ARUN

Sr. .NET Developer

acxbid@r.postjobfree.com

Contact: 720-***-****

PROFESSIONAL SUMMARY:

More than 8+ years of experience in Software Design, Development, Testing and Implementation of Client/Server and web based applications.

Experience in developing applications using Visual Studio .NET Frameworks 2.0/3.0/3.5/4.0/4.5, using C#.Net, VB.Net, ASP.NET for developing Web Applications & Windows Applications.

Good working knowledge on Application development and maintenance life cycle process.

A solid grounding in Object Oriented programming & design and implementation of N-Tier application.

Good Experience in developing Web application using ASP.NET Web Forms, ASP.NET MVC by making use of UI frameworks like Javascript, jQuery, angularJS.

Experience in designing and branding Master Pages utilizing Server Controls, User Controls, Data Grid control, Form Validation controls, Custom controls and CSS 3.

Experience in ADO.NET controls such as Grid View, Data List, Details View, Form View and Repeater.

Good Experience in developing and consuming web services using SOAP over HTTP, WCF and ASP.NET Web Api’s using C# and VB.NET.

Good experience in developing Windows Services for running the background processes.

Good experience in working back end databases using SQL Server 2014/2008/2005, Oracle 10g/11g, and MS-Access.

Expertise in developing Client/Server Applications on various architectural design patterns including ASP.NET MVC 4.0 with Razor view engine, Two-Tier & Three Tier & N-Tier Architecture for Multi users.

Experience in Windows Presentation Foundation (WPF)

Extensive experience in using SQL Management Studio, SQL Server Business Intelligence Solutions like SSRS (SQL Server Reporting Services), SSIS (SQL Server Integration Service Package).

Good experience in developing Configured and Consumed Restful Web Services using Windows Communication foundation (WCF) in C# / VB.NET.

Expertise in coding the data access layer of applications using ADO.NET, LINQ to SQL, ADO.NET Entity Framework using LINQ and lambda expressions.

Expertise in working on databases in creating Databases, Schemas, Tables, Writing Complex Queries, Stored Procedures, Functions, Triggers, Cursors and Indexers.

Experience in designing and developing enterprise applications using MVC (Model View Controller) Architecture.

Experience in using AJAX Extensions and AJAX Toolkit and excellent Debugging and Exception handling skills.

Experience in creating reports using SQL Server Reporting Services (SSRS), RDLC and Crystal Reports.

Experience in using the third party controls like Telerik Rad controls, jQuery plugins and jQuery UI.

Experience in using Visual Source Safe (VSS), Tortoise SVN and Team Foundation Server (TFS) version control systems.

Good experience in working on with AGILE, SCRUM and Waterfall software development methodologies.

Very good experience in writing test projects for business logic of the application using Visual studio integrated unit testing framework, N-Unit and Rhino mocks.

Excellent team player and possess leadership ability and polished and professional communication and collaborative abilities.

TECHNICAL SKILLS:

.Net:

.Net Framework 4.5/4.0/3.5/3.0/2.0 ASP.NET, VB.Net C#.NET, AJAX Extensions, AJAX Control Toolkit, XML Web Services, ADO.NET, LINQ, WPF, WCF, Silverlight 2/3/4, WEBAPI

IDE:

Visual Studio.Net 2012/2010/2008/2005/2003

Application Servers:

IIS 7.5/7.0/6.0/5.x with .NET Framework, Microsoft Office SharePoint Server 2007

Web:

AJAX, JavaScript, HTML, XHTML, DHTML, Flash, XML, XSLT, XAML, CSS, WSDL, Azure, ASP, EXT JS, AngularJS, KendoUI, Jquery

Databases:

SQL Server 2014/2012/2008/2005/2000, Oracle 9i/10g/11g, MS Access, SQL, T-SQL, PL/SQL, DB2, Sybase.

Design Tools & Methodologies:

UML, Design Patterns, MS Vision 2000, Rational Rose.

O/S:

Windows Server 2008, Windows 7/Vista/XP/2003/2000, Unix and Linux

Others:

SQL Server Integration Services, MS Office, Team Foundation Server, VM Ware, Drive mapping, VSS, Rational ClearCase, SVN, GIT Hub, FACETS, Genesys, IVR, Dynamic Castle Core, Dev Express Controls.

PROFESSIONAL EXPERIENCE:

Client: Comcast, Englewood, CO July 15 – Till Date

Role: Sr. .NET Developer

Description: Comcast is a Windows forms based Client Application in Tele communication field. This application captures the data flow through various processes across several departments in the company. The project is divided into several modules each automating processes in different departments. Technicians and supervisors in all the departments of the organization use the application for their daily experiments. The application is also used by the higher-level management for visualizing the workflow and productivity reports. This .Net application is delivered via Click Once methodology from Internet browsers to Windows systems.

Responsibilities:

Effectively involved in various stages of development of the project starting from the project planning until production and maintenance using agile methodology.

Designed and developed components in C#.NET using ADO.Net. These classes provide the functionality of the Data Layer and give access to the database developed custom User Controls to reduce the complexity in UI coding.

Worked extensively on the UI, created Views by utilizing MVC 4, created View models and wrote client side validations using JQuery and AjaxToolKit.

Developed and consumed WCF services to interact with data access layer to access data from the database and expose to multiple application in place.

Worked re-designing and developing legacy applications by making best utilization of Object Oriented principles, design and practices.

Implemented the SOA architecture in abstracting the business logic and data access layer for use by multiple Web, windows service applications in place.

Worked on developing the ASP.NET Web API’s and implemented Authentication and Authorization for exposing data to the external client applications.

Designed, developed and trouble-shoot the application using advanced Microsoft technologies such as ASP.NET MVC 4 with Entity Framework, WCF, JQuery, Razor, XML and CSS3 using Agile development practices.

Used Data Adapter, Dataset, Data Reader, SQL Command and Connection Objects of ADO.NET to retrieve data from the database and manipulate it.

Used Rich server controls of ASP.NET such as data grid and repeater controls.

Worked on SQL Server 2008 & 2014 in designing Tables, writing complex Stored Procedures, Functions and Views.

Involved in taking backups, restoring and Import/Export data using MS SQL Server and involved in following organization standards for code development, peer level code walk through and reviews.

Worked on with JIRA for tracking, planning and analyzing the development tasks.

Used Forms Authentication on ASP.NET web application and Basic Authentication for the Web API’s in place.

Worked on developing the new enhancements of web application using angularJS.

Worked on maintaining the writing unit tests for the business logic of the application.

Handled Incompatibility issues between Crystal Reports XI and Excel and between Crystal Reports and PDF.

Worked on maintaining the existing Crystal reports and worked on modifying them as per the new enhancements.

Used Microsoft Team Foundation Server (TFS) as version control system for managing the source code and release builds.

Worked deploying the application on Windows servers 2012 R2 and IIS 7.0.

Environment: IIS.8.0, ASP.NET4.5, MVC 3.0 4.0, C#, .Net Framework 4.5, 4.0 3.5 3.0 2.0,VB.Net 11.0 10.0 9.0 8.0,Visual studio 2015, XML, XSL, XSLT, JavaScript, HTML5, jQuery2.0, SQL 2013/2014, Oracle 9i/10g,CSS,Bootstrap 3.0, HTML5, CRYSTAL REPORT.

Client: Genuine Parts Company, Atlanta, GA. Jan 14 – June 15

Role: Sr. .NET Developer

Description: This is an independent organization governed by and representing farm and rich families united for the purpose of analyzing their problems and formulating action to achieve educational improvement, economic opportunity and social advancements. The products of the company include Auto insurance, Crop insurance, Health insurance, Life insurance and Farm insurance.

Responsibilities:

Responsible for analyzing the BRD and converting to technical document and design and acted as Scrum Master. Application is being developed using Scrum/AGILE methodology.

Used VB.Net to write server-side code for the user interfaces.

Used HTML5, CSS3 for the development of UI and validated using JQUERY/JavaScript.

Used Bootstrap for the creation of responsive user interface designs.

Developed system services SOAP application platform for use by all web applications utilizing WCF services and the ASP.Net provider model.

Published Web services using C# to interact with the other applications and exposed them using SOAP and HTTP.

Developed Web Forms for User Interfaces using ASP.NET and C#.NET, HTML5 Controls and User Controls.

Converted Applications from VB.NET (Win Forms) to Web Forms(C#).

Extensively used web technologies like ASP.NET, C#, JavaScript, XML and HTML in designing and developing the web projects.

Developed Data access assemblies in C# and isolated data access logic from business layer and front end.

Written the SQL Queries, Stored Procedures, Functions and Triggers in T SQL.

Developed Complex Stored Procedures, Triggers using T-SQL and used accordingly.

Created and deployed MS SQL Server 2008 enterprise server SSIS packages to pump the data in to the production database using SQL Server 2008 Integration Services. These packages run 24/7 and responsible for monitoring the packages

Used SQL Profiler to capture the activities of the databases and used the trace file as workload file to the Database Tuning Advisor for index recommendations.

Prepared one time and regular database build process scripts for database scripts deployment.

Involved in analysis, design, development, testing and Deployment.

Used MVC 4.0 for developing the application.

Developed an Azure based high performance compute environment and client side validations were designed using Data Annotations and java script.

Written extension methods to export the report data in true excel.

Involved in portal menu design and development.

Designed and implemented TFS branching for development and release versions.

Implementation of client side validations using JQuery.

Used SharePoint designer for designing the SharePoint modules.

Worked on crystal reports to generate work ticket services reports.

Developed an application to test the response of .NET solution to mainframe requests prior to SOAP testing.

Designed and Implemented Logging mechanism for long running reports.

Involved in my analytics tool development for generating the common data reports.

Written Ajax calls for richer and more responsive user experience used Nhibernate for the application.

Prepared the unit test cases and executed the test cases.

Developed packages functions using ORCALE 9I/10G.

Created Microsoft project plans using MS Project and served to client for the different purposes.

Written custom HTTP handler to restrict the work ticket downloads.

Application build deployment using TFS build Manager.

Created TFS braches for development and release.

Used Angular Filter for Searching data on the client data.

Used Resharper for Code templates, Navigation, and Unit testing.

Created the Crystal reports using tables and tested the reports by cross checking and verifying data against the reports generated from the legacy system.

Unit Tests and Integration Tests using .Net Unit Testing Framework and Dependency Injection using Structure Map API. Key Player in Refactoring & Code Review team.

Environment: Microsoft Visual Studio.NET 2015, MS SQL Server 2013, ASP.Net 4.0, VB.NET.Net framework 4.5 4.0 3.5 3.0 2.0, WCF Services, Angularjs, Teleric, Crystal Reports, Nhibernate, Resharper, Team Foundation Server (TFS) 2012, BOOTSTRAP 3.0, HTML5, JQuery-1.8, ORACLE 11G, LINQ, WPF.

Client: AT&T, Durham, NC. Nov 12 - Dec 13

Role: Sr. .NET Developer

Description: This application captures the data flow through various processes across several departments in the company. The project is divided into several modules each automating processes in different departments. Technicians and supervisors in all the departments of the organization use the application for their daily experiments. The application is also used by the higher-level management for visualizing the workflow and productivity reports. This .Net application is delivered via Click Once methodology from Internet browsers to Windows systems.

Responsibilities:

Developed design documents using Object Oriented Methods & involved in complete life cycle of development using agile methodology, Study Business Requirements, Analysis and converting business requirements into technical specifications.

Designed and developed UI using ASP.NET, HTML, CSS, jQuery and AJAX.

Designed, implemented and configured WCF service layer.

Worked with WPF, Silverlight 3 in creating custom controls, data binding and graphics using Expression Blend.

Managed to implement a layout system which adapt to changing window and display conditions by using WPF layout controls.

Worked with WPF, Silverlight in creating custom controls, 3D graphics, data binding etc.

Developed and consumed WCF Services to achieve Service Oriented Architecture (SOAP) and communication between heterogeneous applications.

Used LINQ to retrieve information from the XML data files.

Worked extensively on web forms and data binding controls like Grid View, Data List and drop down boxes and Mapping page fields to the database fields.

Used .Net assemblies for building forms and reports, linked tables with Access using SQL Server as Database.

Worked with Oracle 11g Database to access customer records.

Session and view state objects used to maintain user session data and page post back operations respectively.

Created facets designs and documents by translation of functional design

Performed unit testing and also the complete system integration testing.

Worked on Production Support tickets by finding the issues and fixing them.

Served on team that ported MS-DOS environment to a Windows base client/server solution. Efforts averted the threatened loss of customers who were transitioning to Windows and provided a more user-friendly GUI.

Environment: C#.NET 3.5, MS SQL Server 20014, Oracle 11g /DB, .NET Framework 3.5 4.5, Visual Studio 2013, MVC 3.0, Silverlight 3, FACET, ASP.NET,MVC 5.0, AJAX, HTML, CSS, XML, JavaScript, JQuery, Web forms.

Client: United health care, India. June 10 - Aug 12

Role: Sr. .NET Developer

Description: The project is to develop the online report claim service for the customers. The primary goal of project is make available ‘CDH’ Claim service from intranet to internet and to add more services like reporting claim due to weather, floods and other natural calamities.

Responsibilities:

Developed design documents using Object Oriented Methods & involved in complete life cycle of development using agile methodology, Study Business Requirements, Analysis and converting business requirements into technical specifications.

The Presentation Layer was implemented in ASP.NET using Web Forms, User Control and Web Controls. Business logic was developed using C#.NET 3.0.

Actively involved in coding and designing using ASP.NET Master Pages, Themes, Skins, ADO.NET, JavaScript, XML, CSS and Visual Studio.Net 2005.

Created and reused various User Controls (.ascx files) for front-end Web forms using ASP.NET and C#.

Created WCF Service to lookup and retrieve the data from database.

Used Ajax Control Tool kit to run client side script, enhance rich web UI, validation and showing div based Ajax extender.

Extensively used Dataset, Data Reader and Data Adapter objects to retrieve and manipulate data and display it onto an ASP.NET page.

Implemented back-end connectivity using ADO.NET.

Creating applications using VB.NET and enhancing projects for .NET applications.

Designed, coded and modified applications by implementing knowledge of VB .Net.

Deep knowledge of AngularJS, designing WPF Forms, Win Forms, Custom Controls and User Controls using XAML language for UI and Dynamic Web Parts.

Involved in preparing client side validation forms by using Java Script.

Involved in Database design and development using triggers, UDFs, views, indexes, TSQL in SQL Server 2005.

Worked with Oracle 10g database to access millions of customer records.

Implemented a .Net Web services to upload millions of customer records to SQL Server 2005 database from oracle 10g database.

Implemented AJAX and used Ajax control library toolkit to improve performance and features of application.

Used Infragistics controls like Ultra Web Grid, Ultra Web Menu to retrieve, display, and manipulate data from the database.

Worked closely with business partners and system analysis staff to understand desired system requirements.

Used Forms Based Authentication to enforce security into the application and implemented Role Based security to control user access to portal.

Environment: .NET Framework 3.5, C#.NET 3.0, ADO.NET, ASP.NET, VB.NET Visual Studio 2012 .NET 2005, WCF, SQL Server 2012, Oracle 10g, IIS 6.0, AJAX Toolkit, DHTML, MS Access, NUnit, TFS, Windows XP,, SSIS, Agile Methodologies.

Client: Techno soft Global Services P(LTD), India. July 08 - May 10

Role: Sr. .Net Developer

Description: Project involved creating new pages for personals site to provide users a better and friendly experience with the site using Agile Methodology of software development. Project involves developing product pages for personals providing various features to users along with promoting partners in Techno soft Global Service p(LTD).

Responsibilities:

Involved in the Analysis, Design, and Development of the web application.

Involved in studying the use-cases to deduce the methods to be implemented in the framework to support the application.

Performed validations on web forms using JavaScript.

Used Cascading Style Sheets for a unified look and feel of the application.

Extensively developed .NET components using VB. Net in the .NET framework 1.1.

Created various User Controls to handle Header and Footer Navigation.

Used Data Adapter, Dataset, Data Reader, Command and Connection Objects of ADO.NET to retrieve data from the database and manipulate it.

Data Grid was used extensively to display the data.

Written Stored Procedures for report generation and data modification activities.

Generated Reports using Crystal Reports.

Performed unit testing, prepared documentation, Debugged and fixed the errors before submitting modules to QA.

Experience in using the Enterprise library for writing data access and logging blocks.

Environment: .NET FRAMEWORK 3.5,Visual Studio 2010, TFS C#, ASP.NET, WCF, REST, Ajax, SSRS SQL Server 2008,ADO.NET, VB.NET Crystal Reports, SQL Server 2005, Cascading Style Sheet (CSS), JavaScript, Visual Studio .Net 2003, IIS 5.1, Visual Source Safe, Windows XP.

EDUCATION:

Bachelors of technology in Computers Science from JNTUH, India.

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