.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!

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    Reverse engineer dll 6 ditë left
    VERIFIKUAR

    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.

    €88 (Avg Bid)
    €88 Oferta mesatare
    3 ofertat

    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 ...

    €573 (Avg Bid)
    €573 Oferta mesatare
    8 ofertat

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

    €14 (Avg Bid)
    €14 Oferta mesatare
    5 ofertat

    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.

    €138 (Avg Bid)
    €138 Oferta mesatare
    15 ofertat

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

    €28 (Avg Bid)
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    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)
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    7 ofertat
    Browser website Problem 6 ditë left
    VERIFIKUAR

    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.

    €24 (Avg Bid)
    €24 Oferta mesatare
    7 ofertat
    .Net Core 5 Expert Required! 6 ditë left
    VERIFIKUAR

    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)
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    6 ofertat

    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.

    €31 (Avg Bid)
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    10 ofertat

    Business Central wave2 Arabic language extension

    €100 (Avg Bid)
    €100 Oferta mesatare
    24 ofertat
    Debugging .net platform on LINUX 6 ditë left
    VERIFIKUAR

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

    €349 (Avg Bid)
    €349 Oferta mesatare
    20 ofertat

    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)
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    22 ofertat

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

    €757 (Avg Bid)
    €757 Oferta mesatare
    15 ofertat

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

    €1163 (Avg Bid)
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    3 ofertat

    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.

    €202 (Avg Bid)
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    15 ofertat
    GsPcLocal Manual 6 ditë left

    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)
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    3 ofertat
    Existing C++, C# file transfer 6 ditë left
    VERIFIKUAR

    We have a file transfer program that has an unexplained bug in it. The program sends and receives files. Larger XML files are missing tag. Not all the file is broken just parts of it. We need someone with extensive c++ and C# experience to look at this. We need someone that can work on it now. Good luck bidding.

    €500 (Avg Bid)
    €500 Oferta mesatare
    68 ofertat
    Power shell Sharepoint script -- 2 6 ditë left
    VERIFIKUAR

    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

    €262 (Avg Bid)
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    8 ofertat

    ***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)
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    3 ofertat

    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)
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    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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    **** 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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    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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    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)
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    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 Oferta mesatare
    17 ofertat

    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)
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    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 Oferta mesatare
    27 ofertat

    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 Oferta mesatare
    26 ofertat

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

    €318 (Avg Bid)
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    4 ofertat

    BI analysis dashboard based on user entries in database

    €1284 (Avg Bid)
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    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)
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    7 ofertat

    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)
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    30 ofertat
    project ray works 4 ditë left

    php .net sql related application

    €363 (Avg Bid)
    €363 Oferta mesatare
    6 ofertat

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

    €147 (Avg Bid)
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    1 ofertat
    ASP.NET Core 4 ditë left

    Hi I have Asp.Net Core Project

    €9 / hr (Avg Bid)
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    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)
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    13 ofertat

    Need MS SQL Project Query Updation and c# reporting

    €298 (Avg Bid)
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    28 ofertat

    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#

    €544 (Avg Bid)
    €544 Oferta mesatare
    77 ofertat

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

    €118 (Avg Bid)
    €118 Oferta mesatare
    3 ofertat

    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

    €794 (Avg Bid)
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    30 ofertat

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

    €316 (Avg Bid)
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    14 ofertat
    Integrate Opentelemetry with AWS 4 ditë left
    VERIFIKUAR

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

    €114 (Avg Bid)
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    10 ofertat

    Web Based ERP Application system

    €1353 (Avg Bid)
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    36 ofertat

    Flexible Working hours 8 Hours daily Require Fixed Monthly Payments ( Kindly bid your monthly cost) Mandatory  5+ years of experience in .NET development using C#  3+ years of experience working with REST API using .NET Core  3+ years using ORM frameworks like Entity Framework Core/ Dapper  2+ years modeling relational data  2+ years of experience securing API&#39;s / REST endpoints  2+years of CI/CD pipeline development experience is an advantage  Should be able to perform Unit Testing of REST API using NUnit or similar skillset.  Strong knowledge of MS SQL Server (mainly Stored Procedures, User defined functions, Cursors, XML and Triggers)  Strong knowledge of API Testing with Postman/ JMeter/ Katalon Studio  Experience with Object Oriented Programming, Digital Certificat...

    €791 (Avg Bid)
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    Umbraco developer 4 ditë left
    VERIFIKUAR

    We are searching for a long term relationship with an experienced Umbraco developer.

    €23 / hr (Avg Bid)
    MRS
    €23 / hr Oferta mesatare
    24 ofertat
    custom chrome extension 4 ditë left
    VERIFIKUAR

    i want the custom extension to login custom site. For more detail please login

    €38 (Avg Bid)
    €38 Oferta mesatare
    10 ofertat

    Detect specific sound in a MP3 file. It gives you three options and you have to return an integer of correct answer. The current challenge for these audio samples is "crowdsound." Any option that has a "crowdsound" is the correct answer. Project must be easy to introduce new sounds! I prefer this to be coded in .NET/C#, but I'm open to other languages.

    €520 (Avg Bid)
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    I partner with several clients to create and maintain applications that collect and analyze sports related data. I am looking for someone who is also skilled in this line of work to help me with ongoing projects. Desired Skills / Qualities: 1) Sports knowledge 2) Web Scraping / Automation knowledge (primarily vb.net, but mobile and other language development experience is helpful) 3) Good English Communication Skills 4) Reliable and regularly available to work The right candidate will find this work very rewarding and pay can ultimately be tied to success IE the better your work the more you are paid. The more specifics and experience you can provide in your proposal the more likely you are to be considered.

    €33 / hr (Avg Bid)
    MRS
    €33 / hr Oferta mesatare
    39 ofertat

    Hi Looking for Net flow expert for mikrotik devices. To help in setting up AAA logs end to end.

    €131 (Avg Bid)
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