.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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    93 jobs fundet, i prisklassen EUR

    Hello, I'm looking for someone experienced in both Excel Formula and SQL Query especially SQL Server 2019. The task is to convert excel formula to SQL Data tables and or views for 7 cells that needs to be tracked from end-to-end. The file is in xlsb format

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    pos softwear 6 dage left

    I want to build a POS software for restaurant

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    15 bud
    C# Desktop Game Required 6 dage left

    C# Desktop Game Deadline: 2 days

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    C# Desktop Game 6 dage left

    1. Game will be 2D, not 3D, Use Monogame, Take note: "Do not use unity or godot engines" .net for start menu of the game 3. Where will be places start game button, exit game button and settings button with the background 4. Monogame .net is for game physics such as collisions and shooting 5. The map is actually in png format and should be converted to tiled map to usi it in monogame

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    I am trying to create some code for a Visual Studio project (coding in VisualBASIC language.) This code should be able to locate sample loop point data embedded in a WAV file. Ideally it could also replace this data and copy this data to other areas in the file. My current attempts will look in the regular spots (including immediate header / “smpl” / “loop”) but it appears the proper loop information is somewhere else in the file. There is open source code available for LoopAuditioner.. This is a software that works with loop points, and finds the correct data inside a WAV. if I could somehow call the functions in its code inside of my VB program, we should be able to get the necessary data every time. I already have a basic Visual Studio apllication in the wor...

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    I am looking for a Senior Full Time developer with expertise in .NET/C#/JavaScript/ChatGPT to help me improve my existing software application. The ideal candidate should have experience in adding new features to an existing system. The project will require more than 6 months to complete. Some of the specific features and improvements required include: 1- You must write more than 90% of your code with ChatGPT otherwise do not apply. 2- Acquire deep understanding of business requirements from minimal descriptions and anticipate required features 3- You must be fluent with C#/.NET Core/MVC/Javascript/PSQL stack 4- You must be available at least 50 hours per week 5- You must work directly yourself be available for meetings at any time during working hours 6- You must have fluent Engli...

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    We are looking for expert assistance in migration/setup of a .NET web application on Windows Server 2019 on Azure . Application is already running well platforms on windows 2016 R2 on non-Azure cloud and in-premises server. Issue : On installation of the application on new server with 2019 on Azure, system runs well from Visual studio . However, cookies /session are not created by the application when run from IIS / browser - from both source and published areas. Need expert assistance in early resolution of the above issue. Ideal skills and experience for this job include: - Expertise in set up of dotnet web application on Azure Hosting - Experience with IIS server setup and configuration on Azure - Knowledge of Administration Windows Server 2019 operating system for web hostin...

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    Docking app payment interface, cocos framework,.net/asp background

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    Docking app payment interface, cocos framework,.net/asp background

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    1. sign nda and ip agreement 2. create windows based desktop to do list with all standard features Task Description: A clear and concise description of each task or item to be completed. Priority: Assigning a priority level to tasks, such as high, medium, or low, to indicate their importance or urgency. Due Date: Setting a deadline or due date for each task to ensure timely completion. Status: Tracking the progress or current status of each task, such as Not Started, In Progress, or Completed. Reminders: Providing reminders or notifications to help you remember important tasks or approaching deadlines. Categories or Labels: Grouping or categorizing tasks based on different criteria or projects for easy organization and filtering. Notes/Comments: Adding additional details, instruction...

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    vpn or proxy ( google extension ) 5 dage left

    I am looking for a skilled developer to create a VPN or proxy Google extension that will allow me to access geo-restricted content. The extension should be designed to work on more than 5 extension or more than 1 browser. Specific features required include a custom server selection, and auto-connect on browser launch. Previous experience in developing similar extensions would be ideal.

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    I am looking for a skilled C# developer to create a basic web application for me. The goal of the project is to create a new software application from scratch. The ideal candidate should have experience in web application development and be proficient in C#. This project is of a basic complexity level.

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    I have connected cash drawer with thermal printer and tried to open the drawer and still it not working, I need someone experienced in this for reviewing my code I need developer who can make it successful. The Code already done need verify and modify, Project can be finished after review.

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    Secure Web Developer 5 dage left

    We are looking for a web developer who has some certification in secure web application development. The task for the web developer is to join our team of web developers in building a secure business web application which includes payment processing, online ordering for renting of facility assets, facility management, and more.

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    .net experience person need 5 dage left

    Hi I need database admin with .net experience person for support my consultant Indian time 7 am to 8:30 am 12$/hourly Tuesday to Saturday. I need yoou to do a code first database restore. Also need to use visual studio. Payment every Saturday after session support done vaie payyple

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    I am looking for a freelancer who can create a crystal report invoice printing design from nested JSON data. The ideal candidate should have experience with crystal reports and JSON data. The invoice should include customer information, product information, and order information. The layout should be in a tabular format. Key requirements: - Experience with crystal reports and JSON data - Ability to create a design based on nested JSON data - Expertise in creating a tabular layout for invoices.

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    cliente opc 5 dage left

    necesito crear un servicio para windows capaz de conectarse a un servidor opc-da y opc-hda. el cliente debe permitir explorar la red o manualmente configurar la ip y demas parametros requeridos para la configuracion. Luego de la conexion el cliente me debe mostrar los tagas y ramas disponible en ese servidor al que se conecto y enviarlos via mqtt a un servidor que puedo configurar indicando la frecuencia de lectura de los datos al opc. En resumen, un servicio que me me permita conectar a un servidor opc, consumir la data y enviarla via mqtt a un servidor. Requiero un desarrollador preferiblemente en .net pues es la tecnologia base del protocolo opc. las siguientes librerias permiten la conecion:

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    We have a mature VB.net application which uses Network storage. Our central IT support have unilaterally moved our network files to SharePoint, and we need a few key modules written in VB.net (2019 or any earlier version). No third party libraries - but any MS .dll is fine. 1. Connect to a SharePoint web folder. 2. Copy a Sharepoint file to a local drive. 3. Copy a local drive file to the Sharepoint Folder. 4. Close the connection and clean up.

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    We have a mature VB.net application which uses Network storage. Our central IT support have unilaterally moved our network files to SharePoint, and we need a few key modules written in VB.net (2019 or any earlier version). No third party libraries - but any MS .dll is fine. 1. Connect to a SharePoint web folder. 2. Copy a Sharepoint file to a local drive. 3. Copy a local drive file to the Sharepoint Folder. 4. Close the connection and clean up.

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    I am in need of a developer to create a barcode print software that will allow me to print codes128 on labels for my business. The ideal candidate will have experience with label design capabilities and be able to integrate a database for easy access to product information. I would also prefer customizable templates for versatility. The software will be used on Windows operating systems.

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    I am looking for a talented freelancer to develop a tag barcode printing software for Windows. The barcode to be printed should be Code 128 and the software should provide for label design. It should also have the ability to integrate with other software or tools that may be needed. The freelancer should be experienced in developing such systems and possess the skills needed to create the necessary features and integrations required to make this system efficient and effective. A professional user interface and robust error-checking mechanism would be a plus. The right solution should be reliable, secure and make sure that the printed tags are accurate and can be used easily in any barcode-related processes. I'm looking forward to hearing from qualified freelancers who can provid...

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    C# Project 5 dage left

    Professional C# Project for a project.

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    .Net trainer 5 dage left

    I am looking for a .Net trainer with intermediate expertise to cover web development in 4-7 sessions. My project requires a professional who is exceptionally knowledgeable in coding according to .Net structure, and can effectively teach web development within the desired training period. The ideal candidate would have substantial experience developing applications using .Net, with an emphasis on top-notch performance and scalability. The candidate must also demonstrate solid communication skills, enabling them to explain complex concepts clearly and succinctly. I am looking to develop a long-term partnership with a reliable and professional .Net trainer to provide high-quality training and support.

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    Applicaion secure 5 dage left

    C# FIREBASE WORK I am in need of a developer who can ensure the highest level of security for my advanced desktop application. The ideal candidate will have experience in developing secure desktop applications and be knowledgeable in the latest security protocols. Requirements: - Advanced level of security needed - Desktop application development experience - Knowledgeable in the latest security protocols Skills: - Strong programming skills - Proficient in desktop application development - Experience in implementing advanced security measures - mainly firebase work,,check firebase security ,protect private key and software main functions,antidebugg and antidumping Experience: - Proven experience in developing secure desktop applications - Understanding of advanced security protoc...

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    Hi, i have a board with input and relays with a web server into the board. For example the board has ip so to see the input and relay status you can type and see the input and relay status. To send commands to turn on or off a relay you can send an http get command like or OFF I have to interface this board to our video camera surveillance made from The Mileston program let us create plug-in and driver (.dll file) to intercace third parts There is a tutorial where show how to create a driver and there is also a template if i understood well i have to develop an EVENT SERVER DRIVER (we don't care about video , we just care about events). the goal is to send to Milestone program our input changes as an event... if some input changes on the board the program must notify to main prog...

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    I need website in angular and .net basically it's doctor appointment website where a patient can book a slot and let's connect for more information lowest budget get higher chance to win this bid...thank u

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    Hi Folks. Looking full stack experts to develop announcing portal with functionality like autoscout24, boats.com. .net core and angular, Material Design and azure publishing ready is a must. Send your estimate please. Happy to discuss.

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    I am looking to create a SharePoint dashboard to better manage my business operations. The dashboard would be focused on displaying project management data, in a task-oriented layout. Additionally, I would like the dashboard to be integrated with some specific tools or platforms. If you have expertise with SharePoint, I'd love to work with you on this project. Please reach out if you think you're the right fit for this job!

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    What is the module for: a) So that it is allowed to hide or show columns. b) Note that the module needs to save the option chosen by the user. c) Must be an installable module

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    Ash i have already written ASCI to decimal CONVERTER tool needs to fix the error for 100 %Accurate output

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    Hi I need someone to configure DotnetNuke in IIS. I have Website backup from Prod and need to configure in local IIS

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    C# / .NET Senior Developer 4 dage left

    a Note: 1:i dont have time for skype telegram or code share 2: Budget is Final 3: Not using Source Control at the moment 4: Not using Entity Framework at the moment Hi! and Thank you so much considering Working with me on several project i manage. My name is Ofak, and im looking for a Very Talented Backend C# Developer. The Job: 1: Add Logic (Endpoints) 2: Fix Existing Logic Project Stack: .NET core 2.0 / 4.5 MSSQL 19.0.1 (Free Edition) How to work on the Project? 1: Create local DB and restore it with my .back file 2: Comment out [Authorize] for Swagger 2: i Will send Source Code 3: I will send Data Base Project Status: Mobile app is Developed and Ready Backend is Developed and Ready Data Base is Ready Project Award and Payments: i Will award you with the project after you C...

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    We are making one mobile and web app for lead CRM which will store all our business enquires, call records, followups etc. 1. Mobile App UI is Ready using React apk file can be downloaded by this link 2. Web App UI is Ready using Angular hosted on URL need API Developer in any platform like .net, Spring Boot, The database will be in Mysql Need to start work by 2morow i.e 27th May 2023 Deadline is 10 Days

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    I am looking for a skilled developer to create a TCP Server Listener with MSSQL integration and Config Tool. The purpose of the listener is to capture real-time communication strings from clients. The Data string should get stripped and the fields written into MSSQL DB or XML Text File. I want to be able to configure the String Fields, SQL server address, logon, password, tablenames etc. I have a rough idea of the MSSQL database schema, but I am open to suggestions and guidance from the developer. The TCP Server Listener should be developed using C#. The ideal candidate should have experience with C# programming, MSSQL database integration, and real-time communication protocols. Strong communication skills and attention to detail are also important.

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    Tambola, Lottery, Lucky Draw, Agent online gaming Platform with mobile user, payment registration mobile App. UI etc. other details will be discussed over call. 91 - 9891 859 289. Full end to end architecture, development, delivery incl. code, database, etc. deployment, performance, testing is desired.

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    create a software 4 dage left

    I am looking for a freelancer to create a desktop application for personal use that will streamline my workflow. The ideal candidate will have experience in developing desktop applications and will be proficient in programming languages such as Java or C++. The software should have the following features: - User-friendly interface - Ability to manage tasks and deadlines - Integration with email and calendar applications - Customizable settings and options The software should be compatible with Windows. The project timeline is flexible, but I would like to have the software completed within 1 months

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    The project consists in creating an application in visual studio c which pings a series of ip addresses present in a text file once the ping is successful the program must connect to the cnc machine that replied and continuously read the value of a variable when this assumes value 1 it must open a program which is always specified within the text file, once the machine no longer responds because it is switched off it is necessary to return to the ping procedure until it is switched on again. an example of the text file would look like this: text file ; ; all the procedures for connecting to the machine and reading the variable are ready and tested, we will provide the sources in c language, we just need a program that does this.

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    I am in need of a skilled C programmer to fix a bug in my code. The specific issue with the code is it doesn't work as needed by project requirments, and I need it fixed urgently within 24 hours. I have provided comments and documentation to follow, so the ideal candidate will have experience following given guidelines. The standards need to be c89, but attention to detail is a must. Thank you for your interest in the project. I will provide my current code to the one that will take the job.

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    AI-Powered Google My Business (GMB)Auto Posting Software Tech Stack: .NET 6+/C# /WebAPI/Razor Pages/SQL Server/JavaScript/Bootstrap The purpose of this document is to outline the requirements for the development of an AI-powered software that enables users to perform weekly scheduled auto posting to their Google My Business (GMB) accounts. Functional Requirements 2.1 User Registration and Account Management a. Users should be able to create an account by providing necessary information, such as name, email, and password. b. The system should allow users to manage their account settings, including profile information and preferences. 2.2 GMB Account Integration a. The software must support seamless integration with users' GMB accounts, allowing them to connect and authorize access....

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    Unity game programming 3 dage left

    I am in need of a Unity game programmer to help me create a demo game for custom hardware that includes a joystick and actuators. I need a developer who can work with unity platform and have knowledge of c# programming language. In addition should be confortable on creating DLLs since the DLL to comunicate with device should be compiled and then imported in the unity game. The specifications of hardware is already defined. But for this better discuss on chat

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    I need someone to help me run my web application and web API on IIS . The web application and API were developed using C# programming language and I have access to the source code.

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    I am looking for experienced ASP.NET Zero freelancers for a 3 months project. This project is for personal use and will require user authentication and authorization. I am not looking for ongoing maintenance and support after the completion of the project. I need freelancers with expertise in ASP.NET Zero to ensure that all deliverables are met with the highest quality standards. The freelancers must be able to provide custom reporting and analytics,. The ideal candidate will have a good track record in similar projects using ASP.NET Zero framework, and be able to demonstrate that they can meet the required deadlines. If you think you have the necessary qualifications and experience to bring this project to life, please contact me. Developer must have valid developer licence for ASP.NET ...

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    Invoice and POS Winforms C# 3 dage left

    I am in need of a developer to continue an invoice and POS system using Winforms and C#. The system should have basic features such as adding items and calculating totals. However, I am also open to incorporating advanced features like inventory management and customer database if the developer has experience in these areas. As for the database management system, I prefer using MySQL. The project timeline is more than 3 months, so the ideal candidate should have the availability to work on the project for an extended period. Overall, I am looking for someone who has experience in developing Winforms applications using C# and has a solid understanding of database management using MySQL. We use Devexpress components in our project. The ability to work on a long-term project and provide ...

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    We run a web based service for our clients managing chemistry and other scientific data. We have had a sudden increase in requests for project specific modifications that are desired with a quick turn around. Before telling our clients we can't do that so quickly I wanted to see if there's a possibility that I could supplement our staff and meet their requests.

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    ASP.NET ML.NET WEB API 2 dage left

    Project Title: ASP.NET Web API Development for Model Integration Project Description: We're currently on the hunt for a proficient developer adept in ASP.NET web development and model integration. The primary task will involve the creation of a robust ASP.NET web API that can host several distinct controllers. We have designed various models using AUTO and intend to integrate these models into a single web API with multiple controllers. This API should be structured in a way that enables effortless uploading and access to the models from an external application. Furthermore, the developer should be capable of illustrating how to add or remove controllers seamlessly and guide us through the process of integrating newer models. The project requirements are as follows: Extens...

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    Omnis.net developer 2 dage left

    An expert with is required. Please contact. Thanks

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    .Net Project 2 dage left

    Requirement - Senior DotNet Developer - 10+ years Contract Duration - (Months) - 5 months (may get extended) Working hours - 6:30am till 3:30pm Location - Remote ( Need to visit Pune Office once in a month) JD - (Skills) : Senior DotNet Developer (Hands on experience in Azure and Kubernetes are mandatory)

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    Activio App 2 dage left

    e are looking for a Full Stack .NET Developer with proven experience high-performing, scalable applications. You will be part of a talented software team that works on mission-critical tasks. You will be responsible for .NET application development along with supporting and modifying existing components in our system. You should have hands-on experience in SQL Server Administration and query optimization. We are looking for someone that can work at least 5 hours per day for the next 2-4 months to deliver the project. If you feel that you would be a good fit please let me know and we can discuss further.

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    My projects will be likes.. suppose 1 person go to movies theater and capture some adv from screen uploaded in application.. i can trace the exact location, time, dates

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