SUMMARY:

• Confidential Certified Professional with over Ten (10+) years of extensive experience in System Analysis, Design, Development, Coding and Implementation of various applications based on (OOPS) Object Oriented Programming, Client/Server N - tier architecture, Model View Control (MVC), Model - view - viewmodel(MVVM), Windows, Web based and Internet Technologies.
• Strong Experience with designing and working with N-tier architecture and Service-Oriented architectures.
• Experience with Software Development Processes & Models: Agile, Waterfall
• Used .NET Core and Entity Framework Core to develop the web application in MVC Core and Angular JS, Node JS.
• Strong Experience developing applications using the C# (4.0/3.0/2.0) .NET Framework (4.6.1/4.5/4.0/3.5/3.0/2.0/1. x), ASP.NET (3.5/3.0/2.0), ASP.NET MVC Framework 5.0/4.0/3.0/2.0, ADO.NET, AJAX, LINQ, WCF, Web Services, SOAP, and Confidential .Net platform (2.0/3.0/3.5/4.0/. NET Core).
• Experience in functionality with Entity Framework Code First and Database First approaches with ASP.NET MVC 5.0/4.0 .
• To retrieve the data in the form of objects and properties, such as customers and customer addresses, without concerning them with the underlying database where this data is stored using ENTITY FRAMEWORK.
• Extensively used HTML5, BOOTSTRAP, ANGULAR JS and JQUERY and created Single Page Applications (SPA).
• Used Entity Framework and LINQ to access the two databases so the user could create, edit, display, and delete data from the application's UI.
• Knowledge on DevOps Tool Jenkins, TeamCity.
• Strong experience in the Analysis, Design, Development and Implementation of multi-tier web based applications and distributed applications using WCF/Web services Standards based on Service Oriented Architecture (SOA).
• Experience in developing and consuming services using WCF (REST, SOAP) and ASP.Net Web API.
• Created Entity classes, relationships between entity classes using Entity Framework 6.0/4.x to manage relational data as objects and used LINQ to Entities to massage the data.
• Developed Entity Framework 6.0/4.3 and made LINQ queries to connect to the database and implemented CRUD
• Experience in design and implementation of services using WCF SOAP\REST, creating REST services using ASP.NET Web API
• Leveraged the introduction of Web API Controllers (Web API 2) in ASP.NET MVC 5 to build, maintain Restful API’s and consume the API’s client side using Angular JS data binding.
• Experience with Test-Driven Development (TDD) like N-Unit testing frameworks and MS unit Tests.
• Implemented ADO.Net data access techniques i.e. SQL Connection Objects, SQL Command Objects, Dataset Objects, Data Reader Objects and Data Adapter Objects using Data Grid, Data List and Repeater controls.
• In depth knowledge of Database Development including Tables, Views, Stored Procedure, Triggers and Query Optimization techniques using SQL Server 2005/2008/2012/2014.
• Expertise in Implementing LINQ Query Expressions or Lambda expressions for standard query operators that allow traversal, filter, and projection etc. Operations applied to any IEnumerable /IQueryable, different data sources.
• Experience in using Source Code Control Systems like Team Foundation Server (TFS), GIT and MS Visual Source Safe (VSS).
• Experience in design using Design patterns like Factory, Singleton and Repository and using Object Oriented Programming Principles like Inheritance, Polymorphism, Encapsulation and Abstraction.
• Expertise in writing test plans covering all the possible scenarios and) Proficient in writing Unit Test Cases for Business logic, Web services and WCF also automate them at all levels of testing like unit, integration, Functional, Compatibility.
• Excellent Team player with good Communication and Interpersonal skills and ability to pro-actively engage with co-developers, Business analysts and clients. Also, capable of taking up responsibilities independently and collaboratively in teams.

TECHNICAL SKILLS:

Languages: .NET Framework Core 1.1, 4.6.1/4.5/4.0/3.5/3.0/2.0/1.1, C#, ASP.Net, MVC Framework Core, Ajax, Javascript, ADO.Net, SQL, WCF, LINQ and Powershell 4.0.

Web Technology: ASP.Net, HTML, CSS, JQuery, Web Services

Web Services: REST, SOAP, WSDL, XML.

XML Technologies: XML, XSL/XSLT, SOAP, WSDL

DevOps Tools: Jenkins, TeamCity

Databases: SQL Server 2012/2014, RavenDB, Oracle

Application/Web Servers: Confidential IIS 8.0/7.0/6.0.

Version Controls: Team Foundation Server (TFS),GIT, Visual Source Safe 6.0 (VSS)

IDE: Visual Studio .Net 2015/2013/2008/2005

Operating System: Windows 10/ Vista / XP / 2003/ NT

Standards & Trends: Agile Development, SOA (Service Oriented Architecture), SCRUM

Security Tools: NetSpi, Fortify Static Code Analyzer

Development Tracking Tools: JIRA

PROFESSIONAL EXPERIENCE:

Confidential

Senior .NET Lead

Responsibilities:

• Requirement analysis and project planing to meet the release dates.
• Customer communication for status updates and future plans to shape the product.
• Product development is an Agile (SCRUM) methodology, where progress and task assignment is discussed in everyday meetings.
• Implemented MVP architecture for development of Services and front end application.
• Developed middleware communication layer (LearnPrimaryServices project) using Web API to so that the front end application can invoke it.
• Developed front end UI component using Angular JS by creating the html markup, typescripts and its css.
• Developed the front end services method which calls the Web API methods hosted in MS Azure.
• Created entity classes and applied code first approach using Entity Framework Core.
• Used Gitlab as source control tool and written the powershell script for handling the automatic deployment to azure for the front end application.
• The deployment of LearnPrimary Services and Editor have been handled through Visual Studio Publish option.
• Used Confidential Azure for hosting the application and services and SQL database.

Environment: .NET Framework Core 1.1, Visual Studio 2015 Update3, SQL Server 2014, Entity Framework Core, LINQ, Confidential Azure.

Senior .NET Lead

Responsibilities:

• Product development is an Agile (SCRUM) methodology, where progress and task assignment is discussed in everyday meetings.
• Created architectural design document for application.
• Designed user interface for application using WPF and telerik controls and implemented business logic using C# along with SQL Server as data layer.
• Created Custom Controls library, Business Logic Layer & Data Access Layers to implement the MVVM architecture
• Implemented new requirements, change requests and fixed production issues related to Security vulnerabilities reported by NetSpi.
• Implemented screen functionality using WPF, DevExpress.
• Developed middleware communication layer using Windows Communication Foundation (WCF).
• Implemented multi-threading to get high performance in application using C#.
• Used advance .Net concepts like LINQ,Anonymous classes, Generics, and Delegates.
• Created components like Logger, Auditing to reuse the code throughout multiple applications.
• Created powershell command lets for automation testing purpose.
• Worked as “On Call” developer (24*7) for production environment support.
• Experience in working with LINQ to Datasets, which uses ADO.Net to handle the communication with the database.
• Written SQL Queries, Stored Procedures, Triggers users in SQL Server 2012 using T-SQL.
• Used Team Foundation Server(TFS) for the purpose of version Control and source code maintenance needs.
• Handled team of 4 people along with code review and documentation of Release notes.

Environment: .NET Framework 4.6.1, Visual Studio 2015, SQL Server 2014, ADO.NET, LINQ, T-SQL, IIS 8.0, WPF, DevExpress,Powershell 4.0,Nlog 2.0, WCF, SOAP, TFS, Windows 2012 Server.

.NET Lead Developer

Responsibilities:

• Application design based on n-tier Architecture and Implemented Different Design patterns in all the layers.
• Designed user interface for application using ASP.NET MVC and implemented business logic using C#.
• Rich development experience creating web applications using ASP.NET MVC 5, C# and JQuery.
• Designed and documented REST / HTTP, SOAP APIs, including JSON data formats and API version strategy.
• Worked on Database First approach for the MVC and Entity Framework for designing the models.
• Worked with ASP.NET MVC 5.0, Partial Views, and Master Pages and developed Cascading style sheets (CSS) for consistent look and feel of the website.
• Applied bundling and minifications for better performance.
• Extensively involved in developing components for Business and Data tier using C#, ADO.NET and also involved in creating controllers to handle the events raised on the Razor views in ASP.NET MVC 5 framework.
• Developed client call back mechanism together with heavy JavaScript to provide better user interactivity.
• Used extensively JavaScript and ASP.NET for AJAX Implementation and Client Side Validations.
• Used Web Services for communicating with other application and components.
• Used ASP.NET MVC 5.0 Data annotations and Jquery to do validations on the Model Data.
• Implemented AJAX calls from the View to get data asynchronously without posting the whole View.
• Developed system services SOA application platform for use by all web applications utilizing WCF services.
• Worked on JSON for parsing the requests from UI
• Experience in working with LINQ to Datasets, which uses ADO.Net to handle the communication with the database.
• Extensively worked with LINQ provider and designed the user level application which will build and execute a query expression for Server Side.
• Involved in building a rich View in MVC 5.0 application using Jquery Grid, Modal PopUp and many other controls with Paging and Sorting for displaying various data on to the page.
• Written SQL Queries, Stored Procedures, Triggers users in SQL Server 2012 using T-SQL.
• Used GIT for the purpose of version Control and source code maintenance needs.
• Involved in Unit testing, Modular testing, Regression Testing and successful integration of modules and multiple layers in the system.

Environment: .NET Framework 4.5, Visual Studio 2013, SQL Server 2012, ADO.NET, LINQ, T-SQL, IIS 7.0, ASP.NET MVC 5.0, Entity Framework 4.0, JSON, JavaScript, WCF, Web services, SOAP, JQuery, AJAX, XML,GIT, Windows 2008/2012 Server.

.NET Developer

Responsibilities:

• Used ASP.NET 2.0 in different modules of application.
• Working closely with Client to gather requirement and functional specification.
• Created logins & setup role based permissions to enable access to only authenticated users based on their access permission levels like Admin and User.
• Used C# for creating membership framework classes of this application.
• Extensively used Data Table and Data Reader for binding data from database to the various web forms using ADO.Net.
• Created Stored Procedures to perform automated rules, updating to related tables using SQL Server.
• Added functionality for business rules and the validation using C#
• Used TFS for maintaining the code base.
• Developed Complex Stored Procedures to get the data according the required functionality for Available Items Lists.
• Fixed defects reported by QA team and handled Issues on Test and Production Servers.
• Provided estimates and Daily and weekly status reports to client on the progress of the work and tasks

Environment: C#, ASP.NET 2.0, XML, AJAX, .Net Framework 2.0, SQL Server 2005, Web Services.

.NET Developer

Responsibilities:

• Developed N-Tier application in .Net. Presentation layer (token generator and token display screen) developed using WPF, and C#.
• Business Layer developed using C#, and Data access layer developed using ADO.Net in C#.
• Client application developed using Silverlight and C#.
• Worked with different hardware interfaces like cash acceptor, cheque acceptor etc. using C#.
• Used WCF services for Silverlight based client to server communication.
• Developed various WPF forms, user controls and reusable business logic components in Object-oriented manner
• Used WPF storyboard to show animation in token display window.
• Worked Extensively with Data bound controls like Grid View, Data Grid and Data List.
• Effectively used Teleric third party control toolkit for advance functionality and better look and feel of application.
• Used Crystal Reports for generating reports like best branch, best employee, slow employee, etc.
• Worked with sql database for creating Tables, Views, Store Procedure, Functions and SQL queries to retrieve the data.
• Analyzing reported bugs, designing solutions, and writing code, debug existing programs.

Environment: NET Framework 2.0, C#.NET, Visual Studio 2008, SQL Server 2005, WCF, SVN.

.NET Developer

Responsibilities:

• Participated in development of this desktop application using C# and WinForms.
• Learned and implemented three tier architecture for segregating Presentation layer, Business logic layer and Data Access Layer.
• Developed data access layer using ADO.Net in C#.
• Developed login screen and security layer using C# class library.
• Developed screens using C# 1.1 (Win Forms).
• Worked with hardware interfaces (Synway Dialer Engine) to record telephone calls.
• Worked extensively with media player control to play recorded calls in system.
• Worked with database for creating Store Procedure and SQL queries to store and retrieve the data.
• Unit testing and product support for all of the customers.

Environment: .NET 1.1,Visual Studio 2005,C#. NET, ADO.NET, SQL Server 2005.