C# Stack Developer

Manchina ChandraMouli Chowdary

.Net Full Stack Developer

Email: *********.***@*****.***

Ph# +1-636-***-****

PROFESSIONAL SUMMARY

●Around 5+ years of professional IT Experience in all stages of Software Development Life Cycle such as requirement gathering, analysis, design, development, testing and implementation of Client/Server and Web-based N-tier architecture systems using latest Microsoft Technologies, C# and VB.NET.

●Extensive experience working with C#, ASP.Net, MVC Frameworks 6.0/5.0/4.0/3.0, Microsoft Azure and implemented controller actions and Views, Partial Views, Areas, Sections, Strongly Typed Views and View Models with State Management, Security, caching features and configuring optimizations etc.

●Experience in developing Single page applications (SPA) and client-side functionalities with various rich UI and responsive features along with performance functionalities in the web applications using advanced JavaScript/UI frameworks like AngularJS (2.0/1.6/1.5), ReactJS, Knockout.JS, JSON, jQuery, XML, Bootstrap 3.2, AJAX, HTML (5/4), CSS (3/2).

●Experience in.net applications using C#, ASP.NET, ADO.NET, Web Services, Web Forms, Win Forms, MS SQL Server, Bootstrap 3.0/3.3 and Angular 4.0/2.0/1.6/1.5 and 1.4, Typescript 2.0/2.1/4.0 & WebAPI 2.0

●Experience in Cosmos DB is Microsoft's globally distributed, multi-model database. With the click of a button, Azure Cosmos DB enables you to elastically and independently scale throughput and storage across any number of Azure's geographic regions. Experienced in crafting Windows Presentation Foundation (WPF) screens and working with RESTful and Windows Communication Foundation (WCF) services.

●Most recent concentration has been the design of object - oriented web applications for client-server applications using Angular 4, Bootstrap, CSS 3, and SASS. Proficiently deploy and manage cloud services on the Azure platform, encompassing virtual machines, storage accounts, virtual networks, Azure Active Directory, and Azure Functions.

●Devices security, Active directory services and other facets of WindowsOS.

●Experience in developing Microservices using ASP.NET core.

●Experience working with classic ASP for generating dynamic web pages.

●Experience in all phases of Software Development Life Cycle (SDLC) from Requirements gathering, Analysis, and Design, Development, Documentation, Testing, Implementation and Maintenance of various Web and windows applications in Waterfall and Agile Methodology.

●Experience working on N-Tier Architectures such as MVC (Model View Controller), MVVM (Model View, View Model) in applications Strong Understanding of Data structures, Algorithms, Object-Oriented Design, Design patterns like singleton, factory, MVC, MVVM. Experience working with JavaScript, VBScript, jQuery, AngularJS, Knockoutjs, Kendo UI and AJAX in ASP.NET for asynchronous communication and better user experience.

●Experience working with XML, XSLT, XQUERY, and XPATH and working with libraries.

●Hands on Experience in using wireframes and Jasmine testing and creating single page applications using Angular 2.

●Experience in rendering AJAX features for building Rich Interactive Applications using Ajax Control Toolkit along with JavaScript, JQUERY, JSON. Expertise in using Data Binding Controls (Dataset, Data Reader, Data Adapter, Grid View)

●Experience with Service Oriented Architecture (SOA) implementing WCF and SOAP and RESTFUL WebServices.

●Experience in developing Web API to create RESTFUL Web services.

TECHNICAL SKILLS

Languages:

C#, XML, XSLT, HTML 5, T-SQL, CSS

.NET Technologies:

C#, ASP.NET, ASP.NET MVC, ADO.NET, Web Service, AJAX, WPF, WCF

Frameworks:

.NET Framework 2.03.03.54.04.54.8 and .Net Core 2.2

RDBMS:

SQL Server 2016/2014/2012/2008/2005/2000

Servers:

IIS 6.07.0

Scripts:

VB Scripts, Java Script, AJAX, JQuery

Version Control:

Tools TFS, SVN, GitHub

IDE:

Visual Studio 2019/2017/2015/2013/2012

Reporting Tools:

Crystal Reports 9, SQL Server Reporting Services (SSRS)

Operating System:

Windows Server 2012/2008

PROFESSIONAL EXPERIENCE

Client: LifePoint Health, Nashville, Tennessee, USA Nov 2023 - Present

Role: .net Full Stack Developer

Description: LifePoint Health is a leading healthcare company headquartered in Nashville, Tennessee. It operates a network of hospitals, outpatient centers, and post-acute facilities across the United States, primarily in non-urban and underserved communities. The company focuses on delivering high-quality, patient-centered care while improving access to healthcare services. LifePoint Health is dedicated to fostering community well-being through innovative healthcare solutions and partnerships.

Responsibilities:

●Involved in Design and Development of the applications using ASP.NET, ADO.NET, C# .NET, and XML.

●Worked in the environment using AGILE methodology and Kanban to handle access management tickets, defects and tasks on a daily basis.

●Involved in Daily scrum meetings, sprint planning, sprint review, and sprint retrospective.

●Responsible for Coding, Code Review, Integration and Unit Testing of Application.

●Involved in the Production Support along with the development work.

●Designed and developed the C# components for implementing business logic which is used to do the transactions on database in middle tier using ADO.Net Entity Framework.

●Responsible for designing page layout using HTML5, CSS3 along with JQuery, JSON and adding dynamic functionality to each module. Designed client-side and server-side validation checks, session management and efficient data access management using ASP.NET MVC 5.2

●Designed the Win Forms and implemented the logic using C# .NET

●Implemented rich content front-end using Angular, HTML5 and CSS3. Designed various components in Angular and consumed the backend ASP.NET web API.

●Wrote PL/SQL procedures, triggers and functions

●Worked on Visual Studio 2015/ .Net CORE 1.0 Framework to implement Business Logic.

●Used asp.net controls on the front-end designed the UI mostly using Html.

●Used asp.net validators and configured them accordingly on the front-end.

●Worked with ASP.NET web forms and involved in writing and modifying the back-end code of asp.net web pages.

●Developing Web APIs in .Net Core 2.1 & EF Core 2.1 platform & creating unit testing

●Effectively coded in C# .NET using .NET 4.5 techniques like lazy loading, reflection etc.

●Developed Restful services using ASP.Net Web API.

●Designed and documented RESTHTTP APIs, including JSON data formats and API versioning strategy.

●Worked on Query Optimization of the SQL Server T-SQL queries and also optimized the applications.

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

●Used ADO.Net, LINQ in connecting to Data Access management with SQL Server 2008 R2.

●Used LINQ to query against strongly typed collections of object and various data source, XML documents, ADO.Net Objects and Entity Framework 4.0.

●Full responsive functionality available across devices and desktop browsers.

●Perform automated tests, unit tests (NUNIT) and customized load testing for the overall system.

Environment: Visual Studio 2019, ASP.Net, C# 8.0, Web API 2.0, JSON, .Net 3.54.0, .Net Core, Azure, Entity Framework 6.0, MS SQL Server 2016, IIS 6.0, TFS, SharePoint, ADO.Net, CSS, JavaScript, SOAP and XML Web Services, Ajax, LINQ, JSON, Kanban, Jira.

Client: XPO Logistics, Memphis, Tennessee, USA Apr 2022 - Oct 2023

Role: .net Full Stack Developer

Description: XPO Logistics is a leading global provider of freight transportation services, headquartered in Greenwich, Connecticut, with operations in over 30 countries. It specializes in less-than-truckload (LTL) shipping and offers advanced logistics solutions powered by its proprietary technology, XPO Connect. The company serves diverse industries with efficient supply chain management and a focus on innovation to optimize freight and transportation networks. Its services include truck brokerage, warehousing, and last-mile logistics.

Responsibilities:

●Requirements gathering, Conceptual Design, analysis, and detail design, development and System Testing, Extracting and importing data by strongly typed API (WCF), direct database imports and extracts.

●Development of the business layer using Asp.net MVC, WCF and front-end using HTML, CSS, JavaScript, session management, JQuery and Web Api, encrypt techniques; render the document in PDF format, maintaining security.

● Developed several front-end UI components using Bootstrap, Less, CSS and Node.js.

●Used JavaScript to perform validations and catch the events on the client's browser.

●Used Ajax to make http calls to the Web API Controller from frontend.

●Developed Business Logic Component using Web Service, WSDL, implemented SOAP (Simple Object Access Protocol) for communication of application.

●Used Fiddler to capture all the HTTP traffic during testing and for troubleshooting purposes, as it is being sent or received.

●Migrated an intranet application which was in VB.net to C#.

●Worked on development of custom workflow using Windows workflow foundation.

●Worked on ASP.NET WEB API to create Restful services.

●Tested the website manually by executing Test cases prior to automation.

●Used TIBCO Foresight Transaction Insight to process the documents following HIPAA guidelines.

●Developed complex database objects like stored procedures, functions, packages and triggers using SQL Server.

●Created Stored Procedures for Insert update delete and retrievals of data from common tables across the entire application.

● Implemented unit test cases using NUnit and ReSharper.

●Provided training to the end-users on as-needed basis. Also created training documents and knowledge share links.

Environment: VisualStudio20152013, C# 4.0, ASP.NET MVC 4.0, WCF, Entity FrameWork 6.0, Amazon Web Services, Java Script, JQuery, CSS, HTML5, XAML, TFS 2012, WCF, IIS 7.0, AJAX, ADO.NET, LINQ, XML, NUNIT, SQL Server 2008 R2, Windows XP, UML, Windows Server 2008 R22008.

Client: Aon, Bangalore, India Jun 2020 - Dec 2021

Role: .net Full Stack Developer

Description: Aon is a global professional services firm offering risk, retirement, and health solutions to businesses and individuals worldwide. Contributed to the design, development, and testing of a responsive client dashboard application, ensuring seamless integration and user acceptance.

Responsibilities:

●Gathered Business Requirements, interacted with the Users, Designers and Developers, Project Manager and Product Owners to get a better understanding of the Business Processes. Designed and Developed Responsive Client Dashboard application using C#, HTML, CSS, JavaScript, JQuery, Bootstrap, LESS, Web Api and WCF.

●Used MVVM (Model View View Model) architecture that promotes a clear separation of the presentation, business logic and data access layer. Used AngularJS to build a single-page application.

●Developed loosely coupled code using Dependency Injection Design Pattern.

●Used JavaScript to perform validations and catch the events on client's browser.

●Involved in creating the End-Points, contracts and Operations for enabling file sharing across various protocols, applications and platforms using WCF.

●Involved in developing Web Services (WCF) and invoking them by using XML SOAP and WSDL tool for creating proxy classes. Implemented Multithreading concepts to improve the application performance.

●Involved in writing the Unit Test Cases on Business and Service classes using NUnit. Involved in various phases of system testing such as unit, integration and regression testing.

●Used Anthill Pro to deploy the code to the TEST, UAT and PROD environments. Maintained the versions of source code using Tortoise Subversion. Created use cases, flow diagrams, activity state diagram using MS Visio.

●Conducted User Acceptance Testing (UAT) and collaborated with the QA team to develop the test plans, test scenarios, test cases, test data to be used while testing the requirements.

●Extensively used SQL scripts queries for data verification and validation.

Environment: C#, MVVM, AngularJS, LINQ, XML, HTML5, CSS3, NodeJS, KnockoutJs, LESS, WCF, Web API, Ajax, Bootstrap, JavaScript, Microsoft Visual Studio 20122010, Version One.

Client: Larsen & Toubro Infotech (LTI), Bangalore, India Mar 2019 - May 2020

Role: .net Developer

Description: Larsen & Toubro Infotech (LTI) is a global technology consulting and digital solutions company headquartered in Mumbai, India, with a strong presence in Bangalore. It provides services in cloud computing, automation, analytics, and IT consulting to drive digital transformation for clients across industries. Recognized for its innovation and agile methodologies, LTI partners with organizations to deliver tailored solutions for business efficiency and growth. It is part of the Larsen & Toubro group, a prominent Indian multinational. Responsibilities:

●Requirements gathering, Conceptual Design, analysis, and detail design, development and System Testing.

●Validated the outbound 834 (Benefit Enrolment and Maintenance) files for compliance with HIPAA guidelines.

●Monitor the flow of data through EDI applications to ensure all operational systems are functioning properly when needed. Analyzed trading partner specifications and worked on EDI transactions.

●Syntax Integrity and Syntax Requirement specifications are met in order for 834 transactions to be processed in a production mode. Involved in testing all the loops, segments and elements within the loops of 834 and drop the EDI files for production. Managed development of content management system (CMS) - driven websites like Site Core.

●Worked on the ASP.NET MVC 3, ASP.NET 4.0, ASP.NET 1.1 web application for building new applications, enhancing and improving existing applications using C#, VB.net.

●Worked with automated batch scheduling and job management product Active Batch.

●Developed a console application to validate the outbound 834 (Benefit Enrollment and Maintenance) files for compliance with HIPAA guidelines.

●Deployed weekly builds from development to multiple environments using Bladelogic and TFS

●Implemented design patterns and the entire backend of the application in C#, using various Object-Oriented features like classes, interfaces, inheritance, polymorphism.

●Worked with HTML, CSS (cascading Style Sheets), Trumba, JQuery, JavaScript and VBScript to design the websites.

●Experience in installation, configuration and maintenance of SQL Server.

●Excellent backend skills in creating SQL objects like Tables, Stored Procedures, Views, Indexes, Triggers, Rules, Defaults, user defined data types and functions.

●Implemented SQL standards in writing stored procedures, views and SQL functions.

●Performed unit testing and integration testing on every new version before sending it for User Acceptance Test (UAT).

●Responsible for deployment of the application in production and resolving any post-deployment issues.

●Migrated an intranet application which was in VB.net to C#.

Environment: C#, ASP.NET MVC 3.0, ASP.NET 4.0, ASP.NET 1.1, .NET Framework, LINQ, MS SQL Server 2010, DB2, XML, XAML, HTML, CSS, IIS 7.5, JQuery, JavaScript, VBScript, Microsoft Visual Studio 201*********, TFS.

EDUCATION

●University of Memphis, Memphis, US

Masters in Information Technology

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