.NET is a programming framework created by Microsoft that developers can use to create applications more easily. You might have a bug in a .NET application or need it modified in some way, or perhaps you need a completely new .NET application created, or you simply need a website to become interactive. Whatever your need, Freelancer.com offers you a lot of professional, talented and expert .NET developers ready to help you.

Do you have the experience and the ability to do .NET projects? If you are an expert at working on .NET projects and can work under pressure, then Freelancer.com supplies freelancers with thousands of jobs and clients from all over the world looking to use your expertise to have their jobs done professionally, settling for nothing but the best.

If you believe you can do that, then start bidding on .NET jobs and get paid with an average of $200 per project!

266055 értékelés alapján az ügyfelek 5-ből 4.85 csillagot adtak nekik: .NET Developers .
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    Create project WPF urgent 6 nap left
    HITELESÍTETT

    TASK: Create project WPF that used OpenCL NuGet in which need to compare calculation speed for parallelization on CPU cores and GPU cores for jagged arrays of different sizes. ADDITIONAL TASK: Determine if the video card is present. Get data on the number of CPU and GPU cores. PARAMETERS: Variable int i, j, k in range {100;3000} Const in double presentation Input array INP[i+1][j][k] Output array OUT[i][j][k] Formula for(int i = 0; i < valueI; i++) for(int j = 0; j < valueJ; j++) for(int k = 0; k < valueK; k++) OUT[i][j][k] = * (INP[i][j][k] – INP[i+1][j][k])

    €31 - €255
    €31 - €255
    0 árajánlat

    Hello All, We are a software development company and looking for a part time/full time .Net developer. Person should have experience in ReactJS as well. Person should have 3+ years of experience. Please mention your reference websites for .Net + ReactJS. Developer should be available from 10th October. For initial 2 weeks we will observe the developer and based on the performance we might hire the developer as full time. Agency's are also welcome. Please write "React" in top of your proposal so that I can understand that you read the job description. Happy bidding.

    €3 / hr (Avg Bid)
    €3 / hr licitátlag
    4 árajánlat

    We need someone to create some features for our project. 2 features -Upload/Display Image (using SQL server DB) -recommendation (content-based)

    €28 (Avg Bid)
    €28 licitátlag
    7 árajánlat

    Convert html to rtf and Convert rtf to html and use table

    €3 / hr (Avg Bid)
    €3 / hr licitátlag
    3 árajánlat

    Hola buen dia, actualmente utilizo microsoft azure para tener varios sitios web, pero necesito ayuda para instalar y configurar un VPS con ubuntu para instalar varios sitios en net 6 con el objetivo que esto sea mas economico. Objetivo es poder instalar multiples sitios en .net core,. Configurar con su dominio Generar backup en caso de que llegue a fallar poder hacer ese respaldo.

    €131 (Avg Bid)
    €131 licitátlag
    7 árajánlat

    I would like to create a new application using ASP classic (really appreciated) or ASP.net (webforms, VB code). This information is not complete but is sufficient to provide an estimate (times and costs). No C#, no third party controls, no compiled objects. ----- General info ----- The new portal/application must allows (after login) users to store and retrieve file via browser (like File Explorer of Windows). Browsers in use are Firefox and Chrome. The new portal/application will work under IIS 10 (Windows). User access will be managed using user/pass + a third safety parameter will be necessary (as if there were two passwords). This program will be used in many countries: it would be useful to be able to "quickly" change the labels and placehoders in the language of the end ...

    €93 (Avg Bid)
    €93 licitátlag
    6 árajánlat
    .Net Core React 6 nap left
    HITELESÍTETT

    Hi everybody, We have a problem when we want to create asp.net react application with Visual Studio 2022 template. Problem: When we create an application we can build and deploy until we use tfs but when we use tfs we cannot build or deploy the application. We think we have a problem with SPA Proxy. If you have experience with asp.net react please let us know. Cheers

    €19 / hr (Avg Bid)
    €19 / hr licitátlag
    34 árajánlat

    Need a hand integrating some apps like jobber, quicken with an .NET MVC or .NET core app + REST API on my own to handle endpoint route triggers and hooks for sending notifications, SMS/Email, etc. I'm okay if you want to use a third party app like Zapier to do some of the integrating but I don't want to spend much money on a monthly basis, but if I had to to start with thats fine then I can go back when I have more time and hand code all the functionality out taking out the third party integration app/system for plugins. I'll be working on the more difficult parts of the project, the accounting side of things, and the POS side which is a separate but connected project. OnCompletion Jobber POSTs to a URL the project information in a json data model that matches up with a pd...

    €199 (Avg Bid)
    €199 licitátlag
    17 árajánlat

    Looking for a .NET + Angular developer who is available for 6 to 7 hours a day with a minimum experience o 5+ years in the same domain

    €7 / hr (Avg Bid)
    €7 / hr licitátlag
    10 árajánlat
    Reverse engineer dll 6 nap left
    HITELESÍTETT

    I have a DLL file which does bridging between a device and Windows input. I need to reverse engineer it into its source code (preferably .NET or C++) to see how to interface the device with another application.

    €64 (Avg Bid)
    €64 licitátlag
    9 árajánlat

    Mitsubishi PLCs to commit data up to PostgreSQL via MX Component. - A module that processes data / (SQL statement) forwarded from multiple PLCs and then commits it to the PostgreSQL database on the cloud. (DigitalOcean) - A module that feedback ACKnowledge code back to designated PLC to confirm the committed records. - a deployable program in Windows 10 environment with meaningful settings such as managing PLC device records, PostgreSQL connection param etc. - any requirements that are not listed while the project is proceeding, and those requirements are relevant to determine project success. - Whereby the PLC able to query data from the Database to get relevant machine parameter data; PLC to update latest machine parameter data up to database. Usecase scenario 1- PLCs to commit sensor ...

    €557 (Avg Bid)
    €557 licitátlag
    14 árajánlat

    I want to include a new stage in my pipeline to integrate xunit test cases and send reports.

    €15 (Avg Bid)
    €15 licitátlag
    6 árajánlat

    I need to communicate with a console through TCP port 10001, I will give a public IP so that you can work. I will also give the manual privately.

    €131 (Avg Bid)
    €131 licitátlag
    20 árajánlat

    Find, Search and Fix some bug on C# Application. I can give more details on chat.

    €27 (Avg Bid)
    €27 licitátlag
    35 árajánlat

    PLEASE: DO NOT RESPOND If you do not have previous experience with the LeadTools MultiMedia SDK. We have an existing project that utilizes the LeadTools Multimedia SDK for a whole host of purposes. The developer who owns the project is currently over-assigned and the client is requesting a small change - They want an image of a QR code (to embed a message) appended to the end of the video. The task is to take a message (under 256 chars), generate a QR code, take a video, and append 5 seconds of that QR code to the end of the video. Depending on the project, the videos may be of different resolutions and the QR code must always be clear, machine-readable and centered on the screen. We are aware that there are many ways to accomplish this without using the LeadTools SDK. We want to u...

    €62 / hr (Avg Bid)
    €62 / hr licitátlag
    7 árajánlat
    Browser website Problem 6 nap left
    HITELESÍTETT

    When using google chrome and going to the screen does not load properly. There are a lot of things missing from the webpage and the login button doesn't work. Need someone to help me resolve this problem. The client machine is running windows 7 32 bit, connected to a server with windows 2012. I believe something is wrong with the client machine, settings or something.

    €23 (Avg Bid)
    €23 licitátlag
    9 árajánlat
    .Net Core 5 Expert Required! 6 nap left
    HITELESÍTETT

    Hello, I need a .Net Core 5 developer to fix a small issue. The candidate will work on my pc using teamviewer/anydesk. I don't want to share my code. Regards,

    €7 / hr (Avg Bid)
    €7 / hr licitátlag
    7 árajánlat

    I have .net core api with startup as multiple project and I need to get that working on visual studio code IDE. It’s works fine on Microsoft visual studio but for some licensing reason have to get it setup and runnable / debuggable from Visual studio code.

    €30 (Avg Bid)
    €30 licitátlag
    11 árajánlat

    Business Central wave2 Arabic language extension

    €100 (Avg Bid)
    €100 licitátlag
    24 árajánlat
    Debugging .net platform on LINUX 6 nap left
    HITELESÍTETT

    Debug platform developed in .net on linux. Site visit required due to local network deployment.

    €349 (Avg Bid)
    €349 licitátlag
    20 árajánlat

    Here is my testing problem. using (MailMessage mail = new MailMessage("sendermail", "recievermail")) { = "Sending Email Using Asp.Net & C#"; = "<h1>In this article you will learn how to send a email using Asp.Net & C#</h1>"; = true; SmtpClient smtp = new SmtpClient(); = ""; = 587; = false; = true; NetworkCredential NetworkCred = new NetworkCredential("sendermail", "XXXXXXXXX"); = NetworkCred; (mail); } Please write your bid with answer of this question. What is this code? Why is this error happened? ERROR: "The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Authentication Required. Learn more...

    €148 (Avg Bid)
    €148 licitátlag
    22 árajánlat

    Looking for a wpf developer based in india to develop a desktop trading algo based app.

    €748 (Avg Bid)
    €748 licitátlag
    16 árajánlat

    Full time job in Faridabad, Haryana: Skills Required- .Net , ASP.Net, C# or VB.NET, SQL database.

    €863 (Avg Bid)
    €863 licitátlag
    5 árajánlat

    I need a plugin of Microsoft Outlook desktop version that checks the recipient email address agains a web service. The email address shall be passed in MD5 I the email fo the recipient is found a prompt may say to the user that the recipient is listed so that the user may decide to remove the recipient or send anyway.

    €205 (Avg Bid)
    €205 licitátlag
    16 árajánlat

    Necesito crear un programa para instalación remota (dónde se tiene que crear códigos de acceso para la instalación, con registro de instalación por máquina individual). Se trabajará con archivos de extensión DJVU

    €145 (Avg Bid)
    €145 licitátlag
    3 árajánlat
    Power shell Sharepoint script -- 2 5 nap left
    HITELESÍTETT

    We need PowerShell scripts that work on SharePoint OnPrem environment and Online to do the following tasks • List all 3rd party custom solutions deployed on the environment • List all sites that have custom features enabled with feature names • List all pages within a site that have 3rd party webparts embedded. • List all document libraries that have scripting files in them

    €260 (Avg Bid)
    €260 licitátlag
    9 árajánlat

    ***Do not bid if your budget is high hello I have Data coming from Web Socket , but it will be different for each request. So we need to bind to object of collection.

    €8 (Avg Bid)
    €8 licitátlag
    3 árajánlat

    Desarrollo de aplicaciones que funcionan al rededor de un punto de venta de Retail. Se incluye Frontend y Backend tales como club de mercancía, tarjeta de regalo, venta asistida, notas de crédito, cliente frecuente. El frontend se desarrolla en .Net y el backend en Python

    €2177 (Avg Bid)
    €2177 licitátlag
    26 árajánlat

    Somos un equipo con fascinación por la tecnología y por convertir ideas en negocios escalables. Estamos buscando colaboradores de tiempo parcial para una plataforma innovadora en el sector de servicios turísticos. >> Requisitos o conocimientos básicos - .NET o .NET Framework - Microsoft Azure Solutions (App Services, Function App, etc) - .NET Solutions: Blazor, SignalR, Functions, Queues, etc. - Syncfusion, Bootstrap o similares. >> Actividades a realizar - Participar con los equipos de mercadotecnia y operaciones en las reuniones para conocimiento y/o diseño de productos. - Análisis de requerimientos del negocio y nuevas funcionalidades. - Proponer e implementar soluciones técnicas. - Escribir código bien elaborado, apt...

    €21 / hr (Avg Bid)
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    28 árajánlat

    **** do not bid anything if you need more budget Add dashboard (UBold - ASP.Net Core 6 Admin & Dashboard Template) – use jquery to add, edit and delete on single page. When Add or Edit buttons are clicked on, a popup modal should be displayed for user to add or edit the user, role or contract form. **** do not bid anything if you need more budget

    €45 (Avg Bid)
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    6 árajánlat

    deliverable: - batch command file runs in Windows Terminal or .Net CLI Epic: My batch file produces a .Restful Net Core Project User Stories As a browser user, I have access to a database system of related tables with facility for CRUD operations, API document tells me what, where and how

    €35 / hr (Avg Bid)
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    39 árajánlat

    I have a PDF form that after completion gives a BARCODE. I also have a website that gets information like the information in the PDF and exports the exact PDF but currently it does NOT generate the Barcode. I need a solution for generating that specific barcode for my PDF export.

    €778 (Avg Bid)
    €778 licitátlag
    63 árajánlat

    I have a C++ Interactive Brokers API project and I'm looking to improve its performance incrementally. I'm looking for a C++ developer (C++11, C++14, C++17) with good experience - IBKR C++ API experience is a plus.

    €239 (Avg Bid)
    €239 licitátlag
    17 árajánlat

    Required back-end developer who has knowledge in asp.net core + swagger and web api. also has experience in entity framwork design

    €5 / hr (Avg Bid)
    €5 / hr licitátlag
    24 árajánlat

    I have manufacturing unit plant where a Raw material comes at our plant and going for process like washing, dyieng, stitching then to release, I need to manage all these things through my software where all the managing units input the details (like washing units send x kg raw materials, stitching units stitched x numbers of clothes) & I will get all the details from my computer screen.

    €1102 (Avg Bid)
    €1102 licitátlag
    27 árajánlat

    I need a developer with excellent knowledge of C# language for Cross-platform, Azure cloud, APIs, MS SQL database, or MY SQL anyway.

    €193 (Avg Bid)
    €193 licitátlag
    26 árajánlat

    BI analysis dashboard based on user entries in database ( Marathi)

    €318 (Avg Bid)
    €318 licitátlag
    4 árajánlat

    BI analysis dashboard based on user entries in database

    €1284 (Avg Bid)
    €1284 licitátlag
    12 árajánlat

    I am looking for .NET Expert who has good experties on .NET Core & Angular latest verison. I have a requirement to build a admin pannel where I can operation few operations which is related to Telegram. For example. 1. Creating the Group/Private Group or Channel. 2. Adding/Removing the member , co-admin or manager with previliges from the group or channel 3. Generating the group/channel join request with expiry (day or member limit basis ) 4. Able to see the list of members in the group or channel. 5. Able to track in our db to see when member has joined 6. We should be able to remove the member from the group or channel after the given expiry date. Busniess flow : 1. Member can pay the money to our service though any mode of payment. 2. Service time span could be of any cus...

    €335 (Avg Bid)
    €335 licitátlag
    7 árajánlat

    We have an existing desktop-based software developed in the above-said technologies. We are now looking for an expert who can handle the updates in this software.

    €13 / hr (Avg Bid)
    €13 / hr licitátlag
    30 árajánlat

    php .net sql related application

    €363 (Avg Bid)
    €363 licitátlag
    6 árajánlat

    Need help on Change Authentication from SSO to IDX open id connect

    €147 (Avg Bid)
    €147 licitátlag
    1 árajánlat
    ASP.NET Core 4 nap left

    Hi I have Asp.Net Core Project

    €10 / hr (Avg Bid)
    €10 / hr licitátlag
    19 árajánlat

    Buscamos a un CONSULTOR DYNAMICS 365 CRM, con experiencia de al menos 2 años en puestos similares, para incorporarse en proyecto estable. Con estudios mínimos en Ingeniería informática o experiencia equivalente. Responsabilidades: - Análisis de requerimientos. - Participación en la elaboración de documentación funcional y técnica. - Parametrización y configuración de Dynamics CRM. - Desarrollos de Addons y personalizaciones en .Net Requisitos deseables: - Desarrolladores con al menos 1 año de experiencia en .Net o desarrollo Web. - Conocimientos basados en la WebAPI, C#, Reporting Services, Consultas SQL, Azure. - Experiencia en SQL Server Integration Server - Gestión de relaciones con ...

    €31 / hr (Avg Bid)
    €31 / hr licitátlag
    13 árajánlat

    Need MS SQL Project Query Updation and c# reporting

    €298 (Avg Bid)
    €298 licitátlag
    28 árajánlat

    can you help me with our customer portal One of our developer was working on it but he is little it bit tied up with other projects so we need someone to finish few pending our portal was created on below firleds Sql backend Dot net Language C#

    €545 (Avg Bid)
    €545 licitátlag
    78 árajánlat

    Need help on Change Authentication from SSO to IDX open id connect

    €118 (Avg Bid)
    €118 licitátlag
    3 árajánlat

    In need of a developer to 'finish' a Windows Desktop Application. The Foundation & Structure of the application has already been 70% completed by a different developer. In need of a new developer to finish application. Ample experience in .NET, VB.NET and Microsoft Access

    €789 (Avg Bid)
    €789 licitátlag
    31 árajánlat

    Need a C++ developer to send Realtime ans well as Historical Quotes

    €316 (Avg Bid)
    €316 licitátlag
    14 árajánlat
    Integrate Opentelemetry with AWS 3 nap left
    HITELESÍTETT

    I would like to integrate Logging,Metrics and tracing with AWS using OpenTelemetry and .net core.

    €114 (Avg Bid)
    €114 licitátlag
    10 árajánlat

    A legjobb .NET közösségi cikkek