SUMMARY:

• Overall 6 years of extensive experience in Requirement Analysis, Designing, Development, Testing, Bug fixing, Documentation and Implementation of Client/Server and Web Technologies for various N - Tier applications.
• Expertise in .NET framework with great proficiency in creating applications using Web Forms, ASP.NET, C#/VB.NET, ADO.NET, XML, AJAX, AJAX toolkit, Cascading Style Sheets (CSS), JavaScript, WCF, WPF, IIS 7.0, SQL Server / R2/2016, LINQ, and Visual Studio.NET.
• Experience in Software Development Life Cycle (SDLC), Waterfall and Agile Methodologies
• Developed service contract, operation contract & data contract classes to support communication between Agents using Service Oriented Architecture (SOA) through WCF web services and C#.NET.
• Experience in developing reports using Crystal Reports, and SQL Server Reporting Services (SSRS).
• Proficient in developing Service Layer using ASP.NET Web services, Windows Communication Foundation (WCF).
• Experience of front-end HTML/HTML5, JavaScript (including jQuery) and CSS and Designed and implemented the UI with extensive use of JavaScript, jQuery and Ajax.
• Extensive Knowledge of Object Oriented Design Patterns and Model View Controller (MVC) 6.0 / 4.0
• Good in-depth understanding and experience in building server applications using C#, ASP.Net, ADO.Net, XML, Web Services, HTTP modules and handlers based on .Net Framework 4.7/3.5 / 3.0
• Deployed and maintained applications on Azure Cloud technologies.
• Sound knowledge of Object Oriented Programming Concepts and design practices (UML).
• Experience in working with Windows Communication Foundation (WCF) in .Net Framework 4.7.
• Experienced in developing web-based applications using AJAX, XML, XSL, XSLT, XPATH, CSS, .NET, VBSCRIPT, JAVASCRIPT, HTML and Classic ASP.
• Working experience with SSRS and SSIS
• Experience in version control tools Team Foundation Server (TFS) & SQL Red Gate Source Control for branching and MS build.
• Experience in data access using ORM Tools such as LINQ to SQL and ADO.NET Entity Framework.
• Experience in designing and developing Databases in SQL Server 2000/2005/2008/2016 , Oracle 10g which includes the development of functions, stored procedures and triggers using T- SQL.
• Experience in writing Unit Test Cases like Positive Test Cases, Negative Test Cases and Exception Test Cases.
• Worked in various verticals like Healthcare, Banking, Insurance, and Retail.
• Comprehensive problem-solving abilities, excellent verbal and written communication skills, Interpersonal Skills and good Leadership Qualities.

TECHNICAL SKILLS:

Languages: C#, VB.NET, C, C++, JavaScript

Web Technologies: HTML, XHTML, XAML, DHTML, CSS, XML, XSLT, VBScript, JavaScript, Angular JS, Angular 2

.Net Technologies: ASP.NET, ADO.NET, AJAX, Web Services, WCF

Databases: SQL Server 2016/2008 (R2)/2005/2000, Oracle 10g and MS Access

Operating Systems: Windows Server 2003, Windows XP/NT/2000/Vista, Windows 7

Web Server: Internet Information Service (IIS), SQL Server, Web Api

Protocols: SOAP, TCP/IP, HTTP

IDE: Visual Studio.NET 2017/2012/2010/2008/2005/2003

Reporting Tools: SQL Server Reporting Services (SSRS), Crystal Reports XI, Jira, Test Track, PDWare

Framework: Microsoft .Net Framework 4.7/4.5/3.5

Versioning Tools: Visual SourceSafe 6.0(VSS), IBM Clear Case, Team Foundation Server (TFS), GIT, Redgate for SQL

Methodology: Agile Methodology, SCRUM

PROFESSIONAL EXPERIENCE:

Confidential, Minneapolis, MN

Sr .Net Developer

Responsibilities:

• Worked on Agile Methodology (Scrum Framework) to meet timelines with quality deliverables.
• Worked on developing applications in C# 4.7 and .Net Framework 4.7 to meet the business requirements using Visual Studio.NET 2017.
• Implemented changes in coding and designs using knowledge of WPF
• Created Web Forms using ASP.NET and implemented form validation using Validation controls using both Custom validation and JavaScript was written for client-Side validations.
• Extensively used CSS 3.0 for page layout and display of graphics.
• Responsible for designing the ASP.NET application authentication using .NET Framework, Model View Controller MVC and IIS security model.
• Developed Razor views with strongly typed view models and helpers and partial views using ASP.NET MVC6, CSS3, HTML5 and C#
• Used AngularJS as the development framework to build a single-page application.
• Implemented N-Tier Architecture and integrated the UI with Data base for data retrieval and manipulation usingADO.NET data objects andADO.NET Entity Framework.
• Using Language-Integrated Query (LINQto Objects,LINQtoXML, andLINQtoSQL) and retrieve data from different data sources.
• Created new SSIS packages for populating data into MS SQL database.
• Created RESTFUL API's for several of our Intranet applications using open source software.
• Performed DDD & TDD using Dependency Injection to decouple the code and Unit testing to rectify errors.
• Good Experience in Deploy and configure web service and web applications in IIS
• Processed JSON response data by consuming Restful web services and used Angular filter for implementing search results.
• Designed and implemented Angular.JS view models as well as the underlying JSON model data. Implemented MVVM pattern with Knockout.JS and jQuery-validation.
• Integrated Site core with backend systems and provided user controls. Implemented plans at all levels, from micro to high level applications.
• Designed Web API REST/JSON, WCF and WPF applications to support backend processing.
• Used type-safe SQL Parameters for data access to avoid SQL Injections.
• Deployed WCF services on Azure cloud
• Converted .NET applications to Microsoft Azure Cloud Service project as part of Cloud deployment.
• Worked with Dependency Injection for testing and mocking messages/emails.

Environment: .net Framework 4.7, C#,MVC 6.0 Visual studio 2017, ASPX/Razor view engine, ADO.net, C#, JavaScript, JSON, Ajax &jQuery, AngularJS, XML,CSS3,HTML5, Web services, Web Api, WCF, Azure, RESTFUL services, LINQ, MS SQL Server 2012/14,IIS 10, TFS and Agile Methodology.

.Net Developer

Responsibilities:

• Implemented changes in coding and designs using knowledge of VB .NET.
• Developed the Data Access Layer (Model) using ADO.Net, Linq to Entities, and C#.
• Migrated ASP.NET Web application to MVC application using AngularJS, HTML5, CSS 3.0 and Bootstrap.
• Used ASP.NET validation controls (Required field validator, regular expression validator, compare validator, range validator), User Controls, Custom Controls, Data Grid Web Control.
• Used LINQ entity framework for retrieving data from the SQL database.
• Wrote SQL Queries, stored procedures and used ADO.NET components - Data Reader, Data Adapter, SQL Command and Dataset for retrieving data from database.
• Designed and implemented Angular.JS view models as well as the underlying JSON model data. Implemented MVVM pattern with Knockout.JS and jQuery-validation.
• Converted .NET applications to Microsoft Azure Cloud Service project as part of Cloud deployment.
• Used SQL Server to write Stored Procedures, User Defined Functions, Views etc. to handle all data manipulation.
• Worked in Agile/Scrum Environment to develop the application by meeting the timelines and interacting with team.
• Involved in deployment of the application on the test and production servers.
• Used Team Foundation Server (TFS) & Red Gate Source Control for SQL for the version controls, branching and MS build.

Environment: .net Framework 4.5/4.5.1, VB.Net, C#, MVC 4.0, Visual studio 2017, ADO.net, JavaScript, JSON, Ajax & jQuery, Angular4, XML, CSS3, HTML5, Web services, Web Api, WCF, Azure, RESTFUL services, LINQ, MS SQL Server 2016, IIS 7, TFS and Agile Methodology.

Confidential, VA

.Net developer

Responsibilities:

• Developed User interfaces (UI) usingASP.NET MVC Framework forms and Point of Sale (POS) tracking updating saleable inventory and capturing sales history.
• Consumed Services for ancillary system which changes dynamically w.r.t parameters.
• Worked on POS web pages using AngularJS, HTML, and CSS.
• Consumed services for retrieving ticket, passenger information by PNR.
• Exposed as WCF services to the ticketing team and airline when customer buys/modifies an ancillary.
• Created Interactive website features using AngularJS and UI Bootstrap.
• Created resource files (resx) files for internationalizing pages.
• Used AngularJS directives, factories and services for developing single page web applications.
• Wrote application level code to interact with the backend databases.
• Used SoapUI and Postman to test web service response and created mockup service
• Used DataGrid, DataList, and Data Repeater to display data from the Database.
• Created an intuitive, accordion-based user interface for ad targeting using JavaScript.
• Used ASPX Labs Menu control and Callback tools and developed User Controls for reutilizing.
• Utilized ASP.NET Input Validation Controls and AngularJS to perform validations.
• Improving the performance by using ADO.NET dataset for Data Caching.
• State is maintained at control level using View State and application level using Cookies.
• Created tables, indexes, generated SQL scripts, Export and Import of data.
• Developed JQuery, SQL Queries and Stored Procedures for accessing data from the SQL Server database.
• Writing Nunit tests and using Test Driven Development, OO modeling, and stories. Generally referred to as an agile development process.
• Utilized web services to communicate with the business layer objects.

Environment: ASP.NET 3.5, ASP Classic, Visual Studio.NET 2008/2005, AJAX, SQL Server 2008/2005, C# 3.0, WPF, T-SQL,LINQ, ADO.NET, Entity Framework, XML, HTML, MVC, XHTML, J-Query, JavaScript, TFS.

Confidential

.Net Developer

Responsibilities:

• Requirement gathering and Analysis
• Designing the User Interface and Database
• Used J-Query for Client-Side Validations and AJAX Calls to communicate with JSON Data
• Involved in Coding and Writing SQL Queries, Stored Procedures
• Made use of .NET’s object-oriented features(C#), event handling, error handling, caching and security features
• Created Builds and deployed builds to different environments based on requests
• PayPal Processing
• Contributed in Unit Testing and Bug fixing
• Generated reports to display the statistics using J-Query Data Tables
• Responsible for deployment of the Application in production and resolving any post-deployment issues.
• Developed WCF services to support all client needs
• Provided estimates, daily & weekly status report to the client on progress of the tasks.
• Used Ajax and Sea dragon controls for image zooming
• Platform/UI customizations

Environment: Framework 3.0, Visual Studio 2008, C#.NET, SQL Server 2008, WCF, Windows XP Microsoft Word and Adobe.