SANDEEP

(.NET Developer) Phone: 908-***-**** Email:acxy47@r.postjobfree.com

PROFILE SUMMARY

8+ years’IT experience with Microsoft .Net Framework&Visual Studio .Net on designing, developing & maintaining both Web & Windows based applications using SDLC methodologies like Agile(Scrum)&Waterfall.

Experience in Front-end, user-interface (UI) development, user interface applications and professional web applications using HTML5, XHTML, CSS3, JavaScript, jQuery, AngularJS, Bootstrap, JSON, AJAX, XML.

Worked on WinForms application development using C#.NET with WPF applicationsandused Dependency properties, Bindings, Styling, Templates and XAML as the code behind for User Interface.

Designed & deployed solutions in SharePoint, .Net Framework, SQL, build Web Parts using SharePoint object model.

Developed N-tier distributed .NET applications using SOAP&RESTful Web services using WCF&WebAPI.

In depth knowledge of Class, UseCase, Interaction and Statediagrams of UML (Unified Model Language).

Deft at reporting&analysis using Crystal Reports, SSRS&SSIS within .NET environment.

Worked extensively with views, triggers, and user defined functions using Microsoft SQL Server.

Created & maintained database objects - Stored Procedures, Triggers, Cursors, Tables, Views&SQL Joins.

Understand & translate user & business needs into technical solutions with strong problem solving & troubleshooting

Good team player with excellent communication & interpersonal skills and an ability to work individually or as part of a team; quick learner in adapting new technologies that improve the business.

EXPOSURE & EXPERTISE

Object Oriented Programming & Design - Inheritance, Polymorphism, Abstraction, Access specifiers, Interfaces etc.

.NET SecurityFeatures- Authentication & Authorization, Authorizing Users and Roles.

ADO.NET Objects- SQL Connection Object, SQL Command, Data Reader, Data Adapter andDataset to interact databases like SQL Server. Implemented data access layer using Entity Framework and LINQ to SQL.

SharePointCustomization - Creating features, Site definitions, Site collections, Master pages, Web parts, Content types, List definitions, List instance, Document library, Event receivers and Custom fields.

Controls - .NET Server Controls, Web User Controls, Data Grid Web Controls, Form Validation Controls, Login Controls, Custom Controls and AJAX Controls.

UsedWCF facilities to maintain messages session between client & server and improve performance with Endpoints

UsedASP.NET MVC5.0/4.0/3.0 with AngularJS to create interactive Web applications that work across all browsers.

UsedTFS collaboration platform for upgrading VB.Net applications.

UsedMaster Pages to design webpages, using CSS for a unified look of the application.

UsedMVC, IOC, Dependency Injectiondesign patterns and MVC5

UsedAjax Control Library for partial page update to improve application proficiency & features.

TECHNICAL SKILLS

Microsoft .NET Technologies: .NET Framework 4.5/4.0/3.5/3.0/2.0,ADO.NET, ASP.NET, ASP.NET MVC, C#.NET, VB.NET, Microsoft Entity Framework 4.0/4.1/5.0/6.0, Windows Forms,Web Forms, Web Services, RESTful, WPF, WCF, Web API1.0, 2.0, SharePoint, LINQ, IIS, SOAP

Version Control Tools - Microsoft VSS (Visual Source Safe) and TFS (Team Foundation Server).

Front-End Tools: Microsoft Visual Studio. Net 2005/2008/2010/2012/2013

Programming Languages: C#.NET, VB.NET, C, C++,Linux Shell Scripts

Scripting Languages:JavaScript, JQuery

Databases:SQL Server 2008/2012, Oracle 10g /11g

Design Patterns:MVVM,MVC, IOC, Dependency Injection

Reporting Tools: Crystal Reports, SQL Server Reporting Services, SQL Server Integration Services

Modeling Languages:UML

Web Servers:Web Logic, Web Sphere, Apache Tomcat

Web Technologies:HTML, CSS, Bootstrap,XML, Knockout JS, AJAX, AngularJS

EDUCATION

Bachelor’s in Computer Science, India

WORK EXPERIENCE

Role: Senior .Net Developer Client: HUMANA INC., Louisville, KY (Dec 2015 – Present)

Responsibilities:

Developed ASP.NET caching features, configuring ASP.NET optimizations, securing ASP.NET web application.

Used N-tier architecture for Presentation, Business and Data access layers using C#.

Implemented Agile methodologies in developing Software Development Life Cycle.

Design & develop application using ASP.NET, C#.NET, HTML, CSS, SQL Server 2013 and MVC design pattern.

Used .NET validation controls on several pages, designed Master pages for consistency &unified look.

Developed UI & client side scripting/data validation using AngularJS, HTML, JavaScript, jQuery &Bootstrap.

Developed REST Web API services for both Desktop and Mobile Applications.

Used SSIS for moving data from different data sources using Import, Export and SSIS Designer.

Designed SSIS Packages using several transformations to perform Data profiling, Data Cleansing and Data Transformation. Created SSIS jobs and scheduled packages using SSMS.

Used AJAX for partial post back and used XML for read/write data out of the system.

Worked with MVVM pattern, customize, and brand the SharePoint look and feel.

Implemented JSON to validate user controls and web forms.

Developed SOAP Web service for exposing the functionality and system services SOA application platform for use of utilizing WCF services to retrieve the price data.

Involved in implementation of several WPF applications, all of which use MVVM pattern and NUnit for unit testing.

Involving in bug fixing and production support.Designed and created a help file with context sensitive help.

Designed and modified SharePoint templates and Master pages and Experience in Unit Testing using Nunit.

Unit tested application using Business/Functional Test cases. Involved in production Support/Bug fixing.

Created/Modified Stored Procedures, Functions, Triggers &Views in SQL anddeveloped complex SQL queries.

Designed and created a help file with context sensitive help.

Enhanced existing pages with various Telerik controls, which provides responsive UI to display data on web page

Implemented/Hosted Application in IIS 7.0 and worked under TFS environment.

Environment: C#.NET, WCF, ASP.NET MVC5, Visual Studio 2013, ASP.NET,SOAP,Web API, SharePoint, JavaScript, jQuery, knockout JS,Bootstrap, Entity Framework 6.0,AngularJS, JSON, REST,SSIS, TFS, CSS, HTML, IIS 7.0, AJAX, XML, SQL Server 2013.

Role: Senior .Net Developer Client: FAIRFAX COUNTY GOVERNMENT, Fairfax, VA (Jul 2014 – Nov 2015)

Responsibilities:

Responsible for requirements gathering from business users and prepare requirement specification document.

Designed, developed and enhanced the application in .NET Framework 4.0.

Created LINQ enabled database layer using API such as LINQ to SQL and Entity Framework.

Followed Agile Methodologies (Scrum and Extreme programming) and test-driven development.

Exceptional abilities in asset reporting management and tools having maintained and updated records on a regular basis.

Used ASP.NET Standard Controls, Ajax Controls, CSS, HTML, JavaScript, jQuery& AngularJS to design UI.

Extensively used ADO.NET Objects like Connection, Command, Data reader, Data adapter and Dataset.

Implemented Page Level Error Handling using Custom Error pages and Error logs.

Web API to fetch data from third part data providers and synchronize between various systems.

Heavily used ASP.NET Server controls, Validation controls, JavaScript and User controls.

Implemented Indexing for various tables in the database for improving the performance of the application.

Created Master pages and CSS files for a uniform look across web interface.

Implemented T-SQL in creating stored procedures, Functions, Triggers and Cursors.

Created various types of reports using SQL Server Reporting Services (SSRS) and deployed on the server.

Created and Consumed WCF & Web Services and used MVC framework in developing the applications.

Modify and design SharePoint templates and created several Master pages and Content pages

Automated Unit test cases using NUnit. Worked under Team Foundation Server (TFS) Environment.

Environment:Visual Studio 2012, C#.NET, ASP.NET4.0, ASP.NET MVC, TFS, JavaScript, jQuery, AngularJS, AJAX, SQL Server 2012, Entity Framework, HTML5, T-SQL, SharePoint, SOAP, LINQ,Web API, WCF, Web Services, IIS.

Role:.Net Developer Client: CIGNA HEALTH INSURANCE,Bloomfield, CT (Feb 2013 –Jun2014)

Responsibilities:

Created WCF Services and Client proxy for communication between Application server and Web server.

Used Angular JS directives to bind data to model and implemented Web Services to validate payment information.

Followed Agile methodologies (scrum, extreme programming) and test driven development.

Created and integrated all user interface layers, web pages to maintain the performance of data flow &data integrity, using ASP.NET User Controls, Server Controls and ADO.NET.

Developed SQL Server stored procedures, triggers, views, user defined functions for all DML functionality.

Implemented Server & Client side validations using ASP.NET validation controls, JavaScript and created RESTful Services using ASP.NET Web API.

Involved in design of security module that authenticates users based on the roles and followed MVC Architecture.

Used NHibernate object-relational mapper framework and provided session level security &password authentication using Session objects & Cookies.

Worked on Parsing &editing XML documents by validating to the schema using Class libraries provided by .NET.

Architected SSIS data process to migrate data into SharePoint list using SQL Server 2010.

Used SMTP mail class of .NET for users to send mail with suggestions, receive alerts &confirmation notifications.

Used MSMQ to implement reliable, scalable, high-performance distributed applications.

Used TFS as version controlling tool and used Client-Server Architecture.

Involved in testing the application using NUnit testing. Worked with SSRS for developing reports.

Designed and developed rich/responsive/interactive web applications using JavaScript, jQuery and Bootstrap.

Environment: Visual Studio 2010, ASP.Net 4.0, C#.Net, HTML5, SharePoint, CSS, JavaScript, jQuery,knockout JS, LINQ, TFS, SOAP, REST, N-tier, IIS, UML, AngularJS,Bootstrap, Web API, XML, WCF, WPF, SQL Server 2010, SSRS.

Role: .Net Developer Client: BEST WESTERN INTERNATIONAL,Phoenix, AZ (Oct 2011 – Jan 2013)

Responsibilities:

Worked with development team thru full systems lifecycle requirements capture, design, development, testing, & deployment.

Designed, modeled and architected multi-threaded, enterprise n-tier software agent using WCF.

Designed a rich user interface application by creating 2D and 3D graphics using WPF and Microsoft Expression.

Developed web form clients in C# using Windows Presentation Foundation (WPF) and XAML.

Used LINQ to SQL to retrieve data about various news articles and information.

Worked on UI using AJAX for making smaller, faster and user friendly web-page application.

UI development using ASP.NET web server controls, JQuery, HTML/HTML5 and DHTML.

Developed the Data Access Layer (ADO.NET) using C# 3.0 to do all the database operations like apply changes of the strongly typed dataset, fill strongly typed dataset and made use of data controls Data Grid, Data List and Repeater Controls throughout the application to display data in a customized format in the ASP.NET web pages.

Developed different User controls which inputs the data and display the data for the web Applications using ASP.NET 3.5 and WPF.Engaged in MS SQL 2008 Development using Stored Procedures.

Performed development of MS SQL 2008 Stored Procedure handling xml data’s.

Performance Tuning the Stored Procedures used in SSIS Packages and SSRS Reports. Developed reporting web application using Silverlight following MVVM (Model–View-View Model) pattern.

Worked extensively on consumption of external WCF Services into Application. Used simplified client and server side validation, better session management and powerful data access management using ASP.NET.

Developed Graphical User Interface (GUI) applications based on the .NET Framework by using Win Forms.

Environment:.NET Framework 3.5/3.0,Visual Studio 2008/2005, ASP.NET 3.5,C#.NET, ADO.NET, AJAX, Adobe Dreamweaver, Microsoft IIS 6.0, XML, XAML, XSLT, WPF, WCF, WCS, LINQ, Silver Light 1.0/2.0, Expression-blend 2.0/1.0,SSRS, Visual SourceSafe 6.0, JQuery, Web-Services, MS SQL Server 2008, Win-Forms, Crystal Reports 9.5, Windows 2003.

Role:Junior Developer Client:MICRO EXCEL,Hyderabad,India (Jul 2008 – Sep 2011)

Responsibilities:

Developed the applications using Visual Studio.NET 2005 in VB.NET, ASP.NET and ADO.NET.

Handled Run Time Errors & Design Time Errors by implementing appropriate Error Handlers in ASP.NET.

Developed custom controls and used them in multiple areas to reduce the complexity in User Interface design.

Developed Business logic in WCF, used by another team to capture the data.

Produced SOAP web service for the project functionalities.

Developed class libraries using VB.NET to implement the business logic and for the reusability purpose.

Developed data services using ADO.NET Objects like Datasets, Data Adapters, Data Readers, Data Views to capture data from database and display at UI using data grid view control; used ADO.NET to connect database

Involved in unit testing and Integrated testing. Used Visual Source Safe (VSS) for version control.

Involved in SDLC from user requirements to design, development, testing, deployment and Production support.

Developed SQL queries, stored procedures &triggers to handle rules, data integrity &database integration

Environment: .NET Framework 2.0/3.0, Visual Studio 2005, VB.NET, ADO.NET, ASP.NET, JavaScript, HTML, VSS, WCF, SOAP, SQL Server 2005.

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