SUMMARY

• Over 6+ years of professional experience as software developer in all stages of SDLC (Software Development Life Cycle)including Requirements Analysis, Design, implementation, Build, Debugging and Testing, Acceptance, Maintenance and Production Support.
• Extensive experience of designing and developing software applications with teh C#, .NET Framework (4.6.2/4.0), ASP.NET MVC 6.0/5.0, Win Forms, ADO.NET, AJAX, LINQ, DAPPER, WCF, WPF, CSS, Web Services, IIS 7.0/6.0, Reporting Tools, JavaScript, TypeScript, JQuery, XML, Xamarin Studio, Angular JS, Bootstrap, Telerik Controls.
• Experienced in Creating user interface using native elements with teh help of Xamarin. IOS
• Worked on Microsoft Azure Cloud with PaaS and IaaS model Services such as App Services, Virtual Machines, Storage, SQL Databases, VNets, Security Groups, ARM, PowerShell, Azure AD, Load Balancers, Monitoring with Log Analytics, Application Insights.
• Worked on Managing lifecycle of FACETS and surrounding applications/systems to sync with teh processes and schedules.
• Hands on Experience onFACETS Data models andFACETS core tables.
• Extensive professional experience of Healthcare, Commercial and Financial Domainson web based applications.
• Hands - on experience in deploying applications to MSAzurePrivate Cloud
• Main expertise lies in teh design and development of Desktop (Windows) and Web Based solutions using technologies like Microsoft .NET Framework 3.5/4.0 using C#, and ASP.NET.
• Used N-tier architecture for presentation layer, teh Business and Data Access Layers and were coded using C#.Net.
• Extensive use of Object Oriented Design/Development (OOD), Parallel programming, Multi threading, MVC in ASP.NET and Test Driven Development (TDD) to develop solutions for Client Server Architecture, using tools such as Visual Studio.Net 2008/2010/2013/2015 and VPN.
• QA experience in cross-platforms testing Web-based and console applications.
• Experience using architectural patterns like MVVM and MVC in WPF (Windows Presentation Foundation) and Silverlight applications.
• Extensively worked on WebApi, WCF and Web Services to provide SOA architecture and Configuration based activation of applications on SOAP and REST protocols.
• Experience in developing Web Services to support interoperable machine-to-machine interaction over a network using SOAP over HTTP and WSDL.
• Implemented solid design principles and design patterns during design and development.
• Working knowledge in Developing Windows Services, RESTful Web Services, Web Forms, SOAP, XML, XSD, XPATH and IIS.
• Proficient in designing MVC applications, Object Relational Model (ORM) using RESTful Services and programming APIs.
• Expertise in working with Graphical User Interface (GUI) web development using technologies like Master Pages, AJAX Controls, JQuery, CSS.
• Experience with Data Accessing usingLINQ (Language Integrated Query) for data manipulation.
• Working experience in data modeling and implementing tables, views, stored procedures, functions, and triggers using T-SQL and PL/SQL. Extensive knowledge of writing complex queries using SQL.
• Good experience in Exception Handling, Debugging and tracing by which teh whole picture of application runtime behavior can be seen and analyzed.
• Experience in configuring and creating SSIS solutions for ETL and Business Intelligence Process for Data Integration and Migration services.
• Expert knowledge of versioningtools like TFS (Team Foundation Server), TortoiseSVN, Visual Source Safe, GIT.
• Expertise in Merging data from various Heterogeneous Data sources, Populating Dimension and Fact tables in Data warehouses and Data Marts, Cleaning and Standardizing data loaded into OLTP and OLAP databases using SSIS.
• Proficient in creating Standard Subscriptions and Data driven subscriptions for delivering reports to people internally within teh project.
• Experience insoftware Unit testing, Acceptance testing and efficient Confidential fact-finding, root cause analysis andbug-fixing and used various Bug Tracker Tools such as JIRA, BugZilla, Quality Center, ALM.
• Experience in writing complex Stored Procedures, Functions, Triggers, Indexes, SQL Queries and Views using SQL Server 2012/2008/2005 and optimizing of queries using SQL Query Analyzer, stored procedures and triggers.
• Experience in developing Custom Reports and different types of Tabular, Ad-hoc and distributed reports in multiple formats using SQL Server Reporting Services (SSRS).
• Created deployment packages for applications using Visual Studio.Net startup project, which involves creating native image of an assembly, installing an assembly in Global Assembly Cache (GAC).
• Experience and good Confidential bug diagnosing and fixing, code reviews, and Unit & System testing.Experience with Test-Driven Development (TDD) like N-Unit testing frameworks and MS unit Tests.
• Quick learner and adapt quickly to any new situation/changes and work pro-actively towards meeting deadlines is my forte.

TECHNICAL SKILLS

Languages: C#.NET, SQL, PL/SQL.

.NET Technologies: .NET Framework 4/5/4.0/3.5, WPF, Entity Framework 7.0, ASP.NET MVC, Web Service, ASP.NET 4.0/3.5, ADO.NET, WCF, LINQ, AJAX, PRISM, Parallel Programming

Web Technologies: HTML, DHTML, XML, JSON, CSS, BootStrap, Java Script, TypeScript, jQuery, Angular JS

Database: SQL Server 2012/2008 R2/2008, SSRS, SSIS

Development Tools: Visual Studio 2015/2013/2010 , SSMS, SQL Profiler

Visual Modeling and Design Tool: Microsoft Visio 2013/2010.

SharePoint Technologies: Custom Web Part, Document Management, Web Content Management, Search Configuration, Custom Coding

Web Servers: Internet Information Server (IIS) 8.0/7.0/6.0

Version Controller: Team Foundation Server 2010, Git, SVN

Unit Test Tools: MS Visual Studio Test edition (Team Suite)

Methodologies: Agile, Waterfall (SDLC)

Others: MS Office, UML, Visio, Telerik Controls for ASP.NET, Entity Framework

PROFESSIONAL EXPERIENCE

Confidential, Dallas

.Net Developer

Responsibilities:

• Involved in analysis, design, and development and testing of teh web application and teh services.
• Participated in Requirement Analysis Sessions, Sprint Planning meetings, stand-ups and Retrospectives for every iteration involved.
• Analyzed teh client requirements and specifications to convert into practical code implementation.
• Followed Agile-scrum methodology for teh project development.
• Worked extensively WCF services using test driven development (TDD).
• Developed business logic components using Web Service, WSDL. Implemented SOAP (Simple Object Access Protocol) for communication of application.
• Developed and consumed Web API’s (SOAP and RESTFUL Services). Used tools like SoapUI and Postman to validate teh services.
• Involved in Enhancement of existing application utilizing AngularJS, Typescript, Angular 2.0 developed routing through web pages and achieved Single page application. Used Angular JS to achieve two-way data binding.
• Included JSON for massive data transfer between Client/Server.
• Implemented different validation control on teh web-pages using Angular Js 2.0.
• Used Web API as Service layer to perform teh set of convention HTTP protocols for performing CRUD operations.
• Created and deployed XML Web Services (WCF) using ASP.NETand C#, used them to generate teh proxy class files based on teh web services and consumed in web application.
• Used XML Serialization for business objects serialization for easy passage of data between Data Access Layer, Business Access Layer and User Interface.
• Developed WCF Services, defining Endpoints, Data Contracts, Message Contracts, and Bindings.
• Developed Web Services to support interoperable machine-to-machine interaction over a network using SOAP over HTTP and WSDL.
• Established communication between different applications running on same/different platforms using WCF.
• Written complex queries, views, functions, performed Joins in Stored Procedures to get teh desired data by joining multiple tables.
• Created and implemented Service Contract interfaces for synchronous and asynchronous communication.
• Createdservice contracts, data contracts, operation contracts, RoutingandWorkflowsusingC# and different View-Models for teh service.
• Used Dapper (ORM) for teh database connectivity, to save data from business layer to DB.
• Worked on FCUtils tool used to generate teh Model classes of teh DB columns.
• Implemented Web API services and WCF (SOA) for teh communication between client and server using SOAP.
• Worked on high priority defects to fix teh issues and used HPQC manager to keep teh track of teh defects.
• Used Generics, Lambda Expressions, Extension Methods, Dapper to SQL, and consumed JSON objects to Views and partial Views for teh UI layer.
• Refactoring of teh code using Re Sharper and other latest tools and technologies.
• Deployed code to SIT environment to test teh data in applications.
• Worked on web services to import data from CRM application to web application.
• Used Tortoise SVN for continuous integration and version control.

Environment: .Net Framework 4.0, Visual Studio 2015, ASP.NET, JavaScript, Angular 2,TypeScript, Web API, Postman, Soap UI, Dapper, JSON, XML, SQL SERVER 2012, Dapper, SSRS, IIS, Windows Server 2012, Subversion(SVN), TeamCity, HPQC Manager

Confidential, Dallas, Texas

.Net Developer

Responsibilities:

• Involved in reviewing business requirements and functional designs for application and participated in JAD sessions.
• Involved in analyzing teh business, technical and system requirements and their scope for teh solution.
• Participated in Requirement Analysis Sessions, Sprint Planning meetings, stand-ups and Retrospectives for every iteration involved.
• Involved in Sprint planning, user story creation, velocity estimations, task division and priority estimation for teh module and sub module.
• Developed Windows based GUI using WPF and done data binding using one way, two ways and one way to source data binding.
• Perform Acceptance test, unit test for teh user story.
• Designed and used time lines, triggers in Windows Presentation foundation (WPF).
• Used Model-View- view Model (MVVM) software architecture.
• Developed Cross-Platform Mobile app usingXamarinForms with code sharing between all platforms (Android, iOS and Universal Windows apps)
• Visual studio 2015 andXamarinStudio 6.0 are IDE 's for teh development purpose
• Used List, Trees, Toolbars, Menus and Context Menus for navigating between pages in WPF.
• Used Annotations custom control for text modifications in application.
• Involved in designing and coding teh various core components andUIScreens for teh Outbound Interface in teh Application using ASP.NET, AngularJS andKendoUI.
• Implemented form validation using Validation controls both Custom validation and JavaScript was written for Client side validations.
• Used Master Pages, shared layouts, CSS & Themes for teh consistent look of teh application
• Used custom error handling in Web API to pass proper error message rather TEMPthan generic error message to better understand teh error.
• Developed multiple template-based data access layers dat included business rules for Entity Framework, LINQ to SQL.
• Created View Models to encapsulate all models and classes used on teh different views for a more organized, structured, and clean code.
• Used Generics,Lambda Expressions, Extension Methods, LINQ to Sql.
• Involved in writing complex SQL Statements, Views and Stored Procedures, Indexes to validate data and ensure system integrity and security Written LINQ functions for data access.
• Created complex queries like Joins, Views, functions, stored procedures and triggers as part of teh database programming. Prepared Batch file to deploy views, triggers, and SP in to Production environment.
• Worked on Data Access layer with dataset and data adapter which interacts with SQL Database.
• Designed ETL packages dealing with different data sources (SQL Server, Flat Files, and Excel) and loaded teh data into target data sources by performing different kinds of transformations using SQL Server Integration Services (SSIS).
• Used SSIS to create Dynamic ETL Packages to validate, extract, transform and load data.
• Worked withSQL Server Reporting Services (SSRS)for providing comprehensive reporting functionality for variety of data sources.
• Review over application designs and code, provide support for existing applications. Involved in teh development of business logic inC#. Net, SQL Server 2005.
• Implemented Data extraction, importing, exporting, Transformation using SQL Server Integration Service.
• Refactoring of teh code using Re Sharper and other latest tools and technologies.
• Used Team Foundation Server (TFS) for continuous integration and version control and used Fiddler to debug web request and responses.
• Actively participated in Scrum meetings of teh project implemented in agile project management methodology.
• Provided implementation support by attending defect and UAT meetings and participating in pilot/launch activities.

Environment: Net Framework 4.5, Visual Studio, Xamarinforms,XamarinStudio, WPF, MVVM, ASP.NET, JavaScript, AngularJS, Web API, MVC, Services, Entity Framework, XML, SQL SERVER 2012, LINQ, TFS, SSRS, SSIS, IIS, Windows Server 2012, Team Foundation Server (TFS).

Confidential, El Segundo, CA

.Net Developer

Responsibilities:

• Involved in gathering teh requirements, analysis, design & development of teh project and designed, developed and enhanced teh application using .NetFramework and Visual Studio.
• Worked in Agile environment and took complete responsibility of teh module or sub module, followed scrum methodology for completion of teh Module.
• Analysis of teh specifications provided by teh clients.
• Sprint planning, user story creation, velocity estimations, task division and priority estimations for teh module or sub module.
• Analyzed teh application performance inAzureenvironment using Application Insights, LogAnalytics
• Created application on both android and IOS using SDK me.e., as Xamarin studio. (Xamarin Forms).
• Developed applications for IOS and Android usingXamarin forms to share average code of 80 -90% between teh platforms.
• Quite a bit of Experience in developing native application by usingXamarin. IOS andXamarin. Android.
• Coded using Visual Studio 2012, C# .Net Framework 3.5 and implement feature and class design.
• Designed and used time lines, triggers in Windows Presentation foundation (WPF).
• Used Model-View- view Model (MVVM) software architecture.
• Used MVVM features such as data binding and views are written in XAML.
• Used List, Trees, Toolbars, Menus and Context Menus for navigating between pages in WPF.
• Used Annotations custom control for text modifications in application.
• Created different view, view model and other business classes and interfaces using .Net Framework 4.0 with Object Oriented Programming Methodology.
• UsedXamarin Insights for analytics and error handling.
• Implemented SQLite database withXamarin forms to save necessary information into device local database.
• Used XML in ASP.NET to create teh controls and their functionalities.
• Implemented validation using validation controls andJavaScriptclient slide validation. Data format usingHTML, CSSandclient side scripting usingJavaScript.
• Involved indebugging, bug fixing, testing phaseof teh application anderror handling routines.
• Analyze teh compatibility of teh newly integrated module with other pre-existing modules.
• Perform Acceptance test, unit test for teh user story. Test and fix feature, compatibility, performance or any issues using sample and real database.
• Optimize teh code and minimize teh number of lines of code.
• Root cause analysis, bug fixing for teh issues.

Environment: VS 2012, C# .Net 4.0, ASP.Net, ADO.Net, WPF, MVVM, Azure, Xamarin Studio, XAML, XML, HTML, JavaScript, SQL Server, Windows 7

Confidential

.Net Developer

Responsibilities:

• Designed and developed web user controls, master pages, validation controls, CSS files using C#.NET, VB.NET, jQuery, XML, HTML and ASP.NET.
• Involved in Full Software Development Life Cycle (SDLC) and identifying teh requirements and defining teh business rules to user requirements.
• Involved in design using UML in Microsoft Visio creating class diagrams, activity diagrams and sequence diagrams.
• Created different view, view Model and other business classes and interfaces using .Net Framework 4.0 with Object Oriented Programming Methodology.
• Designed and used triggers in Windows Presentation foundation (WPF).
• Used Model-View- view Model (MVVM) software architecture.
• Used LINQ for querying XML data.
• Used XMAL in WPF to use teh controls and their functionalities.
• Developed Pages of ASP.NET, using MVC framework and HTML Controls, JQuery, Ajax, and CSS.
• Used Validation controls to validate teh input Data using Validation Controls (like Required Field, Range, Custom and Compare validations).
• Designing teh screen according to teh requirement and communicate with database using domain specific objects through ORM techniques like Entity Framework and LINQ To SQL for data access.
• Created Stored Procedures, Triggers, and Views for performance tuning and retrieval of data.
• Used serialization in C#.NET coding to serialize and de-serialize XML to objects and vice versa.
• Worked on teh .NET Data Grid controls to display user information.
• Used JavaScript and ASP.NET for AJAX Implementation and client side validations and TEMPeffectively used CSS, HTML, user controls, custom controls and master pages.
• Involved in developing required classes and interfaces using C# .NET.
• Used Data Grid and Data List controls with paging and sorting to edit and display teh data.
• Used ASP.NET User Controls to create steps for submitting and modifying events and evaluation forms used Cascading Style Sheets (CSS) to maintain design consistency across all web forms.
• Developed dynamic ASPX web pages using ASP.NET, C#, HTML, XSLT and JavaScript.
• Used ADO.NET extensively to connect and make changes to SQL Server database.
• Used widely ASP.NET data controls to display data in customized format.
• Used TFS for Version Control, creating and managing projects and accessing teh items dat are stored and managed for a project.

Environment: .Net Framework, Visual Studio, ASP.NET,C#.NET, LINQ, AJAX, CSS, XML, SOA, SOAP, WPF, MVVM, MVC, XMAL, XML, SQL Server 2008, TFS, HTML, JavaScript, JQuery, N-Unit 2.5.2, IIS 7.0

Confidential

.Net Developer

Responsibilities:

• Designed and developed web user controls, master pages, validation controls, CSS files using C#.NET, jQuery, XML, HTML and ASP.NET 2.0/3.5/4.0.
• Built teh entire application using 3-tier architecture (presentation layer, business layer and data access layer) employing object oriented programming (OOP) concepts such as: Encapsulation, Inheritance, Polymorphism, and Abstraction.
• Designing teh screen according to teh requirement and communicate with database using domain specific objects through ORM techniques like Entity Framework and LINQ To SQL for data access.
• Wrote RDBMS objects like stored procedures, views and user defined functions using SQL Server 2008.
• Created & hosted WCF Services and also used different bindings to make it available to different types of clients.
• Used jQuery for client side validations.
• Wrote T-SQL queries to get teh required dataset wat needs to be downloaded in SQL Server.
• Used ASP.NET User Controls to create steps for submitting and modifying events and evaluation forms used Cascading Style Sheets (CSS) to maintain design consistency across all web forms.
• Used Validation controls for corresponding validations used in Forms for business logic purposes. Used various types of caching mechanisms like view state and session state to store information.
• Used ASP.NET AJAX Toolkit controls like Script Manager, Script Manager Proxy, Update Panel and Modal Popup Extender within some web pages.
• Successfully created multiple environments for teh application as per teh requirement of multiple code streams.
• Experience using Team foundation server (TFS) for source control.
• Programmed ADO.NET for communication between application and database, used extensively Data Grid, Data Set, Data Table, Data Views, Data Adapter and Data Readers to render Views.
• Created various Tables, custom views, indexes and relations using SQL Server Management Studio Express (SSMS).
• Involved in code optimization and performance tuning of teh application.
• Extensively used Data Set, Data Reader and Data Adapter for data retrieval and manipulation from teh data source.
• Documentation of customer specific business rules and practices, user requirements, preparing specifications in teh area of environment migration.
• Involved in testing teh application on a regular basis to improve teh performance and provide bug free application.

Environment: ASP.NET, Visual Studio.NET 2008/2012, ADO.NET, WCF, Web Services, MVC4.0/3.0, Razor View Engine, LINQ, Windows Forms, Entity Framework, JavaScript, JQuery, LINQ, MS SQL Server 2008 R2/2012, .Net Framework 3.5/4.0, IIS 7.0.