C# Programmierung Jobs

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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    346 Gefundene Jobs, Preise in EUR

    We have a built web based solution for clients, that need to be upgraded to a more modern .net solution.

    €975 (Avg Bid)
    €975 Gebot i.D.
    87 Angebote
    c++ find out the error in the code 6 Tage left
    VERIFIZIERT

    few error in the c++ code, not compile but in the output

    €12 / hr (Avg Bid)
    €12 / hr Gebot i.D.
    42 Angebote

    Hello devs. I am looking for a really smart programmer to help me up in my unity game. I am a programmer too and I need someone more expert than me to finish a small task in the game. The game is somewhat a bubble shooter game and the task is to drop all the bubbles down when they are not connected to any of the edge. ------ "Please bid only if you can start the work asap and finish it in fe...

    €109 (Avg Bid)
    €109 Gebot i.D.
    16 Angebote

    Need you to create an executable and supply the source code to convert a table of data into an xml file.

    €85 (Avg Bid)
    €85 Gebot i.D.
    35 Angebote

    Hello there, I want an application or bot that increases the points of my accounts in a website game Gamezer. Extra details about the requested “increasing points bot”: 1- Play against itself with both accounts. (I got the accounts) 2- Let the chosen account win 4-5 games to increase 1 point then logs off and sign in with different account and so on.. 3- Automatic win to save time. 4- ...

    €108 (Avg Bid)
    €108 Gebot i.D.
    10 Angebote

    Hello REQUIREMENT: Disable home & recents key with knox ( it is a samsung device OS layer to improve security features) I'm unable to integrate Knox with sample project. I added knox SDK to the project libraries and imported the corresponding classes to disable the keys in MainActivity. The application is running without error but it is not working as expected & I tested it on Samsung...

    €227 (Avg Bid)
    €227 Gebot i.D.
    1 Angebote
    Refactor C# program 6 Tage left
    VERIFIZIERT

    I have a C# program that is a mess and needs to be refactored for readability, easy of management, and remove any non-sense code or backdoors that may be a security risk

    €187 (Avg Bid)
    €187 Gebot i.D.
    36 Angebote

    Technologies needed: 1. SQL Server 2. C# Business Context: 1. A software needs to be built for the Human Resources unit of a Company located in Santiago, Chile. 2. What is herein described is Phase 1 of a project that should continue over several phases, and that will be posted separately as the business progresses. High Level description: 1. A simple web platform needs to be built. 2. 2 type...

    €931 (Avg Bid)
    €931 Gebot i.D.
    83 Angebote

    c++ Input File open validation and average

    €29 (Avg Bid)
    €29 Gebot i.D.
    20 Angebote

    Declare the file stream objects at the same place you declare all other variables (on the top of the block, above the banner section). Have the stream object "connected" to the file for the smaller possible time. I.e. open just before you are about to use the file and close the connection as soon as you are done (not at the end of the program) When reading from a file you may assume that...

    €23 (Avg Bid)
    Garantiert
    €23
    2 Einträge

    it is very simple project. but it is very urgent project. bid only expert.

    €53 (Avg Bid)
    €53 Gebot i.D.
    6 Angebote

    it is very simple project. but it is very urgent project. bid only expert.

    €23 (Avg Bid)
    €23 Gebot i.D.
    5 Angebote

    c program. please bid. +++++++++++++++++++++++++++++

    €16 (Avg Bid)
    €16 Gebot i.D.
    10 Angebote
    Need quiz maker software 5 Tage left
    VERIFIZIERT

    I want to create quizzes and publish on multiple websites.

    €86 (Avg Bid)
    €86 Gebot i.D.
    6 Angebote

    Hello everyone, Simply we need to develop an multicast application for ip ceiling speakers to be able to add our ceiling speakers to the softwares and run schedules audio files or play the Islamic Azan on the accurate Islamic Prayer Times please check this software first : [Zur Anzeige der URL Anmelden] this is an example of what we need, they offer 7 days Free Trial. desktop or web development i...

    €893 (Avg Bid)
    €893 Gebot i.D.
    10 Angebote

    I would like to develop and corporate messaging system for managing task and project I like the simplicity and fast learning curves. My idea could be an interface could me similar to [Zur Anzeige der URL Anmelden] but I need some change and integration: I would like to use gmail as backend: the messaging system is just sending and receiving email filtering it to create an interface for Project (...

    €2051 (Avg Bid)
    €2051 Gebot i.D.
    25 Angebote

    our developer is able to integrate stripe with application written in .net mvc. we are able to add new credit card and get token as well. even buy through stripe is also working on local but after deplyoyment it not works and give object reference no found.

    €53 (Avg Bid)
    €53 Gebot i.D.
    16 Angebote

    I need a cleaning software for windows and mac computer which speed up the machine and along with that it will share the live report on administrator panel where admin can see computer on/off time including local ip address . admin could trigger any website on computer who has installed my cleaning tool

    €248 (Avg Bid)
    €248 Gebot i.D.
    3 Angebote

    Contact me for more details.. you have to be good in unity . we will provide all designs.

    €562 (Avg Bid)
    €562 Gebot i.D.
    62 Angebote

    the attached is a c# code, I need to run it, and resolve errors inside. it is work in Visual studio 2019. also I need to know how to use examples inside it. you can find the code attached.

    €32 (Avg Bid)
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    15 Angebote

    I would like a simple HTTP post request written in c# to submit adverts on Facebook marketplace. a very basic interface would be required as i will be using the code in an existing app. Please note you will need an existing facebook account with marketplace to write this code. Thank you in advance

    €24 (Avg Bid)
    €24 Gebot i.D.
    6 Angebote

    We are looking for devexpress expert to write custom extention for web form. it should integrate OpenStreetMap with devexpress web form. below is refrence of existing extension which support bing & google [Zur Anzeige der URL Anmelden]

    €200 (Avg Bid)
    €200 Gebot i.D.
    10 Angebote

    Required Android developer working on unity framework to work on Reskin game Required modifications.. change some of the intrinsic characteristics of the game Like changing colors Change the background if possible Change in secretion Changing voices Put the company logo Add codes of admob Good luck to all

    €140 (Avg Bid)
    €140 Gebot i.D.
    21 Angebote

    The project consists of writing in C# and .NET a plugin system for a .NET proxy component that consumes and exposes the methods of a C++ library Engine and its plugins. The plugin system is for a fingerprint engine that needs to work with several different fingerprint readers, the plugin system needs to be implemented so the engine gets the different events from the Reader SDK libraries and can re...

    €183 (Avg Bid)
    €183 Gebot i.D.
    18 Angebote

    I'm looking for a script, which can scrap messages from private discord servers and channels where i'm member to mine discord channels and telegram channels

    €78 (Avg Bid)
    €78 Gebot i.D.
    8 Angebote

    The program pulls information from [Zur Anzeige der URL Anmelden], validates and fixes the address, then sorts the information and generates a word document of letters that I can print and mail out. I need: 1. A new template created for the letter output. 2. Two files to be generated. One for envelopes and one for the letter. 3. Address validation improved.

    €20 / hr (Avg Bid)
    €20 / hr Gebot i.D.
    28 Angebote

    Hi, I have a AFL Code and want to convert it to DLL Code, and i want to commercialised it with a licence manager

    €14 (Avg Bid)
    €14 Gebot i.D.
    3 Angebote

    I have an ASP.NET MVC Core 1.1.2 project. Old publish is already working and I needed to make small changes in the website. I need to test by copying into a test server (3rd party hosting on [Zur Anzeige der URL Anmelden]) with fully copying the database to see if it works well. Issue is, I can't make it work on local database at the moment. I first have to make it work on local and then publ...

    €36 (Avg Bid)
    €36 Gebot i.D.
    13 Angebote
    Telegram bot 5 Tage left

    A telegram alert bot that will send alert if there's been 0 or 1 first half corner in a football match at 35 minute point. Must be synced too bet365 and also match must have the corner market

    €164 (Avg Bid)
    €164 Gebot i.D.
    13 Angebote

    We want to adapt the program that output PROJ [Zur Anzeige der URL Anmelden] to the PROJ1_2.jpg.

    €170 (Avg Bid)
    €170 Gebot i.D.
    13 Angebote

    Web Base Scheduler/Time Tracking Software with SQL Backend

    €28 / hr (Avg Bid)
    €28 / hr Gebot i.D.
    46 Angebote
    .NET developer- 5 Tage left

    Please must read before bid what I need and do your actually bid price do not change after dsicuss I have a template and a MySQL database. I would like to connect the Db using .Net Core EF and scaffold the whole Db. It often comes that the database changes, those changes need to be updated in the EF (i would like to keep this automaticly updated in the solution so I can see potetial errors/bugs)

    €21 (Avg Bid)
    €21 Gebot i.D.
    14 Angebote
    Make Custom Windows installer 5 Tage left
    VERIFIZIERT

    Hello... I need custom Windows installer (using InstallShield, Wix or anything else). But, to be precise. SOME OPTIONS ARE NOT SUPPORTED IN InstallShield (like window background color). I dont know Wix options... In short, I need installer with welcome screen, custom images, custom window color, and some dialogs invisible... Its not a big job, but probably some small script must be written. It...

    €37 (Avg Bid)
    €37 Gebot i.D.
    8 Angebote

    The business application is a Content Management System (CMS), or to be more specific, a Document Management System (DMS) which is primarily used to manage a very specific type of XML data conforming to a specific schema (S1000D specification). I would like to build it as a Single Page Application (SPA) which will be hosted via Intranet / thin client. I am keen to get the UI kick-started so need a...

    €2748 (Avg Bid)
    €2748 Gebot i.D.
    33 Angebote

    Create a Windows form application with an OpenTKcontrol as a child in it. Render a cube using OpenTk control.1. We should be able to interact with the mouse.a. Zoom on scrollb. Rotate on left mouse button hold + dragc. Panon right mouse button hold + drag2. Cube color should be metallic [Zur Anzeige der URL Anmelden] need to submit a setup le which will install the applicaon along with the DO...

    €4 / hr (Avg Bid)
    €4 / hr Gebot i.D.
    2 Angebote

    Need SSIS developer with C# knowledge

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    16 Angebote

    hello i m looking for RabbitMq & Redis Developer who have good knowledge of distributed programming in dotnet core c# Thanks

    €272 (Avg Bid)
    €272 Gebot i.D.
    3 Angebote

    Looking for a senior .NET full-stack developer who has experience with integrating report designers into windows applications. I have a .NET framework windows forms application and i like to integrate Microsoft SQL Server Reporting Services Designer into this application as an additional windows form or some other hosting container under which SSRS report designer can be hosted. Please look at th...

    €951 (Avg Bid)
    €951 Gebot i.D.
    30 Angebote

    i need automation dekstop software login for get data and automation for for certain menus get data and automation with visual (selenium webdriver or anymore ) from 5 site work with other data Thanks

    €151 (Avg Bid)
    €151 Gebot i.D.
    19 Angebote

    sistimnya push notification dari amibroker

    €412 (Avg Bid)
    €412 Gebot i.D.
    13 Angebote

    i want a watermark creating software or a script that add watermarks to the video in batch and in the last sec they add the outro in the video in batch

    €101 (Avg Bid)
    €101 Gebot i.D.
    7 Angebote
    Bravo Project1 5 Tage left
    VERIFIZIERT

    1- I would like to run my application desktop on cloude VPS under windows server and ms sql database . 2- upgrade my delphi source code from delphi 7 to last delphi version

    €415 (Avg Bid)
    €415 Gebot i.D.
    13 Angebote

    I have some project which needed more feature and also compiling 1. sender name require 2. file attachment

    €23 (Avg Bid)
    €23 Gebot i.D.
    26 Angebote

    Need someone familiar with semantic works in haskel.

    €15 (Avg Bid)
    €15 Gebot i.D.
    2 Angebote

    I need you to develop some software for me. I would like this software to be developed for Windows using C or C++ especially MFC expert is required.

    €153 (Avg Bid)
    €153 Gebot i.D.
    21 Angebote

    I want to develop a simple Clinic management system using C # and SQL, use to store patients data and print prescription on A5 or A4 paper. The design is ready it just need to be programmed.

    €181 (Avg Bid)
    €181 Gebot i.D.
    57 Angebote

    USB-Stick Software for Auto-Backup Restore Create a software which will auto-download optional areas as to choose after install from the :c/ drive. iGot the mockup ready. Will need to extend it with a virtual desktop extension as after stick insert, desktop extension as empty space will operate as a regular folder of stick drive. Visible empty desktop will pop up after inserting the stick. Stick ...

    €160 (Avg Bid)
    €160 Gebot i.D.
    10 Angebote

    I am looking for an ASP.NET developer able to use the technologies below have a real ease. The devellopeur must be available in Delhi or Ahmedabad for more months. The work starts on October 15th at the end of the afternoon. ___________ ASP.NET, C#, SQL Server 2012 and more, Angular, AES256, SHA256, Progressive Web App, Graphics Statistics in webapp, QRCode and Barcode (Create, Read and Write) in...

    €1507 (Avg Bid)
    €1507 Gebot i.D.
    13 Angebote