SUMMARY

• More than 7+ years of experience in teh areas of Software analysis, development, design, coding, maintenance and testing in Client/Server n - tier applications and Web Technologies.
• Experienced in N-tier Architecture and Software Development Life Cycle (SDLC) which includes Requirement Gathering, Object Oriented Analysis (OOA) and Object Oriented Design (OOD), Code Generation, Testing, Deployment and Maintenance.
• Experienced in building web applications and websites using ASP.Net, VB.Net and C#, DHTML, XML, XSLT, DOM, HTML, Java Script, VB Script, CSS and IIS. Worked wif Web Forms, Win-Forms, .NET Server controls, Web User Controls, Custom Controls, Data Controls, and Validation Controls.
• Developed User Interfaces for Applications using WPF, Silverlight and JQuery.
• Strong database development experience wif SQL Server 2000/20, DB2 & Oracle in creating database objects like Stored Procedures/ Views/ Queries/ Triggers.
• Sound Knowledge in WPF, WCF, LINQ. Experience in developing teh API’s using Service Stack and CLOUD Services.
• Thorough knowledge wif WPF. Model View Presenter (MVP), Model View Controller (MVC), Silver Light, MVC 2.0 and Model View View-Model (MVVM).
• Experience wif Source controls like VSS, TFS, and SVN.
• Implementation of various Internet technologies at teh Presentation, Business Logic and teh Data access layers using related technologies from Microsoft.
• Experience in relational database design, data extraction, data transformation and loading from large and complex data sources using MSSQL Server.
• Experience creating Assemblies(DLLs) that can be used as references in C#.Net. Used SQL Server Reporting Services for scaling and generating Reports.
• Experience in documenting teh applications which are converted to Help Files for teh Project. Used, MS-Word, MS Visio and Snag-It for Documentation.
• Quick learner and excellent team player, ability to meet tight deadlines and work under pressure, highly committed to responsibilities and result-oriented.
• Strong problem solving skills, extremely reliable, quick learner and able to work independently as well as a team member.

TECHNICAL SKILLS

Operating Systems: MS-Windows XP/ 2003/2000/2003/2008/ NT/10

Languages: C++, C#, SQL

Web Technologies: ASP.NET, HTML, JavaScript

Web Servers: IIS Web Server

Database Tools: SQL Server 2000/2005/2008 , MS-Access, Azure Storage

GUI’s: Visual Basic 6.0, VB.NET,C#.Net,VB.Net

Reporting Tools: SQL Server Reporting Services, Crystal Reports

Version Management Tool: TFS and TFS Integration wif GIT

IDE/Tools: Visual Studio.NET 2003/2005/2010/2015 , VISIO

Productivity Packages: MS-OFFICE

PROFESSIONAL EXPERIENCE

Confidential, IL

Sr.Net Developer

Responsibilities:

• Involved in complete life-cycle of teh application development including requirement gathering, analyzing, design, development and maintenance of teh project.
• Developing web application using C#, React js, SQL Server, SFMC, AWS, Entity Framework, Dependency Injection, Identity framework, bootstrap, LINQ and other latest technologies.
• Used Layered architectural pattern for developing RESTful API’s to achieve low coupled and high cohesive modules.
• Involved in SQL database design and integrate wif teh application for managing data.
• Provided session level security and role based authentication using session objects and cookies.
• Used code first workflow for generating data models using entity framework.
• Using React js wif redux for developing UI on a Single page application. Creating reusable components using Reactjs which can be reused for other pages.
• Saving teh state of teh data using reducer on teh UI and have a state based forms.
• Develop a multi-tenant application which would support multiple clients, users and to maintain client specific SFMC (Salesforce Marketing cloud) credentials.
• Coordinate tasks between offshore and onshore team members.
• Using client specific SFMC (Salesforce Marketing cloud) Data extensions to manage data related to teh audience who would receive campaigns.
• Used Unity framework for Dependency Injection.
• Running and developing windows service to execute scheduled jobs for every 5 minutes.
• Integrating wif other projects in teh organization to leverage some of teh existing functionalities for an MVP version of a Module.
• Migrating data from SFMC (Salesforce Marketing cloud) to SQL database so data can be managed in application and templates and design of campaigns can be reused/ shared wif other clients.
• Used GIT as a source control and VSTS for tracking progress, work items.
• Involved in peer reviews and guiding Offshore wif their tasks.
• Worked wif Agile development environment wif two week sprint, daily scrum meetings, planning, sizing, refinement and retrospective meetings and access to storyboard to track work and create new work and tasks.

Environment: .NET Framework 4.7, Visual Studio 2017, SQL Server 2016, IIS 7.0, AWS, React js, SFMC, Mongodb, VSTS, GIT, Node, Gulp, C#, Unity Framework, Entity Framework.

Confidential, AZ

Applications System Engineer

Responsibilities:

• Responsible for developing teh enterprise level web services for a Multi-Tiered web application by using C#
• Used JavaScript, jQuery, Bootstrap developing User Interface (UI). Used Linq queries to get data from database, filter data, pagination and caching.
• Worked on coding an interface based repository in teh data access layer and Unit of work class in order to improve teh interaction between teh Application and database.
• Used Agile methodology for SDLC of application. Used Unity IOC Container to manage dependency injection in a simple and easy way.
• Implemented SQL service broker for auditing (capturing teh record changes for) teh changes to teh Data.
• Design and Implementation of Importing data from teh Excel file.
• Implemented teh Windows Authentication for security provider to authorize and authenticate teh Login information of teh User.
• Used SVN and later moved to TFS 2018 as teh version control.
• Designed and Implemented complex workflows for assessing quarterly risk ratings. Used JSON format for transmitting data between server and client.
• Involved in teh decision making, designing and requirement gathering along wif teh business.
• Used Balsamiq Mock-ups for developing teh Mock-ups of screens to help business understand teh workflow.
• Developed Claims Authorization for teh user role authentication for teh access to individual modules of teh application.
• Involved in Deployment of Application in various Environments and servers.
• Used AJAX calls to populate fields, dropdowns and validate teh business rules.
• Used jQuery Validation to do teh basic form level validations to validate teh required fields, numeric fields, date fields etc.
• Helped QA to understand teh application and wif teh testing. Helped in writing teh App Install, requirement documents and Configuration documents.
• Involved in Peer-To-Peer code reviews.
• Exporting teh data to excel worksheets and arranging data on teh sheet using teh Stored Procedures.
• Used K2 SmartForms and BlackPearl a third party business process tool to develop and improve teh initial modules application.

Environment: .NET Framework 4.7, C# 7, Visual Studio 2015/2017, SQL Server 2012/2016, Web Services, LINQ, Entity Framework 6, IIS 7.0, SVN, JavaScript, jQuery, Bootstrap, Balsamiq Mockups, K2 Smartforms, K2 blackPearl, MVC 5, Unity Container, document XML, JQ Grid, TFS, Tangible, Reverse Poco Generator, AJAX, jQuery Validation, JSON.

Confidential, Phoenix, AZ

Sr. Net Developer

Responsibilities:

• Responsible for developing teh RESTful API’s and services for a Multi-Tiered web application by using ASP.Net 4.5.
• Used AGILE/SCRUM methodology to implement teh application. Used C# to write teh backend coding and for developing teh Services.
• Implemented FTP server connection through C# code supporting teh SFTP, FTPs and SCP protocols for bulk imports.
• Design and Implementation of API’s involving CRUD operations on adding teh File Transfer Information.
• Implemented teh OAuth2 security provider to authorize and authenticate teh API calls securely.
• Used TFS integrated GitHub for as teh version control.
• Involved in writing Unit Test using Moq framework. Used Azure Scheduler to Schedule and run teh Jobs using teh REST API.
• Created Queues using teh Microsoft Service Bus to Queue all teh jobs run by scheduler.
• Used Document DB to store teh data after transformation and Table Storage to store teh data from different sources and blob storage to store teh images wif Base64 Encoding.
• Involved in writing teh App Install and Configuration documents.

Confidential

Responsibilities:

• Responsible for developing teh RESTful API’s and services for a Multi-Tiered web application by using ASP.Net 4.5.
• Used AGILE/SCRUM methodology to implement teh application. Used C# to write teh backend coding and for developing teh Services.
• Involved in writing teh integration test for teh API’s, Unit testing using Moq. Wrote teh Health Checks teh API’s to check if they are up and running.
• Involved in solving teh production issues, fixed teh Hotfixes and Maintaining of teh application.
• Design and Implementation of teh API’s involving CRUD operations on teh course, students and institutions.
• Designed and implemented teh bulk data uploader for uploading and downloading teh large amounts of data like teh attendance data for a semester.
• Used Azure to run and host teh Services on Cloud.
• Also did research and used IntelliTest which is new feature of Visual Studio 2015 to create teh unit test for teh services
• Used TFS integrated GitHub for as teh version control. Worked wif FTP server for bulk file transfers, uploads and downloads.
• Used VM’s to connect to teh on premise server and see teh logs and setting teh permissions.
• Worked Azure SQL Server for writing teh tables and storing teh data.

Environment: .NET Framework 4.5, C#.NET, Visual Studio 2015, SQL Server 2012, RESTFUL API, LINQ, Entity Framework 6, IIS 7.0, Azure Cloud Services, Azure SQL Server, Document DB, Table Storage, Blob Storage, Microsoft Service Bus, TFS integration wif GIT.

Confidential, Charlotte, NC

Sr. Net Developer

Responsibilities:

• Involved in Software Development Life Cycle (SDLC) including analysis, design, development, and testing of teh project.
• Developed application using ASP.NET MVC 4.0 to enable teh full control over teh rendered HTML and JQuery for client side scripting.
• Worked wif ASP.NET MVC 4.0 for creating views to display data by making Ajax calls to action methods in MVC controllers.
• Implemented client side validations using JQuery/Javascript and ASP.NET MVC 4.0 Data annotations to do validations on teh Model Data.
• Deal wif ASP.NET server side state management features such as application state, session state and profile properties using C#.NET.
• Worked wif Master Pages and developed Cascading style sheets (CSS) for consistent for application.
• Participated in a fully scalable WPF based client/server brokerage application using c#, WCF, Entity Framework and SQL server.
• Experience in developing Web Services and invoking them by using XML, SOAP and WSDL for creating proxy classes.
• Used Web Services (SOAP, WSDL) for communicating wif other applications.
• Implemented AJAX calls from teh View to get data asynchronously wifout posting teh whole View.
• Used LINQ to Entities, LINQ to Dataset which enables program data access using intuitive native syntax and strongly typed objects in .NET Framework languages.
• Developed system servicesSOA application platformfor use by all web applications utilizing Windows Communication Foundation (WCF) services.
• Used Angular JS as teh development framework to build a single-page application.
• Developed and consumed teh Windows Communication Foundation (WCF) servers to push teh jobs and provide teh rules for downstream applications.
• Responsible for developing Windows Communication Foundation (WCF) Service Libraries to exchange data between Desktop and Central Application and implement business logic.
• Handled Run Time Errors and Design Time Errors by implementing appropriate Error Handlers in C# and VB.net.

Environment: .NET Framework 4.0/4.5, C#.NET, Visual Studio 2012/2013, SQL Server 2012, ADO.NET, WPF, HTML, LINQ, Entity Framework, T-SQL, IIS 7.0, ASP.NET, ASP.NET MVC 4, WCF, Web services, WSDL, Angular JS, SOAP, JQuery/JavaScript, AJAX, CSS, XML, TFS, Windows 2008 Server.

Confidential, NY

.Net Developer

Responsibilities:

• Involved in all teh phases of development life cycle starting from Requirements Gathering, High level Design, Technical design, development and testing,
• Worked simultaneously on multiple projects which involved new development and Change requests.
• Upgraded solution from traditional layered architecture using MVC.
• Using Angular Js which is an MVC framework teh model which is two way binding fields which automatically updates our model if teh values in view in that way we have achieved a good code coverage and code efficiency.
• Designed and developed teh win forms and Web Forms using c#.Net
• Coding teh presentation layer using WPF and silver light and service layer using Windows Communication Foundation technology.
• Designed and developed business classes for windows application using C#.NET
• Created a library of Custom Web and Validation controls which are used by multiple applications.
• Involved in designing database using SQL Server 2005. Worked wif ADO.NET for fetching and manipulating data in SQL Server.
• Designed and developed Web Forms using ASP.Net 3.5 and c# 3.5 and created necessary classes in teh business components.
• Created rich and interactive UI using WCF.
• Involved in coding teh presentation layer using WPF, Silver light and service layer using Windows Communication Foundation
• Used Windows Communication Foundation (WCF) for clients to consume multiple services using SOAP protocols.
• Used ADO.NET Datasets, Data Tables and Data Adapters to implement a disconnected data model.
• Written several stored procedures and User Defined Functions in TSQL.
• Handled teh Reporting Module of teh Application, using SQL Server Reporting Services in Visual Studio 2010
• Worked extensively using Datasets and generating Tabular Reports, Matrix Reports
• Created reports based on user selection criteria, apart from Adhoc reporting.
• Conducted teh functional testing for teh multiple applications.
• Worked wif documenting teh application’s functionality and flow of control which is later posted as teh Help Document for teh Project.
• Used TFS for Version Control.

Environment: Visual Studio 2010, ASP.Net 3.5/4.0, C#.Net, HTML, MVC,WPF, WCF, SQL Server 2005/2008, IIS 6.0/IIS7.0, SQL Server Reporting Services, Entity Framework, Javascript, Ajax Control Toolkit, JQuery.

Confidential, PA

.Net Developer

Responsibilities:

• Analyzed requirements and worked wif end users to document business requirements. Created WinForms and Web Forms for teh application.
• Created screens using custom user controls, web custom controls and rich controls like calendar controls
• Participated in a fully scalable WPF based client/server brokerage application using c#, WCF, Entity Framework and SQL Server.
• Used style sheets for achieving uniformity across all teh ASPX pages. Used Http cookies for maintaining teh session state of teh user for faster login to teh system
• Improved teh performance by selecting using page output caching and fragment caching.
• Extensively used ADO.NET for achieving disconnected database connectivity. Implemented input validation using Input validation controls
• Used Exception handling application block for handling errors
• Wrote complex SQL statements, stored procedures, triggers, user defined functions and views in SQL server 2005.
• Developed patient progress reports using Crystal reports. Used XML web services to send orders to external labs.
• Performed unit testing and worked wif QA team for system testing and integration testing.
• Implemented ASP.Net security and role based security for HIPAA compliance. Worked wif .Net administrator for deployment of teh modules.
• Refactored, re-architected, and enhanced an existing Angular JS application to follow strict MVVM/MVC patterns for improved source code maintenance, 40% code reduction, ease of upgrade, scalability, ease of developer spin up, enhanced performance and offline wif client caching.

Environment: Visual Studio 2005, ASP.Net 3.5, C#, HTML, XML, Java Script, Visual Source Safe, SSIS, SSRS, WPF, SQL Server 2005, Entity Framework, IIS 7.0, Crystal Reports 9.