SUMMARY:

• Certified Technology Lead with 13 plus years in IT Domain with 9+ years as a DOT Net Developer in software development experience in developing Client/Server, Internet & intranet applications using ASP.Net, C#, Web API, SOA, Web Services, WCF, WPF, DHTML, XML, HTML4&5, ADO.Net, JavaScript, SQL Server, AJAX, BOOTSTRAP, J Query, JSON, CSS, ANGULAR JS, Code Analysis, Style - Cops with Domain Experience in Telecom, Health Care, Insurance Claims Management and Banking domains with solid understanding of Business Requirement Gathering, and Business Process Modeling.
• Functional domain experience involves Financial, Healthcare, Insurance and Telecom.
• Involved in the complete Software Development Life Cycle including Analysis, Design, Implementation, Testing and Maintenance using agile methodology with daily scrums, paired programming using TDD and continuous integration.
• Experience in a fast-paced Agile / Scrum environment, working in Sprints, attending SCRUM calls.
• Excellent knowledge of web development using HTML, CSS, JavaScript, AJAX, Bootstrap, Angular JS.
• Familiar with JavaScript libraries like Bootstrap templates and Built dynamic web view applications using Angular JS.
• Involved in creating configurable, multilingual, and multi-tenant single-page application (SPA) using Angular JS.
• Extensively involved in developing components for Business layer and Data Layer, implementation in MVC architecture.
• Hands on experience working with Kendo UI along with MVC framework for developing web applications which are feasible, flexible and easy to use.
• Involved in Development of reusable business engines that can link highly readable, declarative, semantically rich rules to any business objects (.NET components), XML documents, or database tables.
• Experience in preparing Use Case Diagrams, Business Process Modeling, Data Modeling and Sequence Diagrams using MS VISIO, MS PowerPoint and Excel Spreadsheets.
• Proficient in developing windows forms applications using .Net, C#, SQL Server, SOAP and XML.
• Extensive experience in using C#, ASP.NET, ADO.NET, WCF, WPF, Web API, Web Forms and Web Controls and Applying Multithreading techniques for creating high performance applications.
• Proficient in providing solutions using Object oriented concepts in C#.
• Converted several batch processes from MFC/MC++ to C#
• Utilized the DataGridExtension library from DataGridExtensions to add filtering capability to our WFP view DataGrid's. Implemented several filtering controls.
• Added an archiving capability to our customization of the WPF DataGrid to store the column order in the registry. Added several customizations to the implementation to support context menus, and actions upon the user selecting rows.
• Developed a multi-step wizard dialog in WPF with Test Driven Development (TDD) for the associated ViewModel.
• Prototyped and compared Entity Framework 5, NHibernate, and Telerik OpenAcess as an ORM for use within FUNDLinx.
• Design and development of complex business logic using Web services, WCF services to maintain security, flexibility and to convert data using XML from one service endpoint to the other service end point.
• Extensively used Grid Views with sorting, paging and Template Columns for Custom Nested Grid Views.
• Extensive Experience with Data Accessing including using Data Adapter, Data Reader and Dataset in ADO.Net and LINQ (Language Integrated Query) Providers for data manipulation.
• Extensive experience in SQL Server Database Design, Database Maintenance, develop complex queries, Stored Procedures, Functions, Rules, Views, Indexes using SQL Server 2000/2005/2010 and PL/SQL.
• Having hands on experience working with Entity Framework. Used it for retrieving data using Models from SQL Server database and involved in writing SQL Queries based on complex business logic.
• Involved in Database design, Development, Performance Tuning, Query optimization and Report Generation.
• Developed Stored Procedures, Functions, and Triggers.
• Hands on experience using SQL server integration services (SSIS) for data transfer to maintain Data ware-house (DWH).
• Development of enterprise reports by pulling data from various sources and presenting in SQL reporting services (SSRS)
• Hands on experience working with Microsoft Azure cloud services. Designed and developed SQL Server database schema and deployment in Azure Cloud Service.
• Extensively worked on Web server like IIS 5.0/6.0/7.5. (Internet information services).
• Experience in Unit testing for the developed modules, used N-Unit extensively for unit testing.
• Used Microsoft Team Foundation Server (TFS) for all the source code maintenance needs.
• Good experience in converting the Business Requirements into Technical Specifications.
• Experience in developing test cases and performing unit testing and production support and maintenance of various project.
• Strong leadership qualities with analytical and problem solving skills, excellent written and verbal communication, presentation skills as a team player.

TECHNICAL SKILLS:

Languages: .Net Framework (3.5, 4.0, 4.5), C#, ASP.Net, ASP 3.0, HTML5, T-SQL, PL/SQL, VB.Net and Bootstrap

Operating System: Windows NT/98/XP/2000/2003/Vista/2008

.Net Technologies: ASP.Net, MVC, ADO.Net, ADO, XML, WSDL, XML web Services, Win forms, Windows Services, Web Form, LINQ, WCF, WPF and Web API.

Databases: SQL Server 2014/12/2008/2005/2000, Oracle 9i/10g/11g

ORM: Entity Framework

Web Servers: IIS 5.0/6.0/6.5/7.0/7.5

IDE: Visual Studio 2003/05/08/10/12/13/15

Database Programming: Stored Procedures, Views, Functions and Triggers, Cursors in SQL Server, Oracle (PL/SQL), T-SQL

Testing Tools: Microsoft Visio 2003, N Unit and N-Mock.

Reporting Tools: SQL Server Reporting Services 2008/2005/2000

Methodologies: Client/Server Architecture, N-tier application architecture, OOA, Prototyping, Process Models, Systems Integration and SOA

Markup Languages: DHTML, HTML, XHTML, XML, CSS, JavaScript, AJAX, JQuery, KENDO UI, JSON and Angular JS.

Version Control Tools: Team foundation Server (TFS), Test Driven Development (TDD), Object Oriented Development (OOD), Mercurial, SVN and GIT

Regulatory Standards Knowledge: HIPAA, FLSA, ADA/ADAA, ERISSA, USERRA, COBRA, EEO/AAP, FMLA, OFCCP, ACA

Content Management Tools: MS SharePoint 2010/2013 and SharePoint Online, Visual Studio Team System (VSTS)

Risk Management Tools: FMEA, Fast Track, CAPA, JIRA Service Desk, Oracle Service Cloud, Salesforce

Requirement Management Tools: HP ALM, Blueprints, ERP, JIRA, VersionOne, TFS (Team Foundation Server), IBM Rational DOORS and Jama.

NO SQL Databases: HBase, Cassandra, MongoDB, MariaDB

PROFESSIONAL EXPERIENCE:

Confidential, Milpitas, CA

Senior .Net Developer

ENVIRONMENT: Visual Studio 2015, ASP.Net 4.5, MVC 5, Web Services, WCF, C#, JavaScript, J Query, Bootstrap, XML, XAML, SAML Authentication, AJAX, Entity-Framework, IIS 7.5, SQL Server 2014, Windows 8/10, Unit Testing, Integration Testing, SSIS, SSRS, Style-Cops, Windows Power Shell.

Responsibilities:

• Involved in the analysis, design, development and testing stages of the Project from the requirements gathered from the users and followed agile methodology.
• Microsoft Office Visio was used for the UML diagrams like Class diagrams, Use-case diagrams, Object diagrams, and Sequence diagrams to represent the detail design phase.
• Microsoft Enterprise Library was used as it is a set of tools and programming libraries for the .Net Framework.
• Developed various pages using Bootstrap on portal to make them compatible on all sizes of devices like portable mobile devices and desktop views.
• Created controller actions using MVC 5 to render views and compose data for Mobile Renter's responsive web application.
• Designed the complete solution using N-tier Architecture model with MVC 5 as design pattern.
• Designed Presentation layer using ASP.Net, HTML, CSS, Ajax Controls and Bootstrap.
• Followed the self written style-Cop standards while developing the project, So that the pattern is maintained and useful for the other developers to understand the project.
• Developed validations using JavaScript, created validation logic and changed J Query functions to manipulate and submit form data using AJAX server calls.
• Used SAML Authentication to maintain the security and authentication of the users and also followed the Tokenization.
• Created WCF Service-Contracts, Interfaces, Message-Contracts, Data-Contracts and .Net WCF web service logging applications with RIA services.
• Extensive experience in developing WCF Services to expose useful functionality to web users through SOAP, describing them using WSDL, registering them using UDDI for easy availability to potential users and consuming them.
• Created WCF Service to pass information to and fro from application and other third-party systems.
• Used Web Services to retrieve data from the third parties using the WSDL and creating the Proxy Classes to use the exposed methods provided by the third parties.
• Used the concept of Channels, Clients and Agents where in the agent uses the clients and the clients use the channels to connect to the service to provide the Security and also not exposing the service directly to the users.
• Used Entity Framework for retrieving data using Models from SQL Server database and involved in writing SQL Queries based on complex business logic.
• Used Stored Procedures and SQL Queries to access, retrieve and manipulate the data from SQL Server 2014.
• Used Unit Testing to write the test cases for the methods for the developed application and also performed the Integration Testing to test all the methods as a whole and documented the results for getting approval from business users.
• Experience in creating reports using SQL Server Reporting Services (SSRS) and worked on OLAP/OLTP environment.
• Extracting, Transforming and Loading of Data from various heterogeneous data sources using SQL Server Integration Services (SSIS).
• Worked on Team Foundation Server (TFS) and set up builds and used it for version controlling, Shelving the pending changes for code review.
• Extensively used Windows Power-shell Script to Copy, Paste and Rename the Solution quickly.

Confidential, Minneapolis, MN Feb

Senior .Net Developer

ENVI RONMENT : Visual Studio 2015, VB.Net, ASP.Net 4.5, MVC 5, WCF, C#, JavaScript, AJAX, Bootstrap, J Query, Angular JS, XML, XAML, AJAX, SQL Server, Entity Framework, IIS 7.0, SQL Server 2014, Windows 8/10, Unit Testing, SSIS, SSRS.

Responsibilities:

• Involved in the analysis, design, development and testing stages of the Project from the requirements gathered from the users and followed agile methodology.
• Rational Modeling was used for the UML diagrams like use case diagrams, object diagrams, class diagrams and sequence diagrams to represent the detail design phase.
• Used Microsoft Enterprise Library as it is a set of tools and programming libraries for the .Net Framework.
• Designed the complete solution using N-tier Architecture model with MVC 5 as design pattern.
• Designed Presentation layer using ASP.Net, HTML, CSS, Ajax Controls, Bootstrap and Angular JS.
• Developed various pages using Bootstrap on portal to make them compatible on all sizes of devices like portable mobile devices and desktop views.
• Created controller actions using MVC 5 to render views and compose data for Mobile Renter's responsive web application.
• Responsible for setting up Angular JS framework to achieve data binding between HTML and JavaScript objects and used Angular JS to create the data in the table using ng-repeat attributes.
• Developed validations using JavaScript, created validation logic and changed JQuery functions to manipulate and submit form data using AJAX server calls.
• Extensively implemented with Kendo UI with grouping, Items Control, List Box and many other controls with Paging and Sorting for displaying various data on to the page along with data binding.
• Utilized C# generics, delegates, events, extension methods, anonymous types, and lambda expressions.
• Created WCF service interfaces and .Net WCF web service logging applications with RIA services.
• Extensive experience in developing WCF Services to expose useful functionality to web users through SOAP, describing them using WSDL, registering them using UDDI for easy availability to potential users and consuming them.
• Using WCF to pass information to and fro from application and other third party systems.
• Extensively used XML, XSLT and XSD for data transfer across different systems and to develop reports and export to excel features.
• Worked on client WPF application using C#, .NET 4, XAML, MVVM
• Used Entity Framework for retrieving data using Models from SQL Server database and involved in writing SQL Queries based on complex business logic.
• Used Stored Procedures and SQL Queries to access data and manipulation from SQL Server 2014
• Tested the developed application, unit testing for various use cases and documented the results for getting approval from business users.
• Experience in creating reports using SSRS and worked on OLAP/OLTP environment.
• Extracting, Transforming and Loading of Data from various heterogeneous data sources using SQL Server Integration Services (SSIS).
• Worked on Team Foundation Server (TFS) and set up builds and used it for version controlling.

Confidential, NY, NJ

Senior .Net Developer

ENVIRONMENT: .Net Framework 3.5/ 4.0, ASP.net, MVC 4, Visual Studio 2013, CSS, AJAX, JavaScript, Angular JS, JSON, C# / .NET Application Testing QA with EDI, ADO.NET, Entity Framework, SQL Server 2012, T-SQL, Oracle 9i, Microsoft Azure HTML, XML, XSL, Angular JS, SSRS Reports, SSIS, Visual Source Safe, TFS, Windows XP, Windows 2008 and 2007

Responsibilities:

• Involved in all stages of System Development Life Cycles (SDLC) including Requirements, Logical and Physical Architectural Modeling, Design, Development, Implementation and Support.
• Designed and Developed middle tier business logic for Web clients using C# and ASP.NET.
• Strong knowledge and experience in Object Oriented concepts like Polymorphism, Inheritance, Abstraction, Encapsulation, and Aggregation using C#.
• Experienced in design and development of Windows Application using Win Forms.
• Designed and developed user interface modules using HTML, CSS, JavaScript and AJAX for ACO line of business.
• Used JavaScript for Client-side page validation scripting so as to avoid the need for Post Back and there by improve the performance and responsiveness.
• Developed the UI component architecture for developer framework using Angular JS.
• Experienced in working with ASP.NET Web forms, ASP.NET State Management, ASP.NET Caching features and securing ASP.NET web applications using ASP.NET Authentication, Authorization and Roles.
• Performed Input validation using ASP.NET Input Validation Controls like Required field Validation, Range Validation, Regular expression Validation, Compare Validation, Custom Validation and Validation Summary.
• Experience in ASP .NET 3.5/4.0 versions including the new integrated features like Windows Communication Foundation (WCF) and Windows Presentation Foundation (WPF).
• Designed & built a WCF services for an Interactive Decision System for loan, implemented multithreading to simulate an Asynchronous Batch Run.
• The Entire packs of services are developed in WCF, Restful Web API services and biometric recognition, consoles are developed in WPF.
• Developed XML Web Services and WCF services common for various applications using .NET Framework.
• Used ASP.NET 4.0 Framework and MVC with Razor view to design and develop the application also Implemented validations using Data annotation in ASP.NET MVC.
• Hands on experience working with Microsoft Azure Services. Used Microsoft Azure to build, deploy and manage applications.
• Used Entity Framework for accessing data from database and also perform update and delete operations also developed the stored procedures using JSON in toad oracle.
• Expertise in using Source Control Tools such as Team Foundation Server (TFS) and maintain a Repository of the T-SQL, SSIS developments.
• Used XML for storing and transporting data among different systems.
• Design, Develop Test plan and Implement tools and processes to assist the EDI Integration and Regression testing for various applications.

Confidential, Pleasanton, CA

Senior .Net Developer

ENVIRONMENT: ASP.Net, C#.Net, ADO.Net, HTML, SQL Server, Windows 2007, IIS, JavaScript, SOAP, XML Web Services, SDLC, ASP.NET 3.0/3.5,C#.Net, ADO.NET, JavaScript, JSON, CSS, HTML, IIS 6.0, XML, N Unit, TFS, AJAX, J Query

Responsibilities:

• Worked in Agile Development Model and for fast development and release of the product for build published each day.
• Client side and server-side validations were done using JavaScript and Validation Controls.
• Designed Customized components using C# Language and the project Was built on n-Tier Architecture with extensive use of Object Oriented programming Techniques.
• All the user interface layers, web pages are created and integrated to maintain the data flow and data integrity using ASP.Net User Controls and Web Controls.
• Created Web forms using ASP.Net /. NET Frame Work for Logon, account information, Category plans. Using Server controls and C#.
• Implemented Authentication features as a .NET Security measure by providing a login page.
• Developed secure login interfaces with ASP.NET Server controls and handled ASP.net vulnerabilities like Cross-site scripting (XSS) by encoding the input data.
• Responsible for designing the ASP.Net application authentication using .Net framework, Model View Controller MVC and IIS security model.
• Created a client project using C# to validate and store the end user data before calling the WCF web service.
• Extensively used Web Services, SOAP, XML and XSL to expose the reports to facilitate information sharing.
• Implemented Business Logic in C# using Database Authentication and Used ADO.Net for database connectivity.
• Created Maintenance screens to Add/Modify/Delete using Data-Grids, Data-Readers and Data-Sets.
• Developed Stored Procedures, Triggers, Views, and Cursors using PL/SQL in SQL server database.
• Used various server controls like Multi View and Grid View with extensive data binding to display, page and sort multiple records.
• Developed a powerful search functionality, which retrieves result s based on search criteria across several datasets.
• Used Microsoft Team Foundation Server (TFS) for all the source code maintenance among the whole team members.

Confidential, Tampa, FL

.Net Developer

ENVIRONMENT: MS Visual Studio 2003/2005, SQL Server 2000/2005, .Net Framework 2.0/3.5, Visual SourceSafe 6.0, IIS6.0, Windows Server 2003, ADO.Net, C#, SOAP, CSS, Team foundation Server, NUnit.

Responsibilities:

• Coordinate the team's day-to-day technical activities, reviews and demos.
• Involved in gathering and preparing the requirements from clients for product design and enhancements.
• Developed application using C#, ASP.NET, ADO.NET and Used login controls and wizards for creating role based login process.
• Involved in development of Web Forms, Classes using C# that incorporates both N-tier architecture and database connectivity.
• The web GUI was built using Silverlight, XAML, HTML, DHTML, Web Forms classes and AJAX control for providing a consistent look and their individual states persisted across sessions, thus saving individual ps and providing a smooth navigation experience.
• Created event driven Web Forms using ASP.NET and implemented form validation using Validation controls using both Custom validation and JavaScript was written for Client side validations and also used the new validation controls in VS 2005.
• Multiple step transactions including user registrations and filling application forms were handled using wizard controls.
• Implemented Nested Grid views with multiple template columns for displaying hierarchical data.
• For easy navigation tree view, site map paths were implemented and used Ajax for faster Browser response time.
• Implemented Themes for User Interface uniformity throughout the application.
• Involved in designing and development of Database, created data tables, relationships, stored procedures, triggers and functions using T-SQL.
• Designed and developed reports using SSRS.
• Developed and implemented User Controls for displaying user related data and summary information.
• Implemented codes to extract data from excel and upload in SQL Server.
• Used XML data types for multiple record transactions.

Confidential

.Net Developer

ENVIRONMENT: Visual Studio 2003, SQL 2000, AS P.Net, VB.Net, Stored Procedures, C#, RTF Control, Visual SourceSafe 6.

Responsibilities:

• Designing and development of web forms of the e-Clearinghouse using ASP.NET Web and custom controls.
• Developed client side scripting using VB Script and Java Script including code to support both Internet Explorer and Netscape browsers.
• Used performance-tuning techniques to reduce garbage collection times with the help of CLR profiling.
• Create and Maintenance of the Database tables and perform backup of the tables.
• Developed the SQL Server Stored Procedures, Views and User-Defined Functions that are required for the application in MS SQL Server 2000.
• Used threading for operation to insert record simultaneously and RTF control was used to display the user test reports.
• Involved in writing the programming code for web pages using ASP.NET, C# object Model.
• Used ADO.NET Object Model to Interact with SQL Server Database using C#.
• Created stored procedures using temporary tables and using the output values of functions and stored procedures.
• Created user roles for implementing authorization at screen level.