SUMMARY:

• 8+ years of strong professional .Net Development experience in various applications based on Object Oriented Programming (OOP), Client/Server, N - tier architecture, Web based and Windows technologies using C#, VB, ASP.Net, Entity Framework, Web API, WCF, WPF, XML and MS SQL Server.
• Worked in all phases of software development lifecycle (SDLC) including requirements gathering, designing, development, testing and maintenance using Agile and Waterfall Model.
• Profound working experience in building web applications with ASP.NET MVC, Razor, Web Forms, C#, VB.NET, WCF, Web API, jQuery, AngularJS, JSON, Ajax, JavaScript, HTML & CSS.
• Extensive understanding in creating and managing Controllers, View Models, Views, Partial Views and Action Filters using ASP.NET MVC.
• Expertise in designing UI with AngularJS, HTML5, CSS, Razor, JavaScript, JQuery, Ajax and Bootstrap.
• Extensively worked on AngularJS components like Modules, Controllers, Directives, Factory and Services, 2-way Data Binding, Filters, Expressions and Events.
• Coded programs using industry-standard programming techniques by applying design patterns like Singleton, Factory, Rules, Repository and Facade.
• Developed applications leveraging ADO.NET, Entity Framework, LINQ to SQL, Generics and the Microsoft Enterprise Library Data Access Application Block
• Expertise in implementing LINQ and Lambda expressions for standard query operators that allows traversal, filter, and projection etc.
• Strong experience in the implementation of multitier web based applications and distributed applications for Web API, WCF web services and classic (ASMX) web services based on Service Oriented Architecture.
• Expertise in UI Frameworks in .NET, 3rd party controls like ComponentArt controls and Ajax Control toolkit to create better, faster and more user-friendly web applications.
• Experienced in Unit Testing the code using Visual Studio Unit Test Framework.
• Extensive working experience in developing BizTalk Solution objects such as creating and validating Schemas, Mappings, Pipelines, Custom components and Orchestration.
• Highly proficient in using T-SQL for developing complex Stored Procedures, Tables, Views, Indexes, Triggers, User Defined Functions, SQL Joins and performance based query writing.
• Experience using version control tools like Team Foundation Server and Visual Source Safe.
• Experienced in writing parameterized queries for generating Tabular reports, Matrix, Drilldown, Sub reports and Charts using Expressions, Functions, Global Variables, Sorting the data, defining data source, Grouping and linking data from multiple data providers for the reports using SSRS.

TECHNICAL SKILLS:

Programming Languages: C# (.Net), VB (.Net), C, C++, Java, T-SQL

Web Development: ASP.Net MVC, Web Forms, Web API, AngularJS, JavaScript, Ajax, Web Services, jQuery, Bootstrap, JSON, HTML, XML, CSS

Other Technologies: .Net (WinForms, Threads), Windows Communication Foundation,Entity Framework, LINQ, ADO.NET, Salesforce, Ninject

IDEs and Version Control: Visual Studio 2013/2012/2010/2008, Eclipse, Team Foundation Server, Visual source safe

BizTalk Integration: BizTalk Server 2010/2009, BTDF, BizTalk 360, EDI, HL7

Databases: MS SQL Server 2012/2008/2005, Oracle 11g, MS Access, MySQL

Business Intelligence Tools: Business Intelligence Development Studio (SSIS/SSRS), Reports

Software Tools Used: IIS Server, SOAPUI, MS Expression, Fiddler, Dev Express, ComponentArt, SQL Developer, Oracle Developer Suite, MS VISIO, NetForum CMS, Sharepoint

Operating System: Windows 7, Windows 8, Windows Server 2012, Linux, VMWare Workstation

WORK EXPERIENCE:

Confidential, Bronx, NY

Senior .Net Developer

Responsibilities:

• Developed CLHS Integration Portal using ASP.Net MVC, AngularJS, SQL Server and other web technologies using agile methodology.
• Used Entity Framework Database First approach for the Data Access Layer for the application.
• Implemented WEB API Services for CRUD operations with HTTP verbs GET, POST, PUT and DELETE.
• Used $http services to consume the Web API on client side to update the Model and the Views.
• Used Generic Repository Design Pattern for reusability of Data Access Logic.
• Used lambda expressions, LINQ to SQL and LINQ to entities for retrieving and inserting data in database
• Created UI using MVC Views, Partial Views, Layouts, Sections and Areas etc.
• Used Modal Popups for data entry and edits.
• Implemented input validations on Client as well as server side.
• Used ActionFilters like OutputCache, HandleError and Authorize
• Used Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.
• Used AngularJS components like modules, directives, controllers, services, scopes and filters
• Extensively used ui-grid and ng-repeat to display tabular data and provide more flexible, editable and sortable grid view to enrich the user interaction.
• Worked on Web UI to configure the Member Framework as well as to view the logs of messages going out of CenterLight.
• Built and deployed code to different server environments using TFS Build server
• Developed WCF services using Contract First approach to consume third party web service from Medecision using their WSDL and XSD.
• Performed unit testing using Visual Studio test tools at each level of development.
• Performed high level analysis, reviewed technical documents & coordinated with clients.
• Worked on Integration between different CenterLight systems like Lawson, QNXT, Medecision, Salesforce, McKesson, EChamp etc. and managed the flow of data to and from vendors, using BizTalk Server 2010.
• Designed and configure BizTalk Schemas (XSD), maps, pipelines, ports and orchestrations to process member related data.
• Used inline C# scripting functoids, string functoids and other advanced functoids within a map to apply mapping logic.
• Created WCF services to support BizTalk interface operations.

Web Technologies: ASP.Net MVC 5, Web API 2, Entity Framework 6, AngularJS 1.5, Bootstrap 3, Ninject, JavaScript, HTML, JSON, CSS

Tools: and Technologies: BizTalk Server 2010, Visual Studio 2010/2013, TFS 2013, SQL Server 2012, BTDF 5, Oracle, WCF, Web services, XML, SOAPUI, SQL Developer, Fiddler

Senior .Net Developer.

Responsibilities:

• Designed and implemented First Wind DACC application using C#, ASP.NET MVC 2 with Razor View Engine, JQuery, Ajax, HTML, JavaScript and CSS.
• Worked in Agile methodology to meet customer expectation, timelines with quality deliverables.
• Designed User Interface with Razor Views, Partial View and Layout.
• Used ADO.NET Entity Framework Database First for data retrieving, querying, storage and manipulation
• Supporting the existing application and developing new enhancements using ASP.NET.
• Extensively used Html Helpers, Partial views and Strongly Typed views.
• Performed Input validation using data annotations like Required, Range, Regular expression, Custom Validator and Validation Summary.
• Extensively used Web Grid throughout the application to populate data.
• Rewritten the parts of existing application modules with new features and better performance.
• Implemented error handling and performed unit testing of the application business logic.
• Interacting with SCADA whenever required to present the program intent, issues faced and suggested changes.
• Part of ‘Ekho’ team responsible for planning, developing, testing and implementing Ekho (Performance Management Solution using Wind Farm Operations Data) and smoothly migrating from Excel to Ekho.
• Designed, developed and delivered robust Business Intelligence Reports using (SSRS) and SQL Stored Procedures for various internal clients, external clients as well as Executives.
• Automated time-consuming manual tasks/reports, saving DACC operators at least 5 hours daily and dramatically increasing reporting capabilities by utilizing data from Ekho and other sources.
• Used SSIS to migrate the Fleet wide operational data from multiple large Excel workbooks to SQL Server.
• Single Point of Contact for all the Operational reporting and data needs at First Wind. Provided data summary reports using SQL Server SCADA data, Ekho DW and PI. Requests include Greenhouse Gas Equivalencies, Bottom 10 Turbines Report, Annual Generation Budgets and other Ad-hoc data requests.

Environment: Visual studio 2010, SQL Server 2012/2008 (SSRS, SSIS), ASP.Net MVC 2, C#.Net, jQuery, Javascript, HTML, CSS, Ekho (SQL Server based Data Warehouse), Powerpivot, OSI Soft PI and VBA Macros

.Net Developer.

Responsibilities:

• Understood Enterprise Architecture concepts and importance of standardization on an Enterprise level.
• Developed front end for all the applications using ASP.Net, C#, VB.Net and other web development technologies like HTML, CSS, AJAX, JavaScript, jQuery, JSON and WCF Web services etc.
• Developed Sales Report Bursting Application to control bursting/delivery of Cognos reports for Energy Marketing by associating a salesperson with his multiple salesperson IDs and Profit center IDs and finally bursting reports.
• Extensively used ComponentArt controls and Ajax controls to use rich UI controls and components for the web forms for enhanced User interfacing and fast performance.
• Optimized and performance tuned SQL queries that were taking long times.
• Developed Enterprise Architecture Monitoring Application - data driven Web application using 3-Tier Architecture to provide user friendly front-end to automatically monitor Windows services, BizTalk message processing, BizTalk receive location and archived files for real time, operational status.
• Wrote complex SQL Queries and Stored procedures to support the database activities for each module.
• Implemented Data Access Layer using MS Enterprise Library data access application blocks.
• Used Grid View control to handle operations such as paging, sorting, editing, updating or deleting data.
• Implemented error handling and ensuring data integrity by using transaction management (using Commit/Rollback transaction) in the Stored procedures
• Created and implemented WCF Web services to share the monitoring data over the network.
• Used Active Directory to retrieve login information
• Developed Service Notification Application using BizTalk and C# that sends SMTP Emails (HTML coded - MIME/SMIME type) based on the message within an Orchestration from Input XML files whenever a receive location is disabled.
• On receiving a valid XML file at a specified file location, this application processes and extracts information (including Email Body, Email Subject, To, CC, multiple File attachment locations) from the input XML and sends out the notification email using that data.
• Created XML Schema (XSD) to define the structure of XML data in BizTalk messages and validate XML messages.
• Coded XML parsing methods and helper functions using C#. Used XPATH queries to extract data from input XML file.
• Created Functional Document Specification and Technical Document Specification for the applications.
• Testing and deployment of application in Test, Development and Production environment.
• Manual unit testing of the application and the UI layer.

Environment: ASP.Net, VB, C#, SQL Server 2008, Ajax, JavaScript, Web Services, XML, Visual Source Safe 8.0, ComponentArt Controls, Visual Studio 2010, BizTalk Server 2006, Firebug

.Net Developer

Responsibilities:

• Worked in a team and developed Website modules, designed rich Web UI, Email templates and added features to the website using ASP.Net, C#, XHTML, CSS, Javascript and SQL Server database backend
• Maintenance and redesign of Company website.
• Analyzed business, functional, and technical requirements to make sure project met expectations
• Created Technical Documentation describing the functional description and the information flow of the system.
• Created User Interface functionality using CSS, Skins, Master Pages, and User Controls.
• Used ADO.Net for data access, used Data Adapter, Reader, Dataset Classes.
• Implemented Server and Client side validations using ASP.NET validation controls and JavaScript.
• Involved in database design and system design and developed stored procedures to support the front end.

Environment: ASP.Net, VB, C#, SQL Server 2008, Ajax, JavaScript, Web Services, XML, Visual Source Safe 8.0, Visual Studio 2010

Web Developer/Support

Responsibilities:

• Designed and improved company’s website look and feel, Content Management and Website Maintenance.
• Worked with .NetForum (ASP.Net based CMS) to modify existing features as well as adding new features.
• Generated Customized Reports, Dashboards and reported business performance to the Chief Financial Officer.
• Conducted analysis of Key performance indicators using SQL Server 2008, Excel and Google Analytics, identifying anomalies and data variances and associated analysis solution aiding Management team in planning.
• Other projects: Historical Data Import/Export from Oracle to SQL Server

Technologies used: NetForum CMS, ASP.Net, Google Analytics, SQL Server, Oracle, HTML, CSS, JavaScript, Excel 2007

Trainee

Responsibilities:

• Developed an application that reads a flat file and displays the result in a tabular format.
• Provided a GUI that supported the operations of the tool in simple effective manner using Windows Forms
• Involved and developed various functions and tested the functions in VB .net
• Developed interpersonal skills by assisting customers over the phone to resolve technical issues.

Environment: VB, Windows Forms, Visual Studio 2005