SUMMARY:

• Around 8 years of experience in the Analysis, Design, Development, Testing and Maintenance of Core business applications including Client - Server, Web Applications, Windows Applications, Web Services and Application.
• Experience in full Software Development Life Cycle Process for client-server technologies and implementation of N-Tier Architecture in Window, Web based Client/Server, internet/intranet and distributed applications using Microsoft Technologies.
• Experience with all phases of SDLC in the Waterfall model and Agile (SCRUM) methodologies.
• Experience in MVP Design Pattern, OOP, Singleton, Factory, Strategy, Façade, Template, IoC and Dependency Injection design Patterns.
• Expertise in Creating and Managing Virtual Machines in Windows Azure and setting up communication with the help of Endpoints.
• Good experience in Windows Azure Service Bus, and Windows Azure Document Database.
• Experience in building Single Page Applications (SPA) using HTML5, CSS3, Bootstrap, Angular JS, Angular 2, Node JS, React JS, ASP.NET MVC, MVVM, Java Script, JQuery, ASP.NET Web API, Kendo UI, LESS/SASS, Entity Framework.
• Expertise in web application development using Visual Studio.NET technologies like C#, ASP.NET, ASP.NET MVC, ADO.NET, XML, Web Services, WCF, WWF and WPF.
• Experience deploying the application to Microsoft Azure Cloud as a part of cloud deployments to Private and Public cloud environments.
• Experience in Microsoft Azure IaaS, PaaS and SaaS Architecture, Strategy and Planning. Working knowledge of visual studio with Azure.
• Experience in creating content rich Web Forms,Winforms, and User Controls with Net Advantage Infragistics. Implemented code to generate SAML response to interact with third party application successfully.
• Experience writing Database Triggers, Stored Procedures, Functions, Cursors and Packages using PL/SQL
• Well acquainted with RDBMS concepts and programming practices using SQL and PL/SQL with extensive work experience in IBM DB2, SQL Server.
• Experience in NOSQL databases such as Mongo DB and PostgreSql.
• Experienced in SQL for writing Indexes, and Views, Stored Procedures, Cursors, Triggers under define function DTS, Transaction management, T-SQL, code optimization and performance Tuning creating tables and Indexes.
• Experience in implementation of Data Integration using SQL Server Integrated Services (SSIS), Data Analytics with SQL Server Analytic Service (SSAS).
• Good Knowledge on Developing Reports using SQL Server Reporting Services (SSRS) and Data Transformation Services (DTS).
• Experience with third party custom controls like Telerik Controls, Infragistics, Soap UI.
• Hands on experience in creating and modifying reports with reporting tools like Crystal Reports, SSRS.
• Expertise in UI application development using-MVC, AngularJS, KnockoutJS, NodeJS, JavaScript, jQuery, Bootstrap
• Proficient in Data Analysis, Design and Data Modeling, using LINQ (LINQ to SQL, LINQ to XML), Entity Framework, ADO.NET and T-SQL in developing Data Access Layer, writing SQL Queries, Stored Procedures and User Defined Functions.
• Experience in developing Responsive Web designs (RWD) using Media Queries and Bootstrap.
• Good Working experience with Team Foundation Server, Subversion, GIT, GiyHub and Visual Source Safe.
• Expert on Bootstrap, CSS preprocessors like Leaner CSS (LESS), Syntactically Awesome Stylesheets (Sass), Telerik controls, KendoUI, Ajax Toolkit.
• Experience in implementing SOA architecture with web services and creating, consuming and publishing XML Web Services (SOAP, WSDL) and Windows Services using NET.
• Experience designing, building and documenting WPF user interface themes using XAML and C#.
• Experience in working on version control tools like Git, Visual Source Safe, Microsoft Team Foundation Server, IBM Clear Case / Clear Quest.
• Experience in deploying ASP.NET applications using the TeamCity.
• Experience on Web API to create HTTP Restful Services to communicate with UI objects using JSON.
• Strong understanding and experience in preparation of Use Case diagrams, Dataflow diagrams, Activity diagrams, ER diagrams and Class diagrams using MS Visio.
• Configured AWS Multi Factor Authentication to implement two step authentications of users accessingusing Google Authenticator and AWS Virtual MFA.
• Experience with Unit testing and Mocking frameworks like XUnit, NUnit, Jasmine, MOQ.
• Experienced in XML Web Services (SOAP, WSDL and UDDI), Service Oriented Architecture SOA concepts using .NET Framework
• Experience with Performance Tuning and Performance optimization of all applications.
• Good knowledge in Mobile development technologies like iOS, Android.
• Experience in using Telerik/Kendo UI controls and jQuery DateTime controls to design Views.
• Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC), Model - view - viewmodel (MVVM) design pattern and Test Driven Development (TDD).
• Extensive experience in creating and designing SSIS Packages for Integration and Migration of data from Excel, DB2, Sybase, Flat file, Oracle to MS SQL Server using BCP and DTS utility and extracting, transforming and loading of data using SSIS
• Experienced in developing Rich Internet Application (RIA) using Microsoft silverlight technology & AJAX.
• Extensive experience in using editors like sublime text,Atom, Notepad++, Dreamweaver,
• Strong experience in N tier and Service Oriented Architecture (SOA).
• Experience in designing and branding Master Pages utilizing Server Controls, User Controls, Data Grid control, Form Validation controls, Custom controls and CSS.
• Strong working experience in developing and consuming Web Services using WCF and Web API.
• Experience in generating reports using SQL Server Reporting Services and Crystal Reports.
• Good knowledge on Unix Shell Scripting, Ruby, Python.
• Proficient in using XML related technologies including AJAX, XSLT, XPATH and XQUERY.
• Expertise in developing and deploying custom Web parts, Workflows, Features, Site Content Types, Lists and Libraries, style sheets and site definitions using WSS, SharePoint Object Model and Visual Studio on multiple web applications.
• Good work experience with WPF and Silverlight applications for rich UI/UX.
• Experienced in SharePoint shared services (search, forms, Excel Services, and Workflow).
• Strong proficiency in designing and developing InfoPath forms and SharePoint Designer.
• Expertise on configuring the MOSS, Windows SharePoint Services and handling the SharePoint migrations from one version to another.
• Good Knowledge and experiences of advanced subject in Microsoft Silver Light, LINQ and WCF web services.
• Worked with the user interface design tools like Expression Web, Expression Blend, Expression Design, and Sketch Flow.
• Good experience of SDLC (Agile, RUP, Iterative, SCRUM) including SRS, Design & Analysis, Development, Implementation, Build, Deployment, Version Controlling, Testing & Post implementation and UAT issues support, migration and conversion of existed project.
• Experience in Loading Data from Flat Files, Excel Files to Tables using SQL Loader.
• Experience performing Unit and Integration Testing in the Development, System Integration Testing (SIT), User Acceptance Testing (UAT) and Selenium including Bug Reporting and Fixing.
• Strong knowledge in working on JavaScript environment like MEAN (Mongo, Express, Angular, Node).Designed and developed Use Cases, Class diagrams and Sequence diagrams using UML.
• Hands on experience using Source Code Version Control Systems like TFS & Visual Source Safe.
• Excellent analytical ability, problem solving, decision-making, good communication skills, team player and goal oriented with a commitment towards excellence.

TECHNICAL SKILLS:

Development Tool(IDE): Visual Studio 2012/ 2010/ 2008/ 2005, SQL Server Management Studio (SSMS)

Programming Languages: .Net Framework 3.0/ 3.5/ 4.0/ 4.5, C#.Net, VB.NET, T-SQL

Web Technologies: ASP.Net 3.0/ 3.5/ 4.0, MVC 3.0/ 4.0, WinForms, Web Forms, XML Web Services, ADO.Net, Angular JS, Backbone JS, Node JS, WCF, WPF, SOAP 1.1.

Reporting Tools: SQL Server Reporting Services (SSRS), Crystal Reports.

Databases: SQL Server 2012/2008/2005/2000, NoSQL

ETL: SQL Server Integration Services (SSIS)

Operating Systems: Windows NT/2000/2003/XP/Vista, Windows Server 2008/2003.

Configuration & Version Control Tools: Visual Source Safe -VSS, Team Foundation Server-TFS, TortoiseSVN.

Scripting & Markup Languages: JavaScript, VB Script, HTML5, DHTML, XML, CSS3, jQuery, JSON.

Application Servers: Microsoft Internet Information Services 5.0/6.0/7.0.

XML Technologies: AJAX 2.0/3.0, XML Web Services.

Packages: MS Office (MS Word, MS Excel, PowerPoint etc.)

Business Modeling Tools: MS Visio

Design and Process: Design Patterns, Waterfall, Agile.

Performance Tool: AppDynamics

Others: LINQ, WCF Web Services, ADO.NET, WPF, Microsoft SharePoint 2007/2010, Unit Testing, AGILE, SCRUM, Azure, JIRA

WORK EXPERIENCE:

Confidential, Houston Texas.

.Net Developer

Responsibilities:

• Involved in requirement analysis, designing and development.
• Major role in the development of the web application using ASP.NET MVC 4.0, C#, Java script, JQuery, Bootstrap, ADO.NET and AJAX.
• Primarily assigned for developing Middle Tier.
• Used Ajax, CSS, JavaScript and Bootstrap for the front-end web development.
• Used agile methodology to implement the application.
• Involved in the design and development of Win Forms using C#
• Involved in developing WCF service using SOAP/HTTP to communicate with legacy systems and also deployed web services as per business requirements.
• Designed, developed Data contracts, Service contracts & Operation contracts for WCF Service.
• Develop complex Architecture and components in Angular 2.x.
• Created Angular Services injected them into Angular Controllers (using Dependency Injection) to enable web api calls and created custom angular directives to create own HTML tags and induce some kind of functional behavior to those tags.
• Worked on HTML5, CSS3 style sheets, AngularJS, JavaScript and JQuery to tie together a diverse range of sites with an easily understandable structure.
• Developed user-friendly interface to seamlessly combine the new module with existing login system by using Angular JS framework and JQuery.
• Used AngularJS and jQuery for DOM manipulation and two-way binding.
• Used AngularJS and KnockoutJS to build custom forms for the different pages.
• Involved in full life cycle of the project from requirements gathering, analyzing, designing, and developing the application using Iterative AGILE Methodology.
• Implemented Data Integration using SQL Server Integrated Services (SSIS).
• Knowledge on Developing Reports using SQL Server Reporting Services (SSRS) and Data Transformation Services (DTS).
• Using Entity Framework, connected to relational data by writing LINQ to SQL queries
• Worked on REST API as a third party application for Integration.
• Deployed ASP.NET applications using the TeamCity.
• Developing applications leveraging ADO.NET, LINQ to SQL, and Entity Framework Entity to SQL.
• Worked on Language Integrated Query (LINQ), Generics Collection (List, Dictionary etc.).
• Working with Development tools like Microsoft Visual studio 2013, SQL Server Management studio, QTODBC, SQL Server Data Tools (SSDT).
• Responsible for designing, developing and testing investment performance, proposal and report generation systems using ASP.Net, VB.Net, SSRS, SSIS, SQL Server, ChartFx and web services.
• Deployed as a K2 workflow developing the existing permitting system from SharePoint InfoPath to K2 Smart Forms.
• Worked on Responsive Web Design and also consistency of the browser using Bootstrap, Less, Saas, Foundation and also by using frame works like AngularJS.
• Knowledge on .net framework update conversion, IIS upgrade, IIS, IIS Express and Telerik Controls.
• Developing and maintaining the build environment, the source code control system and managing build packages using TFS.
• Extensively involved in Developing Components for Business Layer and Data Layer in C#.
• Working on POC’swith Angular,Web API, pdfsharp, ItextSharp, Aspose and successfully implementing them with application.
• Used AngularJS, MVC and Single Page Application (SPA) Pattern to build a cross-browser complaint application.
• Designed and developed views as responsive components using HTML and CSS.
• Extensively used JavaScript, JQuery for client side validations in the views.
• Involved in implementing the logic using C# and oops concept.
• The task included writing the C# classes, developing user controls, writing JavaScript functions.
• Implemented Angular JS UI framework on websites which are likely to change a lot over the life cycle
• Used Data tables and JQuery validations plugins for client side operations.
• Implemented the DAL using the Entity Framework 4 Code-First paradigm.
• Using sql Server 2012 database as back-end along with ADO.NET Entity Framework and Link to access the database tables.
• Developed application using N-Tier architecture.
• Used MVC Architectural Pattern in the application.
• Documented the design and code documents.
• Involved in testing and fixing the issues occurred in the testing process.
• Developed reports using Crystal Reports.
• Created Tables, Stored Procedures, Triggers and Views.
• Involved in Code reviews. Peer Reviews for developing quality code.
• Used TFS for the source & document version control.

Environment: ASP.NET MVC 4.5, C#, Java script, Entity Framework 4, JQuery, Bootstrap, HTML, WCF, SOAP/HTTP, TFS 2013, SQL Server 2008, ADO.NET and AJAX.

Confidential, Seattle, WA

Sr.Net Developer

Responsibilities:

• Involved in gathering the requirements, analysis, design & development of the project.
• Involved in development of Web Forms, classes using ASP.NET that incorporates both N-Tier Architecture, and Database Connectivity.
• Involved in Implementing Service Oriented Architecture (SOA) and used WCF and REST services to expose business logic as services and consumed those services.
• Developed WCF services using c#.
• Used jQuery to validate user controls and web forms.
• Used Knockout.js to dynamically update UI.
• Created and deployed Web Services using ASP.NET, SOAP and XML for Pulling Customer Service Records.
• Developed Agile Software Development methodologies to enable efficient and effective high-quality software development.
• Created Html Helpers in order to reduce the amount of tedious typing of HTML tags.
• Developed and Enhanced Master Pages, User Controls, Custom Controls, User Interface by using HTML, Bootstrap, Asp.Net Controls, Telerik .NET UI Controls.
• Implemented Server and Client side validations using ASP.NET validation controls and JavaScript.
• Worked on implementation of web application using backend technologies like NodeJs.
• Created Gulp scripts for various tasks and used Node.js for managing application UI dependencies.
• Worked on JavaScript framework (BackboneJS and NodeJS) to augment browser based applications with MVC capability.
• Developed Web API using NodeJS and hosted on multiple load balanced API instances.
• Developed web application by using NodeJS, BackBoneJS MVC frameworks.
• Developed solutions using C#, ASP.NET MVC and ADO.NET Entity Framework.
• Used VB.NET language for code behind pages to use the OOPs functionalities.
• Worked with AJAX enabled WCF services using C# and ASP.NET.
• Developed RESTful Services using WebAPI that are consumed by various Client applications for routing data between different systems.
• Used AJAX calls for creating interactive web pages on JSON response.
• Implemented business logic, developed web methods in VB.NET
• Involved in creating Packages, Views, Stored Procedures, Triggers and calling them from the Data Access Layer.
• Created and Modified PL/SQL Packages, Functions, Stored Procedures, Shell Scripts for change requests to Existing processes.
• Involved in testing like Unit test, Integration test, Acceptance test and Regression testing using NUnit and responsible for writing test scripts and scenarios.
• Managed Umbraco CMS code base version control in GIT, GitHub repository and Team Foundation Server (TFS) and ensured regular bug tracking fixes by applying updated software patches.
• Responsible for writing test scripts, scenarios and developed Test Driven Development (TDD) strategy.
• Designed reports and written some dynamic calculations for reports using SQL Server Reporting Services.
• Worked with Web services, Windows Communication Foundation (WCF) and Windows Presentation Foundation (WPF).
• Developed the user interface using ASP.NET, Telerik RadControls and Kendo UI.
• Used Telerik/Kendo UI controls and jQuery DateTime controls to design Views.
• Worked with SSRS reporting services for generating few reports.
• Implemented service oriented component (SOA) Layer using C#.net and WCF to decouple the User Interface (UI) with Business Layer (BL).
• Developed large-scale, real-time, live blogging server and UI using Node.js
• Used LINQ to build set of operations, parameters and expression during execution a set of data from SQL Server.
• Created Integration Services SSIS package to import raw data from MS Excel to the SQL Server.
• Extensively involved in developing components for Business Layer and Data Layer.
• Developed Stored Procedures, Triggers, and Views in SQL Server 2012 for accessing the database.
• Developed many T-SQL queries to fetch data as per the business requirements with proper tuning techniques.
• Enhanced the applications performance by constantly monitoring the queries by running Execution plans and query optimization techniques in SQL server.
• Used Team Foundation Server (TFS) for Version Control, Team build, Project Management, Data Collection and Reporting.
• Involved in the Unit and Integration testing.

Environment: .Net Framework 4.0, C#.Net, MVC, Visual Studio 2012, ASP.NET 4.0, JavaScript, AJAX, jQuery, HTML 5, WCF, IIS, XML, SOAP, SQL Server 2012, LINQ, TFS

Confidential, Bridgeport, CT

Senior .Net Developer

Responsibilities:

• Worked with n-Tier Architecture involving Services Layer, Data Access Layer, and Business Layer
• Creating the models, views and controllers using ASP.NET MVC 3, VB.NET, MVVM, HTML, Java Script, and JQuery.
• Extensively worked on User Interface (views) using CSS, HTML, AJAX, Java Script and Bootstrap.
• Used Entity Framework for database operations.
• Developed Business Logic layer by implementing Object Oriented Programming Language (OOPs) features like Inheritance, Polymorphism, Abstraction and Encapsulation in VB.NET.
• Used Data tables and JQuery validations plugins for client side operations.
• Responsible for code merging using Microsoft Team Foundation Server (TFS) and for other source code maintenance needs.
• Consumed the WCF services using JQuery Ajax calls to enable effective communication
• Working on POC’swith Angular,Web API, pdfsharp, ItextSharp, Aspose and successfully implementing them with application.
• Used AngularJS, MVC and Single Page Application (SPA) Pattern to build a cross-browser complaint application.
• Worked with REST web services in creating Web API’s in developing web applications using .Net/C#, Angular JS.
• Developed different controllers in Angular.JS and worked extensively on injecting services.
• Enabled AJAX calls by injecting various Angular services into Angular controllers and created custom angular directives to create HTML tags.
• Created modules using Angular JS Controllers, Directives, and Services, making use of Modules and Filters objects according to the application requirement.
• Extensively used Visual Studio 2010 development tool for building Web Application.
• Developed reports using SSRS.
• Analyzed business processes to identify challenges and created solutions through the use of database and communication software across the entire company
• Manage database security, Design, develop and implement automated data backup.
• Developed database objects like Tables, Views and Stored procedures in SQL Server 2008.
• Analyzed test results, including user interface data presentation, output documents, and database field values, for accuracy and consistency
• Assisted in preparing presentations and scheduling meetings
• Prepared unit test cases and performed N-Unit Testing prior to system implementation
• Based on the support tickets, fixed bugs on priority basis.
• Migrated windows applications from VB6 to VB.Net.

Environment: Visual Studio 2010, C#. NET, Web Services, Angular JS, MVVM, HTML5, CSS3, MS Visio, XML, WCF, SQL Server 2008, TFS 2013, Legacy VB.

Confidential, Wellesley Hills, MA

.NET Developer

Responsibilities:

• Gathered the requirements from users to prepare low level design, high level design and coordinate development.
• Developed the front end using C#, ASP.NET, jQuery, Ajax, JavaScript, CSS3, HTML5.
• Implemented the backend code of the application in C# using various object oriented features like classes, interfaces, inheritance, polymorphism etc.
• Enforced standards for CSS across the application.
• Implemented Client validations using Java Script and jQuery.
• Used SSIS to load data from source files to target tables.
• Used Model View Controller (MVC) design pattern to develop complex web application, ASP.Net with C#.Net as code behind and JavaScript library JQuery is used for client side validation.
• Used JQuery for browser compatibility and Telerik controls for rich UI functionality.
• Developed XML and Collection parser using LINQ.
• Handled the TFS branching & merging.
• Participated in a fully scalable WPF based client/server brokerage application using C#, WCF, Entity Framework and SQL Server.
• Used TFS (Team Foundation Server) for all the source code maintenance among the whole team.
• Worked with Web API 2 for building RESTful applications on the .Net Framework.
• Created new model classes in Web API to hold data, Restful Web API's to expose the analytics data to the clients.
• Created message handlers in Web API to implement global level authentication, worked with Web API Routing prefixes on the controllers.
• Used validation techniques and Java Script, JQUERY for User Input Validations, Ruby, Python scripts.
• Used ADO.NET objects and LINQ to manipulate and retrieve data from the database.
• Used Entity Framework to retrieve data from underlying database tables to make use of them in web forms.
• Manipulated with Database Objects like tables, stored procedures in SQL to communicate with database.
• Implemented .Net components to consume REST web services and WCF web services.
• Involved in N-unit testing of the application with different sets of inputs.
• Responsible for preparing deployment plan and keeping track of it.
• Proactively participated in production support and maintenance activities after the release.
• Actively participated in Agile process (SCRUM) along with the team to deliver core functionality within agreed timescales.

Environment: C#.NET, ASP.NET 4.0/3.5, WCF, HTML5, CSS3, JavaScript, jQuery, XAML, ADO.NET Entity Framework, LINQ, XML, SQL Server 2008 R2

Confidential

.Net developer

Responsibilities:

• Analyzed existing legacy system and designed according to the clients requirement
• Good knowledge in developing applications using Object-Relational Mapper (ORM) - NHibernate, Entity framework.
• Worked on different releases of application and provided excellent support in maintaining the application
• Played key role in developing the various modules in the application.
• Involved in creating and consuming Web Services and WCF Services.
• Heavily used .Net Web Controls, Validation Controls and User Controls.
• Designed the user interaction between multiple pages in a given session.
• Developed Corticon rules to provide Cash Assistance to the End Clients.
• Resolved defects related to the Corticon rules and ASP.NET based application.
• Involved in gathering requirements from Clients for developing a new application Called 1095B “IRS FORM” for the State of Delaware people, who get Medical benefits from the DHSS.
• Heavily used sql Server Integration Systems (SSIS) to develop the 1095B.
• Involved in Production Support for 1095B, to resolve the issues.
• Wrote complex Stored Procedures to handle bulk amount of data.

Environment: Visual Studio 2012/2013, C#, WCF, Entity Framework, HTML5, CSS, SQL Server 2012, SSIS, Team Foundation Server (TFS), IIS 7.0