C# is a well-known programming language from Microsoft Corporation, built within the .NET initiative. There are many commercial projects these days that are built with the C# programming environment. Your business might be developed using C#, in which case it would do well to hire expert freelancer\'s help for coding in C#. An expertC# freelance programmer can help your business quite skillfully and cost effectively.

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

If you believe you can do that, then start bidding on C# projects and get paid with an average of $200 per project depending on the size and nature of your work.

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    370 công việc được tìm thấy, giá USD

    Công ty cỡ nhỏ (< 10 người), làm trong lĩnh vực tư vấn thiết thế xây dựng và mô hình thông tin công trình của dự án.

    $107 (Avg Bid)
    $107 Giá đặt trung bình
    4 lượt đặt giá

    We want to establish an API connection to connect to our Zoho Projects

    $20 (Avg Bid)
    $20 Giá đặt trung bình
    1 lượt đặt giá
    C# Expert Required -- 2 6 ngày left
    ĐÃ XÁC THỰC

    More details will be shared via chat

    $14 (Avg Bid)
    $14 Giá đặt trung bình
    10 lượt đặt giá

    Xamarin Forms DependencyService for send pdf via whatsapp form Xamarin forms ios and xamarin forms andoid in c# code to Send PDF file from webside to client via whatsapp and return bool for send or not send like public static bool SettingPDF( string client_Nuber , string pdfUrl) { -- Send Pdf To client number from Current whatsapp number in mobile -- -- PDF from webside -- send to client mobi...

    $105 (Avg Bid)
    $105 Giá đặt trung bình
    2 lượt đặt giá

    searching someone who knows c# well and can work on databases of hashed pictures and comparing them I have my own server so anyone can test this project here, I have had a project like this once but now I need to make it again, can give u hints for the project to avoid steam limits.

    $469 (Avg Bid)
    $469 Giá đặt trung bình
    8 lượt đặt giá

    I need to create a program to detect how long a user has been on a particular website. I mainly just need codes so no need to do any fancy UI. Also, at this point, i would prefer regular .net code (NOT .net CORE) since i am hoping to integrate the codes into an existing project. I would need it to mainly work with Google Chrome, Firefox, Microsoft Edge, Opera and Internet Explorer

    $172 (Avg Bid)
    $172 Giá đặt trung bình
    21 lượt đặt giá

    i want to add upi gateway in my ludo multiplayer unity project and also want some changes in my app

    $46 (Avg Bid)
    $46 Giá đặt trung bình
    2 lượt đặt giá

    we want to develop a plugin for autocad map to manage MetaData of lines object: -open a window on select line - the window contain attributes to be filled ( textbox , checkbox, selectList,....) - select line to fill textbox with the length. - Export dwg to shapefile ( geometrie Metadata )

    $157 (Avg Bid)
    $157 Giá đặt trung bình
    5 lượt đặt giá

    This project requires the development of mobile and web apps that digitalize construction safety management.

    $18 / hr (Avg Bid)
    $18 / hr Giá đặt trung bình
    15 lượt đặt giá

    Web based trading diary. Is connected to trading platform Sierra Chart (C++). I want to extend connectivity to other trading platforms as Ninja Trader, Meta Trader, Multicharts, Trade Station,...

    $644 (Avg Bid)
    $644 Giá đặt trung bình
    4 lượt đặt giá

    Hello, We are 3D company that is looking for a developer who is familiar with Blazor, C# and JavaScrip, to develop an interactive imagemap for our web application that will display availability in real estate properties. The image map must be: *responsive *retain coordinates even when height and width is changed in CSS or html. *on hoover over certain areas, display tooltip connected to propert...

    $224 (Avg Bid)
    $224 Giá đặt trung bình
    5 lượt đặt giá

    Please read carefully before you bid or I will ignore your bid. I read all bid proposal and compare selected bids based on many criteria among them bid price, previous history, ... so please read these details. I am looking for a software that records mouse clicks and keyboard strokes. The software will allow for them to be displayed on screen with an overlay if desired or to be recorded into a v...

    $162 (Avg Bid)
    $162 Giá đặt trung bình
    11 lượt đặt giá
    DevExpress Charts expert 6 ngày left
    ĐÃ XÁC THỰC

    Need to have a winforms DevExpress Charts expert tell me how to add charts into what in effect a user will design as a report, the data is in a DataGridView, and currently the charts used as generated in html. But want the user to be able to add his logo, and details (stored in local xml dataset) and add these and choose maybe which style of charts to use. Budget $200

    $175 (Avg Bid)
    $175 Giá đặt trung bình
    14 lượt đặt giá
    Programador Unity 6 ngày left

    Busco experto en programación Unity para importante proyecto educativo.

    $541 (Avg Bid)
    $541 Giá đặt trung bình
    9 lượt đặt giá
    Face Recognition Attendance System 6 ngày left
    ĐÃ XÁC THỰC

    Hi i want to develop a attendance system with facial recognition. any one who have developed similar type of project in andorid, dotnet etc can bid.

    $361 (Avg Bid)
    $361 Giá đặt trung bình
    8 lượt đặt giá

    I NEED TO BUILD C# API IN JSON FORMATE FOR ANDROID APP DEVELOPMENT API SHOULD BE LIKE [đăng nhập để xem URL] RECORD WILL COME FROM MSSQL SERVER

    $4 / hr (Avg Bid)
    $4 / hr Giá đặt trung bình
    10 lượt đặt giá
    Pinterest Scheduler 6 ngày left
    ĐÃ XÁC THỰC

    Create a new scheduler to post on Pinterest. I am looking for programmers who already have access to approved Oauth API Pinterest and who are able to create a fully functional scheduler immediately, without having to wait for the Pinterest authorization request process.

    $199 (Avg Bid)
    $199 Giá đặt trung bình
    7 lượt đặt giá

    I am looking for someone to create a simple car license plate recognition app using Microsoft Visual Studio 2019, C#. The app will be a cross platform Xamarin Forms app. The app will be able to read UK car license plate and update a label in a Xamarin Forms Page with the license number as text. After you create the app, you will zip the solution and send it to me for testing. Please Note: The...

    $225 (Avg Bid)
    $225 Giá đặt trung bình
    13 lượt đặt giá

    i need application automation. automation bot user to accept work in web

    $91 (Avg Bid)
    $91 Giá đặt trung bình
    3 lượt đặt giá

    Unity based Ludo game leader board integrate

    $537 (Avg Bid)
    $537 Giá đặt trung bình
    4 lượt đặt giá

    Anyone having experienced in ASP.net (Microsoft Sharepoint) can make a bid. We have a requirements. Only if you have ASP.net (Microsoft Sharepoint) can bid..

    $136 (Avg Bid)
    $136 Giá đặt trung bình
    3 lượt đặt giá

    Anyone having experienced in ASP.net (Microsoft Sharepoint) can bid.

    $108 (Avg Bid)
    $108 Giá đặt trung bình
    3 lượt đặt giá
    video chat 6 ngày left

    I am interested in a site that allows side-to-side video calls in this building code C # code.

    $1180 (Avg Bid)
    $1180 Giá đặt trung bình
    18 lượt đặt giá

    I am looking for someone who is ready to build up m trading bot, i have no clue about it yet you must be ready to help me understand how it works as i will like to run it smoothly. And also provide samples

    $1339 (Avg Bid)
    $1339 Giá đặt trung bình
    7 lượt đặt giá
    Looking for C++ expert 6 ngày left
    ĐÃ XÁC THỰC

    I am looking for C++ expert who can build the following Open Source on Windows. [đăng nhập để xem URL] Please check the above URL carefully and send proposal if you can do this in a couple of hours.

    $19 / hr (Avg Bid)
    $19 / hr Giá đặt trung bình
    11 lượt đặt giá

    We would like to bulk a update web application that updates sharepoint CostRateTables with a .csv file import. Right now all we need is a POC to update one resource's rate. This will be a C# and MVC Web application. We are using CSOM. We only need to update one record as a POC the user ID may even be hard coded no need for import functionality at this stage.

    $199 (Avg Bid)
    $199 Giá đặt trung bình
    6 lượt đặt giá

    We need to build a GUI tool based on clearly defined formalism to ease the modeling using O2DES framework.

    $17 / hr (Avg Bid)
    $17 / hr Giá đặt trung bình
    8 lượt đặt giá
    Unity 3d game 6 ngày left
    ĐÃ XÁC THỰC

    I want a unity 3d game which is similar to ludo, but this would be a different version of ludo. Features: Should support online multiplayer game. Should be able to play against computer. Should support in app purchases. should be able to play ads. Only bid, if you think you can deliver the above features for the amount you have bid. I have done a POC for base setup , which i shall share once bef...

    $472 (Avg Bid)
    $472 Giá đặt trung bình
    9 lượt đặt giá

    We are looking for the C# developer having knowledge of wpf, mvvm, entity framework and some testing knowledge too. We need a developer who can help us day to day work as well as writing integration tests for our application

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    21 lượt đặt giá

    I need a software for extracting photos and file name from Excel file. [đăng nhập để xem URL] This has the feature but not working properly. I need a similar software suggestion.

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    9 lượt đặt giá
    C Expert needed ASAP 6 ngày left
    ĐÃ XÁC THỰC

    C Expert needed ASAP.....................

    $13 (Avg Bid)
    $13 Giá đặt trung bình
    9 lượt đặt giá

    I need an experienced C# developer to help with debugging and modifying my app.

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    17 lượt đặt giá

    Hi I am looking for some ready made shooting games. please share links or apk to test. Thanks!

    $111 (Avg Bid)
    $111 Giá đặt trung bình
    2 lượt đặt giá

    Hello there, I would like to enquire a simple web based logistics tracking system with the following: 1. Cargo Tracking Employee would first key in customer details as below a. Customer Name b. Customer Contact No c. Customer D/O No c. Cargo Description d. Cargo Origin e. Cargo Destination f. Cargo Quantity g. Cargo UOM (Unit of Measurement) 2. Planning, Assignment & Pre-Alert There are 5 br...

    $170 (Avg Bid)
    $170 Giá đặt trung bình
    11 lượt đặt giá
    C Help needed for a Game Project Urgent 6 ngày left
    ĐÃ XÁC THỰC

    C Help needed for a Game Project Urgent

    $35 (Avg Bid)
    $35 Giá đặt trung bình
    4 lượt đặt giá

    Sie müssen ein Programmcode schreiben in C++ für einen Tascherechner, der eine GUI besitzt und neben den Grundrechenarten auch Wurzel, Potenz berechen kann und den Verlauf von vorigen Rechnungen anzeigt

    $56 (Avg Bid)
    $56 Giá đặt trung bình
    1 lượt đặt giá

    Hi All, We are looking for a board based unity game developer for some alteration work. Developer must have online multiplayer experience. Only for individual freelancers.

    $13 / hr (Avg Bid)
    $13 / hr Giá đặt trung bình
    2 lượt đặt giá

    We are a Fintech that has developed a payments platform and now need to build a module to connect to the bank API's for [đăng nhập để xem URL] C#

    $542 (Avg Bid)
    $542 Giá đặt trung bình
    22 lượt đặt giá
    unity3d expert 6 ngày left
    ĐÃ XÁC THỰC

    setup and fix bugs for project

    $423 (Avg Bid)
    $423 Giá đặt trung bình
    18 lượt đặt giá

    I have an existing website plus backend web application build on asp.net mvc I want to add multiple functionality for it. My website url is [đăng nhập để xem URL]

    $1398 (Avg Bid)
    $1398 Giá đặt trung bình
    18 lượt đặt giá

    I need to lock windows application with registration, prevent someone to copy that software to another computer.. even they are cloning the hardrive...

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    9 lượt đặt giá

    I need an app sending messages to whatsapp, must be on c# monitoring MSSQL table to see if there are pending messages. Can be a web API, forms, or any other type but C# and MSSQL I will provide a computer with teamviewer (for remote access), with MSSQL developer 2014 and Visual Studio 2019 so you can do anything needed to leave app sending whatsapp messages.

    $42 (Avg Bid)
    $42 Giá đặt trung bình
    13 lượt đặt giá
    VS 2019 Expert 6 ngày left

    I am looking for VS expert. I will share detail with awarded freelancer.

    $50 / hr (Avg Bid)
    $50 / hr Giá đặt trung bình
    26 lượt đặt giá
    Visual Studio extension expert 6 ngày left
    ĐÃ XÁC THỰC

    I am looking for visual extension expert. I will share detail via chatting.

    $10 - $30
    Niêm phong
    $10 - $30
    3 lượt đặt giá

    Se trata de resolver unos ejercicios de Cambio de Variación, Derivada de Funciones Trascendentes, Derivación de Orden Superior o Implícita, Razón de Cambio

    $50 (Avg Bid)
    $50 Giá đặt trung bình
    1 lượt đặt giá

    I want execute this project by using Spline snake and determine the bites toxic or non-toxic after discovering the sites by using K-nearst ,,after detect I want hid message in these site by using pixel value different or pixel pair matching ,really I don't know what algorithm usfel because I want take Bites are toxic or non-toxic based on chose one from algorithm pixel value different or pix...

    $302 (Avg Bid)
    $302 Giá đặt trung bình
    3 lượt đặt giá

    i need to develop game app or unity game app both android and ios and website,kindly send offer with samples

    $31784 (Avg Bid)
    $31784 Giá đặt trung bình
    17 lượt đặt giá

    kindly send offer with samples on your previous work

    $3727 (Avg Bid)
    $3727 Giá đặt trung bình
    14 lượt đặt giá
    create a xll addin excel 6 ngày left
    ĐÃ XÁC THỰC

    I have a dll (c/c++) to use at excel. I would like to create a XLL to add in excel instead call the dll by vba. I am using 5/6 functions. Actually, I would like to learn how do it. Again, an add-in XLL.

    $68 (Avg Bid)
    $68 Giá đặt trung bình
    8 lượt đặt giá
    Pinterest Api Create Account 6 ngày left
    ĐÃ XÁC THỰC

    i want to use pinterest api tool for create account

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    6 lượt đặt giá