SUMMARY

• Around 8+ years of IT industry experience in software analysis, design, development and implementation of various Client/Server applications and N - tier Architecture in Web and Windows Applications.
• Comprehensive knowledge of full Software Development Life Cycle (SDLC)s from requirements gathering, use casing, functional specification, estimation, implementation, debugging, documentation, and deployment.
• Exposure to all the phases of SDLC including requirements gathering, analysis, design, development, testing, deployment, and post-production support.
• Strong experience in developing Web Applications using Visual Studio, .NET Framework using ASP.NET, ASP.NET Core, C#.NET, VB.NET, WCF, ADO .NET, SQL Server, JavaScript, VBScript, and AJAX.
• Experience in development of Web Forms, Windows Forms, WCF, Silverlight and other data-driven applications using ASP.NET, ASP.NET Core, C# .NET, ADO.NET and SQL Server.
• Good exposure of Object-Oriented analysis and design, searching/sorting techniques, data structures/algorithms, and software engineering.
• Expertise in designing ASP.NET based Graphical User Interfaces with CSS, JavaScript, jQuery, AJAX, DHTML and HTML.
• Experience in handling various backend data sources like MS SQL Server 2000/2005/2008/2012 , MS Access, and XML data source.
• Experience in developing user controls and custom controls using C# and VB.NET.
• Proficient in writing technical & functional test scripts and experienced in test driven development.
• Strong understanding of Object-Oriented Programming.
• Hands-on experience in Azure Development, worked on Azure web application, App services, Azure storage, Azure SQL Database, Virtual machines, Fabric controller, Azure AD, Azure search, and notification hub.
• Designed, configured, and deployed Microsoft Azure for many applications utilizing the Azure stack (Including Compute, Web & Mobile, Blobs, Resource Groups, Azure SQL, Cloud Services, and ARM), focusing on high - availability, fault tolerance, and auto-scaling.
• Experience in Developing Web Applications on Microsoft .NET platform using .NET Framework 3.5/4.0/4.5/4.6 , MS Visual Studio 2010/2015/2019 , ASP.NET, ASP.NET Core, MVC, LINQ, ADO.NET, MSSQL Server 2008/2014/2016 , Entity Framework, C#, VB.NET, HTML and CSS.
• Involved in all phases of software development life cycle (SDLC), designing, developing, integrating, and implementing software applications based onMicrosoft .NET technologies, backend development and building multi-tiered architecture.
• In depth experience and understanding of Microsoft .Net technologies and framework and Object-Oriented Programming (OOP) and aspect-oriented programming concepts.
• Expertise in developing GUI for Web based, Windows based applications using Visual Studio 2010/2015/2019 .
• Experience in Software Development Processes & Models: Agile, Waterfall & Scrum Model.
• Strong hands-on experience writing complex SQL Queries, Functions, Triggers, Views, Cursors, Stored Procedures in databases including SQL Server 2008/2014/2016 and MS Access.
• Proficiency in developing high level reports using SSRS.
• Experience working with Master Pages, Navigation Controls, User Controls, Validation controls and Custom controls.
• Excellent Debugging and Exception handling skills.
• Demonstrated ability to work with people at various levels of organization.
• Strong attention to detail and Excellent Problem Solving and Analytical Skills.
• Good Communication Skills, Interpersonal Skills, Self-motivated and Quick learner.
• Experience in web programming languages HTML5, CSS3, JavaScript, jQuery, JSON, and XML.
• Knowledge of SQL Server, T-SQL including database design and optimization.
• Experience with Windows Communication Foundation (WCF) and Windows Presentation Framework (WPF).
• Experience in stored procedures using T-SQL and/or PL/SQL.
• Used TFS Command line and PowerShell for automation.
• Good experience in writing SQL statements, stored procedures, views, triggers, and UDFs.
• Proficient understanding of code versioning tools (such as Git and TFS).
• Sound knowledge of 3-tier and N-Tier layered architecture, used N-Tier architecture for presentation layer, the business and data access layers and were coded using C#.NET and VB.NET.
• Experience in C#.NET, ASP.NETMVC, ASP.NET, ASP.NET Core, WCF, XML Web Services, ADO.NET, jQuery, JavaScript, SQL Server.

PROFESSIONAL EXPERIENCE

Confidential - Philadelphia, PA

.Net Developer

Responsibilities:

• Participated in requirement gathering and possible solution discussions.
• Refactored entire project to a high-profile single page application applying knowledge of .NET Core, ASP.NET Core, Angular, HTML, CSS, JavaScript resulting in consistent deployment of 4 major products updates.
• Used C#, MVC, ASP.Net Web API, web forms in the application with MVC 5.0 Razor Engine. Service layer was developed using ASP.Net Web API for RESTful services.
• Implemented the SOA architecture by using WCF Services.
• Experience of building canvas, model-driven andportalapplications
• Using Microsoft technologies like ASP.NET, ASP.NET MVC to develop dynamic web applications, C#.NET, VB.NET as the programming language.
• Developed ASP.NET Core Web Api based on departmental requirements and specifications.
• Worked with advanced concepts of ASP.NET Core MVC such as Models, Providers and Filters for developing backend technology.
• Implemented WPF browser application for implementing three dimension view of searing information and creating technical documentation for every approach.
• Used ADO.NET to connect WebForms to Data Sources such as MS SQL Server and XML files for manipulating the data in the database.
• Developed .Net executable files to be used by PowerBuilder.
• Used Microsoft Entity Framework for modeling the application.
• Wrote SPA (Single Page Web Applications) using RESTFUL web services plus Ajax and Angular JS.
• Utilized ADO.NET technology extensively for data retrieving, querying, storage and manipulation using LINQ.
• Created and altered various stored procedures, joins, functions and views as per requirements.
• Hands on experience on Microsoft .Net Framework developing Web Forms, Web Services, Web Pages and Web Applications using ASP.Net 4.5.1, MVC 4.
• Converted .Net application to Microsoft Azure Cloud Service Project as part of cloud deployment.
• Created the Windows application using WPF and WCF for getting the Data from web services
• Use Window Azure to deploy the application on the cloud and manage the session
• Used Entity Framework Code First approach for the Data Access Layer for the ASP.NET MVC 5.0 application.
• Created WPF controls and to create communication framework using WCF.
• Developed reusable components that are widely used throughout the application. Improved performance and usability by building custom components based on requirement.
• Primary responsibility was maintaining, troubleshooting, and new feature implementation for a propriety customportal, billing solution, and support system.
• Developed UI for Asset Management and location management using HTML, CSS, and used java script to perform client side validations.
• Implemented Location management tool using razor views with strongly typed view models, partial views.
• Expertise in developing test cases for Unit Testing using Nunit.
• Developed various class libraries using C#. NET.
• Designed and developed restful APIs with Microsoft web API framework and ASP.NET Core.
• Designed Asset Management Application to work on a Database first approach using Entity Framework
• Created Entity Classes and created relationships between Entity classes using LINQ to SQL to manage relational data as objects.
• Used LINQ for Entity Framework querying in memory collection & database object
• Worked with WEB API's to make calls to the web services using URLs, which would perform GET, PUT, POST and DELETE operations on the server.
• Designed SSIS package which extracts data from excel, validates the data and loads it into the staging table. Data will be loaded into the main table once the business validations/rules are successfully passed.
• Implemented Exception Handling, Logging and Validation of incoming requests.
• Created Tables, Views, Indexes and Performed T-SQL programming of complex stored procedures, triggers, functions and Implemented optimization techniques to improve system performance and reliability.
• Used GitHub for Source code management and performed unit testing and regression testing.
• Involved in writing test plans and writing test scripts for unit testing.
• Solved Production support issues for asset management tool using SQL scripts
• Implemented the enhancements using entity framework, LINQ, SQL SERVER, C#
• Primarily working on the production support and enhancement based on the business needs using MVC, C#
• Used Validation Controls for corresponding validations required for business logic in Web Forms and performed validation on both client side and server side.

Confidential - Coraopolis, PA

.Net Developer

Responsibilities:

• Worked on Agile Methodology (Scrum) to meet timelines with quality deliverables
• Gathered requirements based on the documentation provided for the application and generated functional specifications and technical specifications.
• Communicated with client for daily updates, reviews and demos.
• Used Silverlight to develop a rich user interface for Web Forms and WPF (Windows Presentation Foundation) for windows.
• Used .NET MVC, n-tier architecture and Object-Oriented Methodologies for application development.
• Designed and implemented Business Layer using ASP.NET.
• Designed and implemented User Interface Layer using ASP.NET MVC architecture.
• Created SQL command on Data layer to access data from Database and to insert data in database
• Designed and implemented Data access layer using ADO.NET to connect and retrieve or manipulate database information.
• Used ASP.Net, AJAX and updated web pages to implement the AJAX functionality to enhance the application.
• Involved in customizing the Web Forms Data grid for GUI.
• Used .Net Core Entity Framework for web applications, implemented code first approach.
• Implemented using token based authentication to secure the ASP.NET Core Web Api and provide authorization to diferent users.
• Experienced in building animations for desktop applications using WPF and Extensible Application Markup Language (XAML) files in Visual Studio and Expression Blend.
• Used Model View Controller (MVC) architectural Design Patterns for the development of the product.
• Used Team Foundation Server for Version Control Environment.
• Created sequence and class diagrams using MS Visio.
• Implemented Web Service providing the business logic for new functionalities and logic to consume the existing web services.
• Prepared and executed unit test plans for every module.
• Created stored procedures, cursors and indexed views for data manipulation and retrieval.
• Involved in writing stored procedures and performed fine-tuning on the stored procedures
• Implemented WCF services and better logging exception management support to help in the premature detection of new problems.
• Implemented PL and SQL queries, triggers, Packages and Stored Procedures as per the design and development related requirements of the project.
• Working with different features of Entity Framework such as POCO Support, Lazy loading, and Model First Approach.
• Implemented one-one, one to many and many Entities using EF.
• Using LINQ to write queries against Entity Framework Conceptual Model using C#.
• Developed EXCEL Macros to populate calculated datasets from SQL Server Database.
• Writing TSQL Stored Procedure for the classic ASP Web Application.
• Used Jira to keep track of various stages of the bugs and incidents.

Confidential - Pennsylvania

.Net Developer

Responsibilities:

• Implemented agile scrum methodology in application development.
• Gathered client requirements and converted them into the technical specifications and developed Web forms using C#.NET.
• Developed client side JavaScript framework using Knockout.js employing ASP.NET MVC and Web API.
• Consumed web services in applications to display data from database and make change to data in database.
• Developed Stored Procedures to insert data into database.
• Utilized Azure libraries for Visual Studio module that empowers in-Role Cache ventures to run locally in Visual Studio.
• Created and tested highly complex back-end scripts, stored procedures, and triggers.
• Debugged the coding defects, validated the fixes and closed the bugs accordingly.
• Worked on application design pattern Abstract Factory, MVC, MVP, WCF, N-Tier, Domain Driven Design, Inversion of Control, Object per Query and etc.
• Designed and built middle layer and data access layer (Module based on NHibernate ORM framework) used with ASP.Net MVCportal.
• Worked on Restful service framework, C#, SQL, HTML, XML/XSLT, CSS, Enterprise service framework.
• Performed impact analysis of the project with new tax changes implementation.
• Designed new forms and altered old tax processes.
• Actively participated in the preparation of Detail Design documents and object identification.
• Involved in development using ASP.NET 3.0, C#.
• Responsible for User Interface design using Win Forms. Developed and used user defined namespaces along with system-defined namespaces.
• Developed business logic using C# for paperless discount and education rating.
• Attribute routing used in the ASP.NET Core Web API. Used Async and Await in ASP.NET Core Web Api methods.
• Used Code First approach in .Net Core Entity Framework.
• Used ADO.NET objects such as Data Adapter, Data Reader, Data Set and Data View for consistent access of data
• Assisted in designing the database and creating tables at the data tier and in writing stored procedures
• Performed unit testing of the modules before submitting to QA. Debugged and fixed errors & bugs in the ASP.NET Win Forms.
• Involved in client interaction, handling change requests and implementing the application on the client side.
• Implemented role based security that determines user access based on their associated role.
• Implemented Business logic in the middle tier.
• Implemented MVC framework to reduce the complexity and to get full control over the behaviour of the application.
• Worked with various AngularJS Expressions, Directives, Filters and Controllers.
• Involved in writing complex Database Queries, Stored procedures, Trigger, View, Functions using SQL, MS SQL Server, 2008.
• Worked on the UI layer using HTML, CSS, and JavaScript to give a good look and feel for the site.
• Used Git for Version Control Environment.
• Developed solutions using C#, ASP.NET MVC, WCF, WPF and ADO.NET Entity Framework.
• Development of web service using Windows Communication Foundation (WCF) and .Net to receive and process XML files and deploy on Cloud Service on Microsoft Azure.
• Created test plans and performed unit, integration and regression testing on the application.
• Provided support and involved in the maintenance process.

Confidential

.Net Developer

Responsibilities:

• Involved in design and development of 3-tier e-commerce applications.
• Involved in development of Application layer, business logic layer and data access layer using .NET 2.0, C#, ASP.NET, ADO.NET, AJAX, Web, WCF and SQL Server 2005.
• Developed Master Pages, Themes, and Skins for consistent look & feel throughout the site.
• Developed Tree View, Data list, Menus and Sitemap control for easy site navigation.
• Created PL/SQL stored procedures, functions and packages for moving the data from staging area to data mart.
• Utilized various client-side validation controls for user input validation.
• Involved in UI Designing, Development and Testing of Web Forms using ASP.NET, Vb.NET, XML/XSD ADO.NET and .NET Framework.
• Implemented various data controls like List box, Data list, Grid view, Repeater Control, Form view to present data.
• Involved in Data Access Layer and Business Logic Layer using VB.net programming.
• Utilized IIS for starting the website and creating virtual directories.
• Utilized Object Data Source and XML Data Source for data binding.
• Used ADO.NET data components such as Data Reader, Data Adapter, Data Table, Dataset and Data view for accessing site data from SQL Server 2005.
• Refactored the desktop application applying knowledge of .NET Core, ASP.NET Core and WPF and added additional features improving performance and usability by 20%.
• Worked with IIS and .NET Assemblies during application deployment.
• Developed business reports using SSRS and Crystal Reports and worked on SQL Server Integration Services (SSIS).
• Wrote libraries that are used across other legacy applications. Upgraded projects from VB.NET and .NET Framework to .Net Core.
• Worked on RESTFUL Services using WEB API, which return JSON data.
• Solved bugs and implemented new features.
• Developed the view models and controller actions method to fetch the data from the back-end rest services and send it as JSON objects to the views
• Implemented form based SQL server authentication and role based authorization.
• Implemented SQL Server based User Profile Provider for storing user specific information.