.NET is a development framework that enables developers to create applications across different platforms to simplify and speed up development. A .NET Developer can help clients create applications, modernize and update existing code, or produce new code utilizing the .NET framework.

Developers experienced in the .NET suite of technologies and languages such as C#, VB.net, and F# can assist clients with creating web or desktop based applications by taking their project ideas into reality. In addition, these developers also have exprience in building API integrations for various platforms and databases allowing for data imports/exports and storage solutions.

Here's some projects that our expert .NET Developer made real:

  • Automating Outlook emails and splitting messages
  • GraphQL-based API visualizations using .NET platform
  • Database setups and insights from data extracts from PDFs
  • Connecting cloud platforms to support web applications
  • Adapting trading indicators using PineScript for Viewing
  • Developing WinForms for live chart library reactions
  • Enhancing existing SharePoint sites with updates

With the number of projects our expert .NET Developers have helped clients complete, there's no doubt that it is a sought after powerful coding language that works well with modern technologies. Whether you have an idea you would like to bring to life or an application you would like to improve, our experienced developers can help you make it happen with the power of .NET.

Now that you have seen some of the things our expert developers have created, why not post your own project on Freelancer.com today and hire a knowledgeable .NET Developer that meets your particular needs? Our web platform offers secure payment options and quality assurance so you won't be disappointed with what we can do for you.

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    I am looking for a C++ C# developer to add a small form to an existing project. The form needs to be written in C++ and should collect text data from the user through a textbox control. The form should be integrated with existing components of the project, making sure all functions can do their job as expected. The developer should have extensive knowledge in C++ and C#, and must be willing to carry out any necessary tests to ensure smooth operation of the form. The project is a mix of C++ and C#

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    I want to set up a LimeSurvey survey that has the following logic: In question group 1, the user can select multiple problems: headache nausea fever (other, free text) It is possible to select multiple answers (headache + fever + (other, free text)). For each answer selected, I want to show 2 subquestions in new groups AFTER question 1 has been answered. The subquestion should be shown in new pages for each answer given. For example (pseudo-code): for each answergiven in question1 show sub question 1 in a new group: Since when do you have {answergiven}? show sub question 2 in a new group: Has {anwergiven} ever gotten better? next This would results in the following questions: Group 1: Problems Which of the following problems do you have? (Select all that apply) Headache ...

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    Hello, I'm looking for an experienced team (company) with experience in the C# programming language on Maui and Xamarin. It will be updating and mainting a website and a Native android app. Thanks

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    Automate extracting data from new sheet created every day , do the math and give output Create data visuals for the data extracted via apis connect api to excel

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    I have an existing, WORKING Azure function (QueueTrigger) implemented in C#, running on version 3 of Azure functions runtime. I need to update this function's code to run on v4 or Azure runtime using .NET 7. The upgraded function needs to run in an isolated worker process (NOT in-process). The function is an Azure Storage Queue trigger that processes items in the queue, one item at a time. Each item represents an email message to be send by Twilio SendGrid extension. Here is the existing (v3) function code: using ; using ; using ; using ; using ; using ; using ; using ; namespace { /// <summary> /// Processes Storage Queue items representing email messages. /// </summary> public static class EmailMessageQueueTrigger { [FunctionName("...

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    start up project 6 dni left

    1. i need to put back ground image on user agreement background 2. i need the smtp to be sent with the user login. (PC is on domain) 3. i need the PC profile to be delete when disagree brief explanation this app is going to run when the first login for the user PC Code on attachment.

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    Asp.Net core App 6 dni left

    i need help for basic Web App.

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    Renting Home 6 dni left

    I need help for one basic,demo app using Asp.Net core (Mvc and WebApi). Its Basic task and work is almost done. bughet is $15.

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    Project for Tuan N. -- 3 6 dni left

    Hello! My name is Tuan and I'm looking for a skilled software developer to develop a website for me of intermediate complexity. Having extensive experience in software development myself, I understand the importance of high-quality code, so the successful candidate must be able to produce excellent work that meets all the requirements. I'm expecting the project to take between 4-6 weeks, and during that time communication needs to be maintained in order to ensure everything is going as planned. The right candidate will have outstanding working knowledge of helpful tools and frameworks such as HTML, Javascript, CSS, and any other applicable languages. Furthermore, they must possess a strict attention to detail above all else and be willing to adhere to any feedback that may be p...

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    I am looking for an experienced C# developer to add a new view page to an existing project of mine. The project uses an MVC architecture, and the page to be added is a simple view page with search capability. I am currently looking for someone who is familiar with the development cycle and can ensure smooth integration with the existing project. Should the project require troubleshooting, clean code testing, and designing of database tables, these tasks should also be done by the developer. The successful applicant will be given detailed instructions and access to the current project.

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    ASP developer 6 dni left

    modify an existing program made in ASP

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    .NET C# Expert! 6 dni left

    Welcome!! :) Thanks for applying, just make sure you read the document carefully and understand the requirements. duration should not take more than 2 days, while budget is 90$. Before agreeing to this job, make sure this budget works for you, also the timeline. :) Thanks for your time! Project Status: Mobile app is Developed and Ready Backend is Developed and Ready Data Base is Ready The Job: 1: Add Logic (Endpoints) 2: Fix Existing Endpoint (Passing Logic) Tasks Summary: Task #0 (The beginning) New Table and Logic: Task #1 Improve Endpoint Logic, “Karma” Task #2 Add Endpoint (logic) for new page: Medal Task #3 Add new Logic in order to Generate Views of Task #4 Add Logic: Auto Block User ID while abusing the app Task #5 Add Endpoint to GET Stories from a Specific Us...

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    Asp.net core basic app 6 dni left

    I need help in One Web App (basic) > MVC and Wep Api.

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    Job Description: We are looking for a skilled freelance C# developer to enhance our standalone C#, WPF desktop application to enable automatic updates and implement security measures to prevent fake users from accessing the software. All legitimate users must be on our online CRM database. The developer will be responsible for creating a prototype allocation to prove the concept as a PoC and then will apply these changes to the actual project in question. The coding of the features and deploying the application on Azure is the responsibility of the developer. The scope of this (Phase 1) is limited to the PoC and based on the quality of delivered work this can be extended to actual enhancements and deployment. Responsibilities: > Develop and implement automatic update functionality to...

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    Sharepoint Developer 5 dni left

    We are looking to hire a talented SharePoint developer to create customized SharePoint solutions for our company. SharePoint Developer Responsibilities: Setting tasks and development goals. Designing, coding, and implementing scalable applications. Reviewing website interface and software , coding, and implementing scalable applications. Maintaining and updating SharePoint applications. Testing and debugging code.

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    I'd like to create a live casino and sports betting website. I want to buy an easy-to-use interface and an administrator page (front-end backend). I will modify the design and some functions myself. *All sources of the project. *I want a source made in c# , .NET language If you're interested, show us a demo. If you have experience in developing and can demonstrate, please apply If you don't have experience, don't apply

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    C# winforms developer -- 3 5 dni left

    We are looking to hire win form developer to incorporate some additional functionality into the existing application. max price 250 inr/hr

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    I need an expert who have experience in creating setup file for (windows forms c# sql server)

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    RMM - Tool in WPF 5 dni left

    I am looking for an experienced developer to build a Remote Monitoring and Management (RMM) tool in WPF using C#. A software should be installed to run the program and existing platforms can be referenced for the design of the RMM-tool. The RMM-tool should provide an intuitive user interface for remote monitoring and management. I'm open to suggestions for additional features and functionality, so please submit your bid with a proposal so that I can choose the best possible developer for my needs. Thank you for your time and I look forward to your responses.

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    Automobile CRM Software 5 dni left

    I am looking for a software solution to better manage my business' interactions with clients and customers. Specifically, I need a Customer Relationship Management (CRM) system that can handle inventory tracking, maintenance tracking and data analysis. Furthermore, I need this software to be customizable and integrated into existing systems so that I can make sure everything runs smoothly. Specifically, I need customer contact management, data analysis and client reporting capabilities. I have some experience working with CRM software but I am open to ideas on the best way to meet my needs. Front end : with C#.net code , Knowledge of Entity Framework , Code First Approach of Entity Framework. View designing : Using MVC Controls , Knowledge of Java Script ,Angular and CSS ...

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    Autombile DMS Web based (.Net Core) 5 dni left

    AutoNext: Front end : Core with C#.net code , Knowledge of .Net Core , Entity Freamwork , Good knowlege of Dev Extreme control handling, View designing : Using Dev Extreme and Dev Express Controls , Knowledge of Java Script,Angular and CSS , client side / server side scripting. DataBase Handling : MySql, Cloud Hosting : Windows/Linux Server

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    necesito un software punto de venta para escritorio en windows: - punto de venta - creación de usuarios, productos, categorías - informes de ventas, ganancias e inventario - niveles de acceso de usuario

    €639 (Avg Bid)
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    Estamos empezando un nuevo proyecto de software para hacer un sistema de pago de nominas, estamos buscando un programador experto en .NET C# y SQL Server, ya tenemos un % de avance y necesitamos un experto que continue el desarrollo actual y termine una primer fase del software.

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    MS Dynamics Developer 5 dni left

    I'm looking for an experienced MS Dynamics developer to help us get our system up and running. The development work we require specifically is implementation, as we need to set up the entire system from scratch. The developer should be knowledgeable in C# and .NET, as well as possess a mastery of SQL and JavaScript programming languages. It is absolutely crucial that our project be completed in a timely manner and to the highest possible standards. If you feel you have the necessary qualifications and experience to take on this job, please apply. Thank you.

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    Blazor app 5 dni left

    I have a hosted Blazor application with user authentication and multi-user access. This project will focused on completing an application that can take advantage of both server-side and client-side app development with access by multiple users. This project is tutoring/mentoring on how to will include adding html and cs to Blazor.

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    DotNet web app revisions 5 dni left

    I have a DotNet application at which needs some revisions. About a dozen pages include hard-coded links to external sites but those sites have changed their URL specs so the links need to be updated. I've put the links in a table and I'd like the code to look up the correct link using an index value instead being hard-coded so that it is easier to update if/when the external sites change their URLs again in the future. Once this simple project is done, there may be more work to do on the app if you are willing. Details to be provided after this project. An earlier PC version of the app is written in Foxpro/DBF so experience in dBase-like code might be nice for that future work but is not required.

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    API Connections (ten) 5 dni left

    API connections needed. There will be about 8 to 10. Requirements 1. Programming language: C#, .NET 2. DB connectivity via EntityFramework 3. DB: Azure SQL Server (just for their information, any DB work we can implement) 4. You dont need to deploy, we deploy the code to an Azure Web API.

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    VerifyPANTDS 5 dni left

    I am looking for someone to help with a Verification of PAN no on website service. The service I need is logging into the Traces website, which requires a username and password. Mobile access is not necessary. After login there is a link to verify PAN No after verification there is Response i want response in textbox.

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    personal project 4 dni left

    I'm looking for a talented freelancer to assist me with a web development project. As technologies we need to work with React for the Front-End, and C# - dotNet API's and Mediator pattern witn an SQL Lite local database(for now). I have the follwowing feature to be implemented in the app (see the attached file). The qr scanner and the ability to scan a qr code is already implemented(maybe can be improved), I just need: the stamp is applied - add the date of the stamp like in the picture all stamps are collected,the reward will trigger automatically and we will insert a new Reward record in the database with the coresponding data stamp card then resets back to zero

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    pdf scrapper 4 dni left

    I am looking for a Freelancer to assist with a project for an existing business. The project requires developing a pdf scrapper that can work on Windows. The desired complexity of the scrapper was skipped, so this project could range from basic to advanced. If you have the skills and experience necessary to complete this project, I would greatly appreciate your help!

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    Setup a xamarin android app 4 dni left

    The project backend is setup already, all I need is a setup to include; 1. Change of name 2. Change of Logo 3. Add and configure API if any exist 4. Build working APK and AAB files 5. A functional APP. The project is $10 project so any bid above this would not be considered. Thank you

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    We would like one of our sharepoint site, to have a link that lists its members. and its members are of a specific group.

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    I am looking for an experienced C++ developer with advanced skill level for a project. The project involves updating existing code. I already have code to be updated, so the developer will need to review and make necessary modifications. The job requires strong coding skills and knowledge of C++ and associated frameworks. The successful candidate must be highly organized, reliable, and have excellent communication skills to work with the team. This is a great opportunity to work on exciting projects and expand your experience. If you are an expert in C++ and have considerable experience in updating existing code, please apply!

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    Video management software in asp.net core to view the camera feeds live and perform analytics on them.

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    Buenas noches, necesito código fuente de un bot para seleccionar paquete de amazon flex. Panel de mantenimiento y configuración de usuario. Plataforma App Android y iOS, y web Tecnología Asp.net core c# Sql server Cualquiera para la app

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    We need to develop a Race Timing Software based on RFID SDK. The software will be built on server client structure and will generate reports based on the inputs of tag reads. SDK for C/.Net will be provided to the developer and necessary database structure wil be discussed upon finalisation.

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    I want build AWS cicd project with codepieline and terraform, code in .net

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    Necesitamos crear un software que controle todos los datos de las maquinarias que arrendamos, los cuales tienen que ser reflejados en un historial el cual pueda imprimirse. Adjunto imagen de referencia

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    ASP.NET + React (small project) 4 dni left

    I am looking for a skilled freelancer experienced in ASP.NET and React to help me with a small project. The precise details of what I need built are clear and I am looking for someone who has the necessary experience to realize my vision quickly and efficiently. The successful freelancer should include information about their past work and experience in their application. I have not yet outlined a project proposal, so suggestions from potential freelancers are not necessary; I will provide detailed requirements for the project. If you're a great fit for this job, please let me know how you can help!

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    Estamos buscando un Backend Developer Senior para un proyecto súper interesante con el siguiente perfil: - Experiencia sólida en desarrollo de microservicios usando .NET Core. - Experiencia sólida en desarrollo de aplicaciones contenerizadas. - Dominio de buenas prácticas a nivel de desarrollo. - Conocimiento de controles de seguridad básicos en arquitecturas orientadas a microservicios. - Dominio de servicios AWS: EC2, S3, IAM, entre otros. - Despliegue automatizado de aplicaciones en la nube de AWS. - Resolución de incidentes técnicos. - Buena redacción. - Capacidad de análisis. - Compromiso con las fechas. El pago es en USD (dólares americanos) y por objetivos. Si estás interesado, responde este mensaje para ...

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    .net Core Securing API 4 dni left

    I am looking to secure an API with .NET Core. Not sure of the best practices, but I'd like to use token based authentication, oAuth2, or private/public keys. I have specific access requirements for each API endpoint that I need to protect, and I'm looking to protect privileged API endpoints as well. Please let me know what your experience and strategies are when it comes to securing an API with .NET Core.

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    I am looking for an experienced .net developer to build an M-Files plugin. The plugin will be built with C# or vb.net and it will connect to an external WEB Api to send invoice info and retrive a qr code to put it in the m-files invoice , It is important that the developer has experience with the M-Files API and basic knowledege in web API, as this is necessary for the plugin's success. Additionally, having experience developing desktop applications and knowledge of Windows services would be beneficial. If you have what it takes to build this plugin, please get in touch!

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    c++ project -- 4 4 dni left

    Hello there I have a project in c++, to work with me we will be working through TeamViewer or zoom and I will share screen and give you access so you are able to code through my computer. that basically needs to execute the following: store the results of some randomly generated numbers. A map is a great data structure for storing information with identifiers // A n " engine" f or g enerating r andom n umbers std::mt19937 random_mt; // U sing t hat e ngine generate a r andom n umber b etween t he two p arameters (inclusively) int Random(int min, int max) { uniform_int_distribution<int> d ist(min, max); return dist(random_mt); } You need to create a function that has the following signature: void RollDice(int numberOfRolls, int numberOfSides); you’re going to creat...

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    Animated HTML to Video converter 4 dni left

    Animated HTML to Video converter Create a .NET web service with an API-endpoint that takes a URI to a webpage as an argument. When called, a screen recording of the webpage’s animated contents and audio is made, and the result stored as an MP4 video file of highest quality in an application folder.

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    Prosimo, vpišite se ali se prijavite za več podrobnosti.

    Pogodba o nerazkritju informacij

    Following are the requirements 1. Need to centralized our JQuery / Bootstrap file 2. Different-2 version in existing project 3. Latest version need to be updated (JQuery/Bootstrap) 4. Around 20 file need to change required

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    I'm looking for a Dotnet Developer having experience working with Billing Application with SQL Database. I have few costomization and I'm ready to pay for the work according to prior agreed terms.

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    Senior DOT NET Devloper 3 dni left

    • Full Knowledge on SAP Business One 9.x and 10.x SDK and Functionality • Full command on C# .NET • Remain up to date with the terminology, concepts and best practices for coding mobile apps • Develop technical interfaces, specifications, and architecture • Use and adapt existing web applications for apps • Create and test software prototypes • Develop client displays and user interfaces • Assist software personnel in handling project related work and other requirements • Coordinate with other software professionals and developers Qualifications for Net Developer • Familiarity with the ASP.NET framework, SQL Server and design/architectural patterns (e.g., Model-View-Controller (MVC) • SAP Business One 9.x and 10.x SDK and Functionalit...

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    We are seeking an experienced .NET Core MVC developer to work on a project that requires approximately 20 hours of work per week. The ideal candidate will have over 5 years of experience with C# and .NET Core MVC development and be able to work on the project for an ongoing timescale. If you possess the experience and qualifications needed for this project, please apply today. We look forward to working with you soon! Please this project is complex with power/energy pricing queries so you will need solid business application development (e-commerce will not suffice).

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    محتاج تصميم قاعدة بيانات لنظام نقاط بيع لسوبر ماركت وفروعه متطلبات النظام ١ - النظام يعمل باللغة العربية ٢- نظام المساهمين ومتابعة الانشطة ٣- نظام المرتبات ٤-نظام المشتريات ٥-نظام ادارة ومراقبة المخزون ٦- نظام حسابات الموردين وبراءة الذمة الماليه الالكترونيه ٧- نظام مراقبة الصندوق والبنوك ٨- النظام المالي ٩- نظام الاصول الثابتة والاهلاكات ١٠- نظام عقود الاستثمار وفروع الاستثمار ١١- نظام الاخطار والتنبيهات ١٢- ادارة وظائف النظم وصلتحيات المستخدمين ١٣ - POS manager ١٤-نظام الاستلامات المخزنية والمباشرة الالكترونية ١٥ -نظام الجرد الالكتروني ١٦-نظام العروض الخاصة والمهرجانات

    €798 (Avg Bid)
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