Software Development Asp.Net

Bhargavi

email mobile linkedin

PROFESSIONAL SUMMARY & EXPERIENCE: Email: ***************@*****.***

www.linkedin.com/in/lakshmi-bhargavi-khajjayam-09115933a

Ph: 919-***-****

Summary:

• 6+ years of experience in all phases of Software Development and Support of Web Based Applications especially Analysis, Planning, Design, Coding, Testing.

• Experience in Microsoft Technologies like .Net Framework 5.0/4.8/4.6/4.5, C#, ASP.NET 5.0/4.5/4.0, ASP 6.0, VB.Net, MVC, Entity Framework/Entity Core, ADO.NET, WCF, WPF, Web API REST ful Services, IIS.

• Experience in designing web pages using HTML5, JavaScript, CSS3, jQuery, Angular JS, AJAX,

Bootstrap, Telerik Controls, JSON, Node JS, React Js.

• Experience in.Net Framework 5.0/4.8/4.6/4.5, with WCF, Entity framework and LINQ.

• Experience in deploying applications and creating deployment packages using TFS Builds and WIX script.

• Experience in deploying applications via cloud hosting platforms such as Amazon Web Services AWS and Microsoft Azure.

• Experience in Agile based development using Test Driven Development.

• Expertise in using ADO.NET object such as connection Object, Command Object, Data Reader Object, Dataset Object and Data Adapter Object.

• Experience in using ASP.NET, framework for quickly creating efficient and interactive web application that works across all popular browsers. performed End-to-End testing, Ad-Hoc testing, Integration testing and User Acceptance Testing.

• Experience in development and implementation of windows communication foundation (WCF), also Responsible for development WCF based Service, Data, fault and massage Contracts.

• Experience in Software Development Life Cycle(SDLC) Methodologies Like Scrum, Agile,Waterfall and TDD -Analysis, Dsesign, Development and Implementation of web/Windows based application.

• Experience of creating Use-Case Diagram, Class diagram, Sequence diagram, Flow diagram by using Rational Rose Suite.

• Extensive experience with Web technologies like ASP.NET, WCF Web Services, IIS 7.0,6.0 HTML5, HTML, ASP, XML, SOAP, JavaScript, SSRS and SSIS.

• Experience with Mobile app development for IOS, Android and Window Phone by using Xamarin. Form.

• Experience in development and implementation of windows communication foundation (WCF), also responsible for development WCF based Service, Data, fault and massage Contracts.

• Performed N- Unit Testing for the piecewise testing of the Applications.

• Experience with Microsoft Visual Source Safe VSS and Team Foundation Server.

• Experience in front end web application development that involved jQuery, AJAX, CSS and JavaScript.

• Expertise in developing Client/Server Applications on Three Tier Architecture, SOA (Service-oriented Architecture), MVC (Model View Controller).

• Experience in mobile development using Xamarin and Windows Mobile SDK.

• Experience with NoSQL MongoDB in working with collections, indexes, shards and other database management tasks.

• Experience in working with Web Service, Windows Communication Foundation (WCF), Language Integrated Query (LINQ) and lambda expression in .Net Framework.

• Experience managing Docker ORM files for creating base images and for containerization.

• Experience with Kubernetes for load balancing to the application by implementing Docker containerization.

• Experience created Console and Window applications that monitors and validates various kinds of logs for weekly, monthly and annual report.

• Experienced in developing Web Forms and Web Services in ASP.NET, C#.NET.

• Experience in handling various databases like SQL Server, MySQL, DB2, Cosmos DB and Oracle.

Skills:

Professional Experience:

State of MI Lansing, MI Sr .Net Full Stack Developer July 2023 – Present

Roles & Responsibilities:

• Worked with DML commands to select, insert, update and delete data in database.

• Created and altered various stored procedures, Joins, functions and views as per requirements.

• Worked extensively on performance improvement in UI as well as stored procedures.

• Extensively used Grid, webforms, JavaScript, bootstrap and jQuery to provide a rich UI experience.

• Experienced in AWS cloud computing services, such as EC2, S3, Lambda, API etc.

• Developed a Graphical User Interface (GUI) for a server-side & client-side web application with ASP.Net Core MVC, HTML5, CSS3, jQuery, JavaScript, and REST Full Web Service in Visual Studio 2019.

• Used jQuery, ASP.NET, VB.NET, AJAX toolkit controls and CSS to enhance the performance and richness to the user interface.

• Designed presentation layer for dynamic web applications using ASP.Net MVC 5.0 Framework, HTML5, CSS3, JSON, Web Tokens and Visual Studio 2022.

• Extensively utilized core Angular features such as HTTP, Data Binding, Forms, Services, Resolvers, Guards and Dependency Injection.

• Worked on both WPF and WCF application to develop new application as well as maintained an existing application and provided customer support.

• Used ASP.NET Web Forms, server controls extensively, setting up an inheritance chain of Forms following Object Oriented Programming Principles.

• Used LINQ to Entity Framework using lambda expressions for communicating between business logic layer and Data access layer.

• Conveyed and kept up ASP.NET applications running at IIS.

• Information Access layer is executed utilizing ADO.NET to Communicate with the SQL Server Data base and to get to, refresh the information in the database.

• Involved in parsing JSON and XML files to obtain data to be used by Content Manager and Download Manager.

• Obtained data from a local machine through Apache Tomcat server and downloaded the same to the mobile device.

• Involved in checking the code into the repository via Git, Source Tree and Perforce.

• Develop application with use ofC#.NET, LINQ by using .Net framework.

• Extensively used partial classes, Generics, Interfaces and Object-Oriented Concepts.

• Communication between Data Access Layer and MS SQLSERVER using LINQ.

• Develop code for exception handling and session management.

• Perform code reviews to implement performance and coding conventions guidelines.

• Involved in Testing Unit testing, Integration Testing and User Acceptance Testing NUnit to the entire application and deploying.

Environment: C#, ASP.NET Core 6, MVC, Visual Studio 2022, MS SQL Server 2019, AJAX, Web Services, AWS, SSIS, SSRS, ETL Web API, Entity Core, XML, HTML5, JSON, Bootstrap, CSS, JavaScript, jQuery, Angular.js, React, UI/UX, Microservices, TFS, Node,

WCPSS Sr. Net Full Stack Developer Feb 2021 - June 2023

Roles & Responsibilities:

• Created custom adapters using XSLT transformations to transform input XML format to output XML format.

• Worked on implementing security certificates for secure communication by using SSL certificate.

• Created complex reports using Crystal Reports XI.

• Used .NET Enterprise Library 4.1 Validation Application Block, Caching Application Block and customized it.

• Implemented CRUD functionality with Entity framework in ASP.NET MVC and implemented sorting, filtering and paging with Entity framework in MVC.

• Legacy conversion of VB.net to C# and rewrite the applications from VB6 to C#.

• Plan and usage of tables, put away methods, triggers, sees, SQL articulations for database operations utilizing ADO.NET.

• Wrote Unit tests using NUnit framework for newly developed modules, followed Test-Driven Development.

• Building REST API’S using Asp.net Core, Entity Core deploying using docker containers.

• Used Oracle 10g database, ODP.NET Oracle Data Provider for data connectivity.

• Created Oracle packages, procedures, functions and triggers.

• Developed web forms in ASP.NET using C#.NET, AJAX controls, HTML Typescript and Java scripts.

• Used boot strap, implemented a responsive web design. After the initial page load, application executed all data transaction with the server though MVC 4, no additional full page loads were initiated.

• Extensively worked on developing applications using Azure.

• Using SOAP services for requesting information from end points.

• Used nugget package manager to produce and consume several nugget packages which are used in several applications.

• Used XSLT to convert one XML document to other XML document like PDF, HTML for web pages.

• Created knockout.js widget subsystem within a .NET dash dashboard using typescript and inheritance. Widgets needed to react to page controls changing to refresh data and browser resizing to change styling for responsiveness.

• Designed and developed WCF Web Services and configured our WCF Services with appropriate endpoints for consuming them in the web application.

• Developed MVC model for WPF for the functional requirement phase. Worked on WPF in creating instances of controls and in subscribing to events. Deployed WPF features such as animation and storyboards and used Caching to increase Web services performance.

• Designed and created complex and dynamic UI pages Using Xamarin.

• Deliver front end logic development using Angular JS 2.0 as java scripting framework and ASP.NET

• Used Node.js and Express structure to make dynamic information driven website pages.

• Worked with map reduce function and single purpose aggregation methods in MongoDB.

Environment: Visual Studio.NET, Azure, .Net Framework, Asp.Net, MVC, VB.Net, ADO.Net, HTML5, CSS3, jQuery, Angular JS, JavaScript, Kendo UI, Ajax, Restful, Soap, Entity Framework, Typescript, Web Forms, Win Forms, Bootstrap, UI/UX, IIS, TFS, SQL Server, MongoDB, PowerShell, WCF, WPF, Web API, LINQ, and Agile.

Cigna Health care Dallas, TX Software Engineer July 2017 -- Nov 2020 Roles & Responsibilities:

• Implemented Model View Controller (MVC) in ASP.NET web page and used Master Pages.

• Defined WCF services and used .Net Framework.

• Created and optimized views for user interactions using objects of HTML Helper class, Custom Helpers and Angular JavaScript, knockout JavaScript/jQuery.

• Developed web pages and validated these pages using ASP.NET and C#.

• Used UML for software design, Developed UML diagrams - sequence, class, component and deployment diagrams using Visio.

• Installed all the different Asp.net Core dependency packages like analyzers, MVC analyzers to target the microservices structure like attributes of API’s etc.

• Developed rich user interactive front-end Web Form Interface using Telerik RAD Controls for ASP.Net4.0 and implemented AJAX enabled Telerik RAD Controls in Visual Studio

• Configured Exception Handling, Logging, UI and Security Enterprises Application Blocks

• Developed Applications using Windows Share Point Services WSS to publish office documents and customize the list.

• Utilized ADO.NET, Entity framework extensively for Data retrieving, Querying, Storage and Manipulation using LINQ.

• Created and consumed web services in WCF to enable the supply chain communication between vendor and associated parties

• Wrote stored procedures, functions and created packages in Oracle PL/SQL.

• Developed a windows application using VB.NET and web services for secured and machine specific logon to web-based systems Involved in front-end development using Visual Studio 2010, ASP.NET, and CSS.

• Implemented Unit Testing, Integration Testing and System Testing using NUnit.

• Planning to rewrite windows application into web application wherein involved in creating POC in technologies like HTML or ASP.NET 4.0 with MVC.

• Developing WCF services and consuming them in WPF and class library applications.

• Adapted web application to run in Windows Azure against SQL Azure using Azure Queues for background processing.

• Created and consumed web services in WCF to enable supply chain communication between vendors and associated parties.

• Design and create application using ASP.NET 4.0/3.5 using C# as major developing language. Used Typescript, jQuery and Ajax to develop user interactive web applications.

Environment: .NET Framework, C#.NET, ASP.NET MVC, VB.Net, AJAX, HTML5, CSS3, LINQ, Java Script, Typescript, bootstrap.js & Angular, React, jQuery, ADO.NET, WPF, JSON6, UI/UX, SQL SERVER, SSIS, Visual Studio, IIS, GIT.

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