SUMMARY

• Around 8 plus years of professional experience in all stages of the SDLC (Software Development Life Cycle) which involves the project requirements, analysis, design, implement, testing, deployment, and maintain the project.
• Hands on experience on developing client - server and web-based projects using technologies like ASP.NET, C#.NET, ADO.NET, JavaScript, JQuery, web controls, XML, AJAX, Reporting Tools.
• Experience in software design Patterns like 3-Tier, N-Tier and Service-oriented architecture (SOA) applications which are implemented with OOP/D (Object Oriented Programming and Design) like Inheritance, Polymorphism.
• Extensive experience of designing and developing software applications in MVC model of Win Forms, Web Services, WCF, Web Forms and Windows Services with Microsoft Visual studio and.NET Framework using C#, ASP.NET and VB.NET on Windows/Linux environment.
• Designed and Developed Various Angular 2/4 Component Single Page Applications (ngModule), Services (observable/promises), Directive and Pipes for data filters.
• Experience working with .NET features like Events & Delegates, Generics & Collections, Multi- Threading, Exception Handling, Serialization.
• Designed, and architected a one-time ETL system from Main Frame toINFORMIXwith over 500 million rows/transactions.
• Developed Graphical User Interfaces using HTML/HTML4/HTML5, Cascading Style Sheets (CSS, CSS2, CSS3), XML, JavaScript and AJAX.
• Used Bootstrap to Style the web pages and make the application responsive.
• Developed and deployed a variety of .NET Framework Applications including MVC and Razor
• Engine to create different classes using C# in application.
• Expertise in developing GUI (Graphical User Interfaces) using C# Client/Server (Win Forms) and experience with Data Accessing including using Data Adapter, Data Reader and Dataset in ADO.NET, Language Integrated Query (LINQ) providers for data manipulation from LINQ to objects, XML and SQL.
• Implemented Angular 2 client-side form Validation using various Controls and Filters.
• Experience in .NET security features such as Authentication (Windows-based Authentication, Forms-based Authentication) and Authorization (Authorizing Users and Roles)
• Experience in developing reports using Crystal Reports, MS Access reports, and SQL Server
• Reporting Services (SSRS)
• Created Complex ETL Packages using SSIS to extract data from staging tables to with incremental load.
• Excellent knowledge in understanding and using Oracle 11g, SQL and PL/SQL queries, Stored Procedures, Triggers, Functions, Views and Database Design.
• Experience in importing/exporting data from varied data sources using SQL Server Integration services (SSIS), Microsoft SQL Server Reporting Services (SSRS) and Crystal Reports.
• Experience in managing large-scale, geographically-distributed database systems, including relational (Oracle, SQL server) and NoSQL (MongoDB, Cassandra) systems.
• Expertise in MS Team Foundation Server (TFS) to manage the team work on development environment, and Visual Source Safe (VSS) and CSV, SVN, AnkhSVN, TortoiseSVN for Version Controlling.
• Good Team Player with excellent communication, analytical, verbal and writing skills along with strong management, organizational and mentoring skills.
• Proven record of working in both small and big teams under stringent timing constraints and ability to deliver on time.
• Proven Ability to lead and manage complete project life cycles, from initial planning/requirements gathering to final testing and deployment.

TECHNICAL SKILLS

Programming Languages: C#.NET, C, VB. NET, C++, VB 6.0, SQL, T-SQL, PL/SQL .NET

Technologies: ASP.NET, ADO.NET, ASP.NET MVC, WCF, WPF, Web API, LINQ, ADO.NET, MVVM, Web Services, Web Forms, Web Parts, .NET Framework, Entity Framework, Unit Testing Framework

Methodologies: Agile (Scrum), Test-driven development (TDD), Waterfall

Databases: SQL Server (T-SQL, Stored procedures, Triggers, SSIS, SSRS, SSAS), Oracle Version Control, Visual Source Safe 6.0, Team Foundation Server, GitHub

Reports: Crystal Reports, Oracle Reports, SQL Reports

Web Technologies: XML, XAML, CSHTML, HTML/HTML5, DHTML, XHTML, CSS3, CSS, JavaScript, JQuery, kendo UI, Bootstrap, AJAX, JSON, AngularJS 1.0,Angular JS 2.0

Other Tools: Microsoft Visual Studio. Net MS Office, Visual Studio 6.0, and Microsoft Enterprise Library

Web servers: IIS 7.0.

Operating Systems: Windows 95/NT/2000/XP/Vista/7, Linux, Unix

PROFESSIONAL EXPERIENCE

Confidential, Houston, TX

Sr.Net Developer

Responsibilities:

• Developed applications following N Tier architecture.
• Demonstrated the UI modules to Users with weekly meetings as per the SCRUM.
• Participated in full development life-cycle using Object Oriented Programming (OOPS) concepts and Agile SCRUM.
• Designed and developed various abstract classes, interfaces, classes to construct the business logic using C#, the middle tier contained all the business logic
• Developed complex view using ASP.NET MVC Razor engine, JQuery UI, server-side scripting with C#, .NET Framework.
• Designed, and architected a daily ETL system (using SSIS) into SQL Server fromInformix, and Main Frame source databases.
• Developed MVC 5 pattern using Entity Framework for the Data Access Layer and UI with Bootstrap for the front end.
• Also Used JQuery which communicates with RESTFUL web service.
• Working with JQuery Ajax, CSS, and callback Objects, TEMPEffects and Events.
• Created Client side validations with JQuery selectors, Events and Server side validations with ASP.Net.
• Design, Development and testing of RESTful web services called using Entity Framework data services.
• Implemented abstract, sealed classes, interfaces and classes to construct the business and data tier using C# and Entity Framework.
• Implemented CRUD functionality with Entity framework in ASP.NET MVC and implemented sorting, filtering and paging with Entity framework in MVC.
• Used Entity Frame Work and LINQ for retrieval of data from the SQL Server Database using connected/disconnected architectures.
• Developed Security control, using WPF and MVVM Pattern and C# and Blend Behaviors, which enable the security search using security description
• Experience in managing large-scale, geographically-distributed database systems, including relational (Oracle, MySQL) and NoSQL (MongoDB) systems.
• Created Stored Procedures, Functions, Packages, Triggers, Indexes and Views using T-SQL in Development and Production environment for SQL Server.
• Developed SSIS packages to export data of flat file source to SQL Server Database.
• Used SQL Server Reporting Services (SSRS) for generating reports populated by data in databases.
• Performed Unit Testing for all units in developed pages using NUNIT Tool.
• Involved Unit Testing, Integration Testing and Regression testing in a regular basis to improve the performance of the application.
• Used Microsoft Team Foundation Server (TFS) to manage the team's software development lifecycle including deriving product backlog items, assigning sprint work items to developers and conducting sprint review meetings
• Coding for various Modules, Error Handling, Modification and Testing.
• Created and maintained Power Shell scripts to aid in user management, group permissions and deployment of custom packages to TFS.

Environment: C#, ASP.NET MVC, VB.NET7, .NET Framework, JavaScript, ADO.NET Entity Framework, Web API, NUnit, LINQ, WCF, TFS, REST/SOAP, AJAX, WPF, Angular JS, JQuery, SQL Server 2012, SOAP, IIS, Oracle 11g, Visual Studio 2010/2012, PL/SQL, Windows XP, UML, Irwin, SSIS, SSRS.

Confidential, Memphis, TN

Sr.Net Developer

Responsibilities:

• Part of development team in developing web application involving all product features using ASP.NET 4.5, C# 4.5, .NET framework, HTML and MS SQL Server.
• Involved in requirement analysis and application designing sessions with business analysts and team members to outline the proposed IT solution.
• Worked with Biztalk server to communicate with external application.
• GUI of both modules is developed using HTML, .NET Controls.
• Extensively involved in coding with AngularJS, jQuery UI and jQuery Mobile to add functionalities and TEMPeffects like Accordion, Infinite Scroll bar, Slider bar, Draggle/Droppable, Resizable, Progress bar.
• Design and Implement Database Schema import data and build stored procedures on SQL Azure.
• Build Data Sync job on Windows Azure to synchronize data from SQL 2012 databases to SQL Azure.
• Deliver front end logic development using Angular JS as java scripting framework and ASP.Net used for server side MVC framework.
• Implemented many directives from Angular Js in order to create all the functionalities related to the user interface, creating models and controllers with the help of JavaScript.
• Experience in developing Cross-Platform Mobile applications using Xamarin Forms and Native Mobile App using Xamarin.Android and Xamarin.iOS.
• Used C# in Xamarin to create native mobile application.
• Reviewed existing application with help of debugging and knowledge transfer and fixed bugs and added new features using WPF, XAML, MVVM,LINQ, WCF and Entity framework to expose the data and developed to WPF application to automate the data loading process and parse save back to Sql server database.
• Watched project changes with Grunt task runner and installed latest version of libraries with Bower based on running in the NodeJS environment.
• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter, Data View for consistent access to SQL Server data sources.
• Evaluation and troubleshooting of different NoSQL database systems and cluster configurations to ensure high-availability in various crash scenarios.
• Used RESTful APIs which support JSON and XML to access back-end data payload.
• Designed and developed an n-tier architecture dat included Presentation, Business and Data Access Layers using C#.Net, ASP.NET and SQL.
• Created forms to collect and validate data from the user in HTML5, NodeJS and ReactJS.
• Maintained existing UI Applications and upgraded them using CSS3, JQuery, AJAX, JavaScript, React JS, NodeJS, JSON and HTML5.
• Extensively worked on XSLT rendering using Java Script, AJAX for 3-dimensional data selection, loading and storing using dynamic XML files.
• Worked with Web API to provide services to HTTP requests.
• Design and Implement WCF services layer hosted on Windows Azure.

Environment: ASP.NET 4.5.1, C# 5.0, MVC 5.0, HTML 5, Angular JS, JQuery, XML, CSS 3,XAML, Ajax, TFS,Crystal Reports 2011, ADO.NET 4.0, IIS 8.0,WPF,Restful, SQL Server 2012,PL/SQL,Windows Server 2003, TDD, WPF, Entity Framework, Web Forms, CSS, LINQ, Win forms, .Net framework 4.5.1, Bootstrap, RAD.

Confidential, Los Angeles, CA

.Net Developer

Responsibilities:

• Followed Agile SCRUM Developmental approach to deliver product releases by SPRINT processes in an iterative and incremental approach (SCRUM).
• Used JSON/AJAX and Custom HTML Helper Classes to implement asynchronous calls to the server to update the changes.
• TEMPEffectively used JQuery a concise JavaScript Library for traversing HTML document, event handling and AJAX interactions.
• Created controllers in C# which has Web API methods to accept user inputs and return response in JSON format.
• Used ADO.NET Entity Framework Model 6.0 as the Data Access Layer (Database First) and implemented the CRUD (Create, Update, Retrieve and Delete) operations, Mapping and executed stored procedures.
• Implemented new views, Controller Actions, Action Results, Views, View Models, Html Helpers using ASP.NET MVC and maintained existing ASP pages and developed UI using Layouts, Themes by using Razor, Bootstrap, HTML5, C#/VB.NET, XML.
• Created JavaScript modules to be used with Bootstrap to speed up development.
• Designed the application using an MVC architecture dat promotes a clear separation of presentation, business logic and data access tiers.
• Defined request- response (Client-Server) message system, typically expressed in XML, which is exposed to using HTTP-based web server using server-side Web API.
• Implementation of client side validations using jQuery, Angular JS and server-side validation using ASP.NET MVC Validation at Controller level.
• Designed and Developed application using ASP.NET, C#, VB.NET, Web Services, SQL Server.
• Involved in designing Database Architecture on SQL Server 2014 and development of different database objects containing functions, triggers, store procedures to manipulate database of the application.
• Used SQLscripts for tuning and scheduling.
• Implemented WCF SOAP/REST and Consumed WCF Services from both Windows forms and ASP.NET web applications.
• Used XML to transmit data between Server and Web Application in web services both in SOAP and Restful Services.
• Designed Administrator pages to handle overall application.
• Involved in development of Web Forms, Classes using C#.NET dat incorporates both N-tier architecture and database connectivity
• The Presentation Layer was implemented in ASP.NET using Web Forms, User Control, Web Controls, HTML, and Cascading Style Sheets.
• Maintaining the version of the project in Team Foundation Server (TFS) by merging the module developed with latest version in TFS
• Used JQuery to create various Dialog Boxes, load JSON data in JQGridand selectors to validate different screens.
• Involved in Developing Rich Interactive GUI using Silverlight 3.0 User Controls, XAML and Microsoft Expression Blend/Designer
• Has worked on Silver Light 3.0 Controls for video streaming plug in for interactivity features
• Involved in database design on SQL Server 2014 and development of different database objects containing functions, triggers, store procedures to manipulate database of the application.
• TEMPEffectively used CSS, HTML, User Controls, Custom Controls and Master Pages
• Worked on Software Development Life cycle (SDLC) starting from Requirements gathering and performing objects-oriented analysis, design and implementation developing new WCF Service interface layer.
• Experience in Windows and Web Application using .NET Framework 4.0, 3.5, 3.0 & 2.0, C#.NET, ASP.NET, VB.NET, Web Services (WSDL, UDDI, DISCO, and SOAP), ADO.NET, and MS SQL Server.
• Developed Web Pages using SPA (Single Page Applications) Framework, HTML, CSS, Bootstrap, Angular JS, Typescript
• Designed and Scheduled the SSIS packages to migrate data from Excel to SQL Server and Vice-Versa.
• Dependency Injection done using Ninject Framework.
• Developed Customer Status update using Task-Based Asynchronous Programming Model (TAP) which ca handle multiple threads and tasks.

Environment: C# VB.NET, .NET Framework 4.0, Visual Studio 2013, SQL Server 2014, ASP.NET, ADO.NET, HTML, XML, JavaScript, MVC, ASP.Net, WCF, AngularJS, XML, XSL, ETL, JSON/AJAX, SSRS, Web API, WCF, Web services, SharePoint 2007, CSS, Bootstrap, IIS 6.0, EO Tool kit and Team Foundation Server.

Confidential

.Net developer

Responsibilities:

• Involved in Developing a Web application to display products, check customer status, make a new customerregistration, maintain patient and prescriber details, material management, order management etc.
• Developed custom User Controls to reduce the complexity in UI coding and provide better look and feel.
• Created and consumed Web Services to send data about Patients to Insurance Companies, Send Order Details for Medical Products and Pharmacy, Get Order Status etc.
• Used Web Services for data transfer to store data in the Database.
• Developed customizable interface for the clients - employees using XML and transformed to HTML usingXSLT.
• Involved in parsing XML document using XPath objects like XPath Document, XPath Navigator.
• Used Master Pages, CSS& Themes for the consistent look of the application.
• Client-side validation of pages done in jQuery and validation controls were incorporated for server-sidevalidation.
• Involved in writing complex SQL Statements and Stored Procedures, Indexes to validate data and ensure system integrity and security
• Used Grid View, Data List and Repeater controls to display data.
• Used AJAX controls such as Calendar, Update Panel to increase the web page's interactivity and usability.
• Created customized reports using SQL Server Reporting Services.
• Used Team Foundation Server for Version Control and Source Control.

Environment: .Net Framework 4.0, C#, Web Services, ASP.NET, AJAX, SQL Server 2008, Web Services XML, TFS.

Confidential

.Net Developer

Responsibilities:

• Involved in creating .NET Shared Assemblies required for the project.
• Electronic Medical records Departments collected and displayed Patients Registration.
• Investigation, diagnosis, laboratory Treatment plan and Treatment procedure details.
• Developed the Health Care website with Flash and Streaming video.
• Involved in modifying schemas, Segments and tables provided by HL7.
• Generated maps using Functions to transform HL7 schemas to user defined schemas.
• Generated schemas for the Interface methods for establishing connection in BizTalk.
• Worked on FTP, SMTP, and SOAP Adapters, Developed various Orchestrations required for the Business process.
• Developed User Controls, Reusable ASP.Net page-template.
• Created common functions for calculations and validation of the inputs using C#
• Developed Custom Controls like Data Grids etc for reuse and extensibility.
• Worked extensively on HTML and CSS spreadsheets.
• Configured the Web.config file for authentication, session, trace.
• Developed extensive Stored Procedures, Functions and Triggers using SQL Server 2000
• Involved in technical documentation.

Environment: .NET Framework 2.0, VS.NET 2003,, C#, VB.Net, ASP.NET, ADO.NET, SQL Server 2000, Java Script, Agile Methodology

Confidential

Jr.Net Developer

Responsibilities:

• Planned and designed elements of the Positive Pay and Claim modules as part of a team.
• Designed and developed UI, User Controls, and Client-Server Side Validation Controls using ASP.NET and JavaScript.
• Wrote Stored Procedures, Triggers and SQL Queries and LINQ in SQL Server 2008.
• Created classes in C#.Net for implementing business layer.
• Developed ASP.NET Web services for receiving orders in XML and uploading those in database using ASP.NET Web applications.
• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter for Consistent access to SQL Server data sources.
• Involved in Unit and module level testing, reviewing the requirements and fixing the defects appropriately
• Used MS Visual Source Safe (VSS) for Version Control.
• As a Web Developer - Module Lead in a particular module Portfolio Management System.
• Implemented Visual Inheritance (Master Page, Master User Control) across the site.
• Involved in analysis and design of the system. Was solely responsible for the Deliverable, communicating for the requirement, project schedule tracking
• Designed and Developed Database Tables, Views, Stored Procedures using Sql Server 2000.
• Developed a web service which will retrieve the details from the Database
• Deployment of Application on Test and Production Server and testing of application.
• Participated in full software development lifecycle.
• Done unit testing, integration testing and regression testing.

Environment: HTML, JavaScript, IIS 5.0, Framework version 1.1, .Net SDK 2003, Sql Server 2000, WIN 2000, Microsoft Visual SourceSafe.