team player and ability to rapidly absorb and apply new concepts effectively, innovative problem solving skills working in a challenging work environment and meeting strict deadlines
• Followed Coding standards as per Client’s documentation.

TECHNICAL SKILLS

Technologies: .NET, ASP.NET, ADO.NET, MVC, AJAX, Web Services, SOAP, WSDL, WCF, Crystal Reports, Visio, MS Access, Excel, ADO.Net Entity Framework

Application/Web Servers: IIS 4.0/5.1/6.0/7

Software/Languages: C#, VB.net, SQL, PL/SQL, XML, XSLT, XSD, Xpath, Xquery, HTML, JavaScript, VB Script, C++ and C.

Frameworks: .NET 1.0/1.1,2.0,3.5,4.0

RDBMS: Oracle 9i, Oracle 10g/11g, SQL Server 2000, SQL Server 2005, SQL Server 2008.

Operating Systems: Windows XP/2000/NT/7/8/3.1, MS-DOS

Tools: /IDE Visual Studio 2003, 2005, 2008 and 2010, Dream Weaver 4.0.

Version Control Tools: Team Foundation Server, Visual Source Safe 6.0, IBM Rational Clear Case

Third Party Tools: Crystal reports, Active Reports, Log4Net, Interop Excel

PROFESSIONAL EXPERIENCE

Confidential, Mason, OH

Sr. .NET Developer

Responsibilities:

• Analyzed the existing application and wrote technical specification document for the reports associating with the application.
• Worked on WCF Service layer to retrieve data from the SQL Server.
• Analyzed the requirements and created model classes accordingly to be used in the application.
• Used Visual Studio 2012 BI tool to create SQL server reporting services (SSRS) reports.
• Proposed a solution to dynamically display different statistical data based on the input parameters from the desktop application.
• Created the drill down functionality in the reports so the business can browse the statistical data through quarters, months and weeks.
• Created stored procedure and applied various joins to retrieve their statistical data of associates and display the data accordingly for intraday reports.
• Wrote MDX-queries for the queries to retrieve the data from analytical cubes and set the visibility of various tablixes for different departments.
• Verified the data on the reports with stored procedures, dashboard application and from the cubes.
• Integrate the reports with dashboard application by retrieving the respective url from the SQL Server and replacing it with their respective parameters.
• Used IBM Rational Clearcase for source code management.
• Wrote SQL script file to create tables, stored procedures, insert various url required for the migration to the production.

Environment: C#, ADO.NET, SQL Server 2012, WCF, SSIS, SSRS, IBM Rational Clearcase, Visual Studio.NET 2012.

Confidential, Baltimore, MD

Sr. .NET Developer

Responsibilities:

• Analyzed the application and proposed solution for the newly functionalities for PBR.
• Creating and testing WCF Services to read and write data to the database.
• Writing scripts to create new tables, views and complex stored procedures in SQL Server 2008 (R2) required for the new development.
• Involved in the migration and development of ASP.Net project into RESTful Web API MVC services.
• Heavily debugged the new migrated application using breakpoints.
• Created a C# console application to clean up duplicates and unnecessary data in the database.
• Using JavaScript to save data in hidden fields to restore data.
• Created XML Processor class to insert and retrieve XML data into the database.
• Analyzing existing RDL reports and creates new reports using Visual Studio 2008 accordingly.
• Used SSIR to import data from excel sheets to SQL Server 2008 database.
• Participate in Scrum meetings and update the statuses on various tasks assigned.
• Updating Design Specification Document (DSD) for the new developments in the MARS application.
• Built and implemented the application at both production and development servers.
• Used Team Foundation Server as a source control.
• Involved in Production Support.

Environment: ASP.NET 4.0, C#, Web API, MVC, ADO.NET, SQL Server 2008, WCF, SSIS, SSRS, RESTFUL, XML, LINQ, TFS, IIS 7.0, Visual Studio.NET 2010 and Visual Studio 2008, Agile Methodology.

Confidential, Boston, MA

.NET Developer

Responsibilities:

• Involved in gather and review of detailed business requirements from the business.
• Closely worked with Project Managers to manage the project scope, identify & deploy the appropriate resources to support the systems development efforts.
• Develop and support 3-tire web applications using ASP.NET 3.5, C#, Oracle 11g and Visual Studio 2010.
• Used Crystal reports templates and generate PDF, EXCEL reports.
• Wrote scripts to create Tables, Views, Triggers and Store Procedures for data retrieval and integrity
• Applied Cascading Style Sheets to the pages and Grids.
• Created and consumed WCF Service to send email to the exchange server with attachments.
• Tested the operability and functioning of the webs pages at various stages of the development cycle.
• Modified and created the front end and back end as per the data manager’s requirement.
• Used Web service to send emails to a shared mail box and save them on the server.
• Used Logger (Log4net) which was being used across all the modules for logging errors messages.
• Monitoring and resolving AutoSys scheduled task processing issues.
• Used IBM Rational Clear case as a version control software.
• Build and deploy the application using IBM Clear Case.
• Supported the application during deployment, User Acceptance Testing (UAT) and Quality Assurance (QA) lab testing.

Environment: ASP.NET 3.5, C#, ADO.NET, WCF, HTML, AJAX, OUTLOOK, XML, CSS, JavaScript, Crystal Reports, Oracle 11g, AutoSys, Unix, Windows Server 2008, Visual Studio.NET 2010 and IBM Rational Clear Case.

Confidential

Responsibilities:

• Work with Business Systems Analyst employing object-oriented analysis and design techniques including use case analysis, object modeling and database schema design to ensure business requirements and design goals are met.
• Consume the daily trade file and apply business logic according to the requirements.
• Dynamically added combo boxes to the data grid and trigger their changed index events to write data back to Database.
• Consumed the daily trade file by parsing the CSV file and export the report in XLS format.
• Wrote functions to generate report from the data grid - filtered and non-filtered data to export to Excel.
• Parse CSV files and convert them into a Data Table.
• Designed the database tables in MS Access and retrieved relevant data from Oracle Database.
• Created link tables from Excel as a source
• Created solution for connecting to Oracle database with its credentials stored in Access Database.
• Allowed the access to the application based upon the user LAN ID credentials.

Environment: WIN FORM 4.0, C#, ADO.NET, Oracle 11g, Access 2010, Visual Studio.NET 2010.

Confidential, Riverwoods, IL

C# ASP.NET Developer

Responsibilities:

• Analyzed existing applications and developed prototype of the web pages according to the client specifications.
• Involved in designing and developing business logic and UI for various use cases.
• Developed the Business Layer & DAL Layer Components using C# and strongly typed datasets.
• Used C# HTML, JavaScript and JQuery for developing controls in web forms.
• Developed various stored procedures, constraints, indexes and views using Oracle.
• Used Log4net for logging the errors in the application to the text file.
• Involved in implementing cascade style sheets to format the presentation layer.
• Tested the operability and functioning of the webs pages at various stages of the development cycle.
• Maintenance and support for the application
• Propose solutions to the bugs and defects in the applications.
• Worked on various enhancement request provided by client on the application.
• Involved in business requirements acquisition, designing, development, testing and deployment.
• Involved in complete cycle from design, analysis, implementation, unit testing, deployment and maintenance.
• Introduce enhancement in the existing applications at the later stage.
• Supported the application during deployment, User Acceptance Testing (UAT) and Quality Assurance (QA) lab testing.
• Used IBM Rational Clear case as a version control software.
• Worked on production support.

Environment: ASP.NET 3.5, C#, ADO.NET, HTML, AJAX, XML, JavaScript, JQuery, SSO, CSS, IIS 6, SharePoint 2007, LINQ, Oracle 9i, Visual Studio.NET 2010 and IBM Rational Clearcase, SQL Developer

Confidential, Charlotte, NC

.NET Developer

Responsibilities:

• Involved in development of Web Forms, Classes using C#.NET that incorporates both N-tier architecture and database connectivity.
• Developed ASP.Net pages using ASP.NET Web form controls, User controls, HTML server controls in C#.
• Enhanced and developed UI functionality using HTML, AJAX, and JavaScript.
• Implemented form level authentication for users to provide secure access
• Architected and developed the database using SQL Queries, SQL views and stored procedures.
• Used generic collections like List, Dictionary, and Query to store data and enhance the application.
• Implemented both Client side and server side Validation in which JavaScript, JQuery was written for client side.
• Customization of lists and libraries features, search and indexing, branding, import of existing data.
• Developed WCF services to encapsulate business logic components to be used in a distributed environment using C#.
• Used NeoLoad to test the web-services.
• Worked on SQL Server Integrated Services (SSIS) for transferring data from Heterogeneous Database to SQL Server.
• Deployed and testing the application on web servers and application servers in development environment
• Created reports using Business Intelligence Projects in SSRS 2005.
• Created Unit Test cases to test the functionality of the different components, which are implemented in the application
• Provided maintenance and the production support.

Environment: ASP.NET 3.0, C#.Net, JavaScript, Ajax, ADO.Net, XML, WCF Services CSS, SQL Server 2008, SQL server reporting services, Visual Studio.NET, TFS, IIS 6.0, Windows Server 2003.

Confidential

Software Engineer

Responsibilities:

• Responsible for the development of presentation and data layer using C#. 2.0.
• Design user Interface, Development of Web Forms Using ASP.NET Code behind files using .NET and C#.
• Involved in Database design using MS SQL server and written stored procedures, Triggers, Views.
• Extensively used of ADO.Net for achieving disconnected database connectivity.
• Used Grid View, Details View and Data Reader to transfer Data between the Client and Server.
• Extensively used validation controls for validations.
• Applied Cascading Style sheets to the pages.
• Perform testing of web-services and unit testing.

Environment: VB.NET, C#, ASP.Net 2.0, MS IIS, XML, JavaScript, Web Services, NeoLoad, NUNIT, MS SQL Server 2000 and Visual Studio.NET 2003.