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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    376 Gefundene Jobs, Preise in EUR
    Trading Bot 6 Tage left

    Hello I want to develop arbitrage trading bot i have all the API key And server i need a bot that will connect to 3 exchanger like binance and Bitmex And bitrexx and i want it vps server Key 31e54f1e376d4226963452c86b60f45b Secret da05ef4d68e048afa08d33d5bc7d657e Bittrex only serious sller with my budget 100$ fix and you can do it perfect

    €499 (Avg Bid)
    €499 Gebot i.D.
    3 Angebote

    Hi, I have an angular slideshow that runs on a raspberry pi and grabs images from an api and displays them. I'm looking to rebuild this app into a LAN based app. There will be a master Pi which will have the master images, then the save Pi's that will all play those images from the master. Required skills: Read image exif FTP C# .net core A raspberry Pi 3B+ for testing

    €400 (Avg Bid)
    €400 Gebot i.D.
    8 Angebote

    I need an application for Slack to use for artist feedbacks. Its should be simillar like upload file feature in Slack with some mountly reporting log. Please just who has experince on •“Slack app” development •Tools build by Slack •Familiar with Modal and msg Actions contact me please. Thanks.

    €9 - €27
    €9 - €27
    0 Angebote

    Hi, I have a scraper tool that scrape ig Usernames from specific profile I choose. It login to a list of accounts and start scraping the profile username input I choose. Part need to be changed of Code below: [Zur Anzeige der URL Anmelden] Now I would like to use the new IG endpoints to scrape the followers usernames list. New endpoint as following: [Zur Anzeige der URL Anmelden] I just wan...

    €113 (Avg Bid)
    €113 Gebot i.D.
    8 Angebote

    I have a small, VS c# program that needs cleanup and small fixes. Biggest change is that the code displaying the plugins in a frame is written using a viewmodel (MVVM) which is too complex for the program. I want it simplified to an MVC model. Additional Tasks: - Reload plugins via menu selection - Add crash protection for bad plugins (on load and runtime) - Combine all the startup code in th...

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

    ----------------------------------------------------------- Should be good at Math ----------------------------------------------------------- I have been designing a tool from electornics side, firmawre..etc for oil and gas and I have written software as well however I will need to get help to speed up the process I have target time i need to meet the issue have it draw this plot(check attachment...

    €431 (Avg Bid)
    €431 Gebot i.D.
    2 Angebote
    Key Sender 6 Tage left
    VERIFIZIERT

    I'll like a code c++ for sending Key on specific windows; Don't needed to have this windows on first screen, can works on minimised windows look's like application "HotKeyNett". i trying SendMessage( and PostMessage( that don't works; Only Kb_Event works; but application need to be on "Top"; do the same in background and i'll pay you.

    €155 (Avg Bid)
    €155 Gebot i.D.
    13 Angebote

    I need a plug-in developed that will be downloaded from the internet to be used on Photoshop CC (Windows and MAC)

    €1096 (Avg Bid)
    €1096 Gebot i.D.
    12 Angebote

    I need a programmer who can create a tool that will analyze randomness of our RNG and check for repeated patterns, kindly read further details in this drive link [Zur Anzeige der URL Anmelden]

    €93 (Avg Bid)
    €93 Gebot i.D.
    3 Angebote

    It is necessary to be able to program for Ninja Trader trading platform !! Display MA Envelopes calculated from ATR line / ATR values/ Ability to choose the size of Standard deviacion MA Envelopes: For MA Envelopes use MA type: - SMA - EMA - HullMA - TMA View Line SMA from Medium Line MA Envelopes Option to select SMA Line Period from Medium Line MA Envelopes Show automatic Linear Reg...

    €156 (Avg Bid)
    €156 Gebot i.D.
    6 Angebote
    Reactjs app deployment error fix 6 Tage left
    VERIFIZIERT

    Hi, I am using Reactjs app in Microsoft VS 2017 and it works fine when runs locally. But when publish, it shows blank page instead of showing app page. Looking someone who can help.

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

    Desarrollar una aplicación web que posea reconocimiento de voz en español haciendo uso de la API de Google. Cuando el usuario hable el sistema debe tener la capacidad de pasar a texto todo lo que la persona ha dicho ( el reconocimiento de voz debe realizarse por medio del sistema que ofrece google). El programa debe funcionar para cualquier tipo de navegador (Internet Explorer, Googl...

    €443 (Avg Bid)
    €443 Gebot i.D.
    8 Angebote

    I have been trying to train Tesseract 3.04 to recognize handwritten digits.I have Tesseract in my app but it didn't recognize handwritten [Zur Anzeige der URL Anmelden] i want to do this and i need help .

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

    Website must use C# coding on visual studio. A sample website which allows users to register, login then be able to make a booking eg; book a yoga class. Website must have a navigation bar to go from different pages. A simple 'Microsoft chatbot' feature should also be in the website and able to perform a simple operation. Having a simple example of a database linked to the system should ...

    €213 (Avg Bid)
    €213 Gebot i.D.
    22 Angebote
    Unity3D 2018.4.12f1 File system 6 Tage left
    VERIFIZIERT

    A cross platform IOS/Andriod file system that can do the following: 1) shows Unity3d asset folder of a folder name “UserData” or what I change to. 2) show only the file type Folders created by user, but not folders that start with “_userchosen file name”. Where userchosen is not shown in path. Idea is shown more in #4, but a user can create a file name, but it really crea...

    €142 (Avg Bid)
    €142 Gebot i.D.
    12 Angebote

    Hi, Freelancers. I'm looking for Software Engineer who have rich experience in NFC and Desktop App field. I want to build Window Desktop App for Mifare Desfire. And I'm going to use OmniKey Reader for that. C# will be use for Desktop app. Please join me if you fair this job. Regards.

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    8 Angebote

    I need Roulette game. I have sample design. [Zur Anzeige der URL Anmelden] Please contact me for More details. Budget 200$ Don;t change this budget!!! You must VC or VB expert.

    €215 (Avg Bid)
    €215 Gebot i.D.
    8 Angebote

    I need a programmer who will delete the last or first ad from olx, copy the information and paste it into a new ad so that my ad is always on top. The program should be done in a normal computer program, but it will be used as if I was advertising through the OLX application because advertising through the normal internet via the computer, one hour comes the recaptcha to say that I am not a robot....

    €182 (Avg Bid)
    €182 Gebot i.D.
    11 Angebote

    I am attempting to use entity framework and create an asp.net core mvc app with C# backend My issue is that on the save button press event, my C# controller code is never hit, and in the dev console it shows an error of 500. I need this resolved.

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

    The application needs to connect with a webservice and retrieve either XML or JSON format map the results to fit the database table structure and store the results in MSSQL. The webservice in question uses oAuth for authentication. Every X minutes the application has to check if there are new mutations by retrieving the highest available mutation according to the webservice minus the latest ran ...

    €161 (Avg Bid)
    €161 Gebot i.D.
    27 Angebote

    I need to create an real state managment software. I have the frameworks of the software.

    €1176 (Avg Bid)
    €1176 Gebot i.D.
    52 Angebote

    A simple website builder in C# SQL , for small businesses so that they do not have to learn how to code. users will be able to select templates and fill out what they want on each page while looking at the template. pages will be simple with just an option to upload images and fill out content etc user will be able to see complete website or send the source code to their email after creation.

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

    We are having pos based system on that we making sync of customer order from live godaddy server to localhost of our client system Right now in current sync tool we are having some issue 1) some time its hang and sync tool goes in idle mode , at that time nothing is workable on system 2) whole client system hang and work only after system restart For that we are searching for C# based developer wh...

    €16 (Avg Bid)
    €16 Gebot i.D.
    5 Angebote
    C# expert needed 6 Tage left

    I would like to iterate through resource images upon keyboard press and also have a timer for the images to shuffle through in the following application BigBox ([Zur Anzeige der URL Anmelden]). This is done by compling the project and placing the 'custom [Zur Anzeige der URL Anmelden]' in the plugin folder of the application. For example, when keyboard key F1 is pressed the images assoc...

    €491 (Avg Bid)
    €491 Gebot i.D.
    16 Angebote
    PROGRAMMER 6 Tage left

    PROGRAMMER JAVA C C++ C# MULTIPLE OS

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

    The project will be based on Dot Net Core technology stack, specifically building web API services for integration purposes. The project consists of several API endpoints, each invokes a pipeline of operations.

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    30 Angebote
    scyn tool expert php core 6 Tage left
    VERIFIZIERT

    We are having pos based system on that we making sync of customer order from live godaddy server to localhost of our client system Right now in current sync tool we are having some issue 1) some time its hang and sync tool goes in idle mode , at that time nothing is workable on system 2) whole client system hang and work only after system restart For that we are searching for C# based developer wh...

    €261 (Avg Bid)
    €261 Gebot i.D.
    14 Angebote

    We are having pos based system on that we making sync of customer order from live godaddy server to localhost of our client system Right now in current sync tool we are having some issue 1) some time its hang and sync tool goes in idle mode , at that time nothing is workable on system 2) whole client system hang and work only after system restart For that we are searching for C# based developer...

    €59 (Avg Bid)
    €59 Gebot i.D.
    4 Angebote

    We are having pos based system on that we making sync of customer order from live godaddy server to localhost of our client system Right now in current sync tool we are having some issue 1) some time its hang and sync tool goes in idle mode , at that time nothing is workable on system 2) whole client system hang and work only after system restart For that we are searching for C# based developer...

    €201 (Avg Bid)
    €201 Gebot i.D.
    11 Angebote

    I need some new freelancers who have good knowledge of asp.net and c# I need work of some simple tasks I need work at LOW budget I need for LONG term

    €5 / hr (Avg Bid)
    €5 / hr Gebot i.D.
    27 Angebote
    C# Wpf C# UI re-fix 6 Tage left
    VERIFIZIERT

    I would like a UI of a WPF re-arranged and with the listed features added... auto fit all columns move league table under and add points column show `tbl_view_home_teamadv` and `tbl_view_away_teamadv` table to be loaded from DB

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

    We are developing a 3D mobile app to solve" 3D bin packing " problem.

    €440 (Avg Bid)
    €440 Gebot i.D.
    27 Angebote

    Desktop software with a WPF front end and a SQL db back end for our quality control personnel to enter and record data. See attachement

    €19 / hr (Avg Bid)
    €19 / hr Gebot i.D.
    67 Angebote

    C# .NET PROGRAMMER NEEDED FOR PROJECT

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

    I would like a simple windows form app program that is written in C# that will establish a GBIP connection to a SCHWARZBECK (IGUU 2916). This program should also include sending a few string commands for setting up frequencies, bands and switching from main/auxiliary generator. The purpose of this program is just to provide a working example of how to communicate with the SCHWARZBECK (IGUU 2916).

    €111 (Avg Bid)
    €111 Gebot i.D.
    3 Angebote

    I need Roulette game. I have sample design. Please contact me for More details. Budget 300$ You must VC or VB expert/

    €593 (Avg Bid)
    €593 Gebot i.D.
    18 Angebote

    We need an SharePoint Intranet for an Company. This Includes Landing page. HR, IT, ADMIN, Repository.

    €353 (Avg Bid)
    €353 Gebot i.D.
    14 Angebote
    Shop iMobile 6 Tage left

    I need some changes to an existing website. I need agreement page and loan approval page for my website

    €89 (Avg Bid)
    €89 Gebot i.D.
    6 Angebote

    i need someone to build me a specifc software for online game , msg me for details

    €2921 (Avg Bid)
    €2921 Gebot i.D.
    35 Angebote

    (Projekt zaliczeniowy) Witam, szukam osoby, która napisze dla mnie program, a w zasadzie grę "memory" Musi to być napisane w czystym C z bibliotekami winapi (aplikacja okienkowa), prostym językiem laika z wytłumaczonymi dla mnie funkcjami i poszczególnymi linijkami kodu co one robią. Środowisko, tak żeby bez problemu odpaliło w CodeBlocksie Więcej szczegółów ...

    €75 (Avg Bid)
    €75 Gebot i.D.
    3 Angebote
    2D Unity quiz game 6 Tage left
    VERIFIZIERT

    I need a dynamic quiz based text game. It will consist of many questions and many dialogues. You have to write whole dynamic interface with little graphics. By inserting/updating localization text, images, questions and dialog I will make it full story game. - Should be in Unity with C# code (without extra paid plugins) - I will need full source - Animations in every dialog, questions and answer...

    €492 (Avg Bid)
    €492 Gebot i.D.
    47 Angebote

    Need one firebase api in c#. existing api is getting one small problem. Any one expereince in real time firebase and c# can bid

    €17 (Avg Bid)
    €17 Gebot i.D.
    4 Angebote

    -Project backend on SharePoint 2013 -front end c# -----work---- 1. create a module/button inside my website's admin panel (an icon with a name called "files inventory") 2. on clicking the above button, it will open a page which will have a form with 5-6 text inputs and combo box(File Title, Category, Incharge Name, unique-id, etc.), 1 date input, 1 file upload option (only pdf shoul...

    €78 (Avg Bid)
    €78 Gebot i.D.
    8 Angebote
    firebase api 6 Tage left

    Need one firebase api in c#. existing api is getting one small problem. Any one expereince in real time firebase and c# can bid

    €28 (Avg Bid)
    €28 Gebot i.D.
    3 Angebote

    -Project backend on SP 2013 -front end c# -----work---- 1. create a module/button inside my website's admin panel (an icon with a name called "files inventory") 2. on clicking the above button, it will open a page which will have a form with 5-6 text inputs and combo box(File Title, Category, Incharge Name, unique-id, etc.), 1 date input, 1 file upload option (only pdf should be all...

    €108 (Avg Bid)
    €108 Gebot i.D.
    23 Angebote
    Reactjs with webapi 6 Tage left
    VERIFIZIERT

    Create sample for: 1- Upload one csv file using Reactjs 2- Reactjs app calls Webapi(C#) to store file to server

    €31 (Avg Bid)
    €31 Gebot i.D.
    5 Angebote
    Build a desktop application 6 Tage left
    VERIFIZIERT

    Need a simple accounting sort of desktop application for book makers market.

    €450 (Avg Bid)
    €450 Gebot i.D.
    19 Angebote

    I need a Fuel Dispenser Nozzel (Hardware) and reading C# (with source code). 1. Fuel should be dispense from pertol pump and device should be able to read how much petrol is dispense from which nozzel. 2. A computer program should be able to read how much fuel is dispense from which nozzel. 3. software should be able to connect with C# easily.

    €260 (Avg Bid)
    €260 Gebot i.D.
    4 Angebote

    I am looking for .Net core developer for long term project. Requirements, PLEASE MENTION HOW MUCH EXPERIENCE YOU HAVE IN THESE BELOW: 1. Expert in .Net core(NOT simple ASP.NET) 2. Expert in C#, SQL Server (Stored procedures) 3. Expert in Windows server, IIS 4. Query Optimization 5, Background process Good to have experience with: 1. React.js 2. SendGrid

    €134 (Avg Bid)
    €134 Gebot i.D.
    40 Angebote

    Need the following things within next 10 hours. 1. In our existing real estate model, we need to show wind blowing on the curtains 2. Animations on the objects like drawer in Virtual Reality. Just need to open the drawer 3. Lighting with air particles shining through windows Attaching the video.

    €117 (Avg Bid)
    €117 Gebot i.D.
    4 Angebote