Программирование на C# 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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    333 работ(-а,-ы) найдено, цены указаны в USD
    Looking for a multiplayer game developer 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Helo, I am looking for a multiplayer game developer who can develop unity multiplayer games

    $1540 (Avg Bid)
    $1540 Ср. заявка
    8 заявок(-ки)

    Website For md5 token generate and one software modification c++,c#,web development,sql,encryption and decryption,dll, software making

    $80 - $227
    $80 - $227
    0 заявок(-ки)
    Build a website -- 2 6 дней(-я) left

    I need a developer for a project. Knowledge repository pattern for web API. Knowledge front end development Note: Angular is must

    $4 / hr (Avg Bid)
    $4 / hr Ср. заявка
    7 заявок(-ки)

    Hello EveryOne Good Mornning , I Have One Software ,I Have Source Code ,I want To add Some Feature in my app , like some encryption and decyption and i want to add some security in my app like login security and hardware id locked system and some subcrtion based and i need to design my website , Skill Need Like : php,c++,c#,web design,web development,some encryption and decryption thank you

    $218 (Avg Bid)
    $218 Ср. заявка
    7 заявок(-ки)

    video presentation - touch Take away and In place Products Presentations: menu and sandwich Customization offer others products(products can add on admin panel) payment on Kiosk or Reception POS payment type: card and cash payment kiosk --- terminal CB Credit Card The payment Kiosk Printer of the order goes to the POS the manager of the restaurant must have an interface to manage products, add, delete, change the price, photos, description, hid product or make it visible on Kiosk self-ordering kiosk software, and software for POS. for windows or Android. watch the video Software for Fast food Kiosk similar to the one used by Mc Donalds deadline and price make your offer better if you have already such software

    $2529 (Avg Bid)
    $2529 Ср. заявка
    34 заявок(-ки)
    Zinio - PDF to XML Automation 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Skill Requirements: Sr. .Net Developer 4+ years of experience with Asp.Net, WCF and XML. Good to have OCR engine knowledge (e.g., ABBYY FineReader) Sr. Tester (Manual Testing) 5+ years of experience with XML. PDF knowledge is an added advantage.

    $499 (Avg Bid)
    $499 Ср. заявка
    1 заявок(-ки)

    I need to call Windows Driver software (probably developed by C) via our client software C#. For example, when my C# application calls to disable USB disks, users should not be able to use their USB disks on their own computer. The environment must be applied in physical computer and as well as in virtual machine.

    $1094 (Avg Bid)
    $1094 Ср. заявка
    2 заявок(-ки)

    I working on projact using GeneXus platform but I have error when creating reorganized data bese.

    $20 (Avg Bid)
    $20 Ср. заявка
    1 заявок(-ки)
    Chat Bot Open Source 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello I have created a sample of questions that people send me on my site and I would like to create a chat bot with an open source platform or Facebook Messenger if possible. I have attached the initial specs and questions samples. ( was uploaded by mistake) Please provide your offer with examples of chatbots you have created. Also let me know what is the best way to categorize the questions/answers in order to make best user experience

    $538 (Avg Bid)
    Избранный
    $538 Ср. заявка
    18 заявок(-ки)
    Dotnet application 6 дней(-я) left

    Create text files from the database and create web application

    $33 / hr (Avg Bid)
    $33 / hr Ср. заявка
    11 заявок(-ки)
    Payment Getway Paypal, Stripe, RozorPay,2, Checkout 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, We have our On Reseller Admin Panel, Right now we doing a bank transfer, we want to integrate Payment getaway as mentioned in Paypal, Stripe, RozorPay,2, Checkout A File Attached .. you have to design a Static single Page that can process payment with all these different methods.. We want This is C# ASP.Net or With Javascript Thanks

    $181 (Avg Bid)
    $181 Ср. заявка
    7 заявок(-ки)
    Programming for Unity 3D with AR Foundation 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for a suitable candidate and firm who is knowledgeable that is able to display the ability to tell me how the entire architecture and process as well as development studio for unity 3d using MARS and AR foundation.

    $363 (Avg Bid)
    $363 Ср. заявка
    2 заявок(-ки)
    create a web api . net framework, mvc 6 дней(-я) left
    ПОДТВЕРЖДЕН

    need a web api that can upload files from one mvc application

    $130 (Avg Bid)
    $130 Ср. заявка
    21 заявок(-ки)
    Financial Services software 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We need the services of a software developer who is highly proficient in SQL ACCESS OCX .NET and other Microsoft web and database products. We need to upkeep and improve current in-house software and create or integrate programs than will facilitate mobile payments

    $50 / hr (Avg Bid)
    $50 / hr Ср. заявка
    4 заявок(-ки)

    This is a code in which you have to design a turning machine for a cube recognizer. the freelancer should have knowledge of turning machine and very good programming knowledge of c++..

    $80 (Avg Bid)
    $80 Ср. заявка
    3 заявок(-ки)
    Software application 6 дней(-я) left

    Seeking unity developers for current project

    $19 / hr (Avg Bid)
    $19 / hr Ср. заявка
    5 заявок(-ки)
    Turing machine cube recognizer ( c++) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    This is a project-based on turing machine cube recognizer. This has to be implemented with some special instructions. I will share the details with the selected freelancer. The freelancer should have good knowledge of the theory of computing and Turing machine. And need to be an expert in c++ coding.

    $85 (Avg Bid)
    $85 Ср. заявка
    2 заявок(-ки)

    This is just a support issue for someone to guide me on how to attach to process or debug a local computer application that's not a network.

    $111 (Avg Bid)
    $111 Ср. заявка
    10 заявок(-ки)
    Client (Agent/Service) + Server Development 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Read Requirements carefully, - You develop an agent (critical source code is available - that need to be enhanced) and server. Requirements: Agent: 1) Create an Agent (executable) & Server web based (Asp.net - or node prefered) 2) Agent must be a C# or C++code 3) Agent must register the system to the SERVER/TENANT (WEBSITE) with a unique code 4) Agent will perform actions based on the instructions received from Server (API Call every 15 minutes - We discuss in detail) 5) Agent will do 4 important tasks (I WILL PROVIDE C++ CODE) 6) Agent run as service also shows a unique registration ID (example like team viewer - however, the unique ID should be seen when taskbar notification is selected. If service is not possible, then run as an app. 7) Agent must send the list of processes (exc...

    $633 (Avg Bid)
    $633 Ср. заявка
    19 заявок(-ки)
    Telegram bot 6 дней(-я) left

    Hello, I need someone to make for me software for autopost on Telegram. The software should have the option to log in to the account, then have the option to put in a list of Telegram groups and channels. And at certain intervals to post at once in all groups and in the comments of the channels. And all this is set to be repeated X times in certain intervals. Also its will be nice if you can implement proxy login.

    $214 (Avg Bid)
    $214 Ср. заявка
    7 заявок(-ки)

    Hola necesito un desarrollo que por medio de la api de google maps, al buscar una palabra clave en que posicion sale el negocio de una palabra clave en google my business. Lo que necesito es algo como esto:

    $187 (Avg Bid)
    $187 Ср. заявка
    6 заявок(-ки)
    $2678 Ср. заявка
    7 заявок(-ки)
    Parse TextFile to Data Table 6 дней(-я) left

    C# desktop application to be developed to convert a text file into a data table and to be presented in a grid.

    $91 (Avg Bid)
    $91 Ср. заявка
    23 заявок(-ки)
    Remote connect to fix a filter issue 6 дней(-я) left
    ПОДТВЕРЖДЕН

    When I choose an option on the filter it’s not displaying data and when I click again it adds edit on the data grid

    $27 (Avg Bid)
    $27 Ср. заявка
    5 заявок(-ки)

    I am looking for a C# and SQL Server developer, which can design and develop an automatic process to schedule a weakly process to do the following steps: Write a select query to fetch data and generate the output in an Excel file. ( will provide the query criteria to fetch data) Save the file in a specific directory. Call an API to send the Excel file from the windows server to the target server. (This API has been developed, just needs to be called and pass the right parameters. (will provide the information in a later stage) A scheduler to do the above task on a specific date and time on a weekly basis. i.e, once a week at a specific date and time which needs to be configurable (the date and time, the file name and the path of the file). Log activities, i.e, keep the history of the ...

    $250 (Avg Bid)
    $250 Ср. заявка
    27 заявок(-ки)
    Need help with solving bugs in project work 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am working on solving bugs in a C# game. Need someone to discuss the bugs and issues with so that I can get guidance and solve the bugs on my own.

    $30 (Avg Bid)
    $30 Ср. заявка
    4 заявок(-ки)

    Convert POS Desktop App to Web App

    $2363 (Avg Bid)
    $2363 Ср. заявка
    29 заявок(-ки)
    Need help in a web development project using ASP .Net. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need help in a web development project using ASP .Net. Please message for more details

    $100 (Avg Bid)
    $100 Ср. заявка
    8 заявок(-ки)
    web application -- 2 6 дней(-я) left

    need to Implement The OWASP vulnerabilities

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    7 заявок(-ки)

    Need an indian expert for a program which is about ARRAY implementation of B trees ( not BST ) in C language

    $350 (Avg Bid)
    $350 Ср. заявка
    8 заявок(-ки)

    Need an Indian freelancer for an program which is about array implementation of B trees (not BST) in C language

    $124 (Avg Bid)
    $124 Ср. заявка
    7 заявок(-ки)

    I need a top comment bot for instagram which can comment first whenever something Is posted by people who are in my following list. That comment should be posted within 5 sec of the post and should be at the should not get action block.

    $14 (Avg Bid)
    $14 Ср. заявка
    1 заявок(-ки)
    Youtube API application 6 дней(-я) left

    I need an application, which given a youtube link, it should report/flag the youtube video with a given reason (spam/scam/misleading content) through the youtube API passing through a proxy taken from This is the youtube API to use: The application should be written in C#.NET

    $198 (Avg Bid)
    $198 Ср. заявка
    9 заявок(-ки)
    Job Search Website 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello developers! I am looking for a good developer who can help me build a website that you can go to and look for a job. I would prefer the backend to be written in C # ASP.Net but other programming languages will also work. I will need two search boxes where you can select your city and country and find relevant jobs. The jobs that will be published will come from an API where all the jobs are located. I will need a page where users can go in pay and post a job advertisement. I will need an admin page where I can keep track of everything and also connection to google analytics. Come with a bid and we'll talk further!

    $193 (Avg Bid)
    $193 Ср. заявка
    20 заявок(-ки)
    software developer 6 дней(-я) left

    Require full time software developer at bhopal salary 12500

    $166 (Avg Bid)
    $166 Ср. заявка
    1 заявок(-ки)
    Create an anonymous confessions discord bot 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I want a discord bot that allows members to vent/write out things in their mind anonymously within the group Features: - Person able to write up their confessions to the bot - Afterwards it anonymously gets sent out in the discord channel - They are able to access links of emergency contacts Deliverables: - Ease of use - Attention to detail - Flexibility to feedback - Transparency (communications)

    $201 (Avg Bid)
    $201 Ср. заявка
    4 заявок(-ки)
    Program to scan and book appointments 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a Program fully automated to scan, detect and book appointments. Questions should never ask me : Do you have cPanel of this website ? - NO Do you have the Source Code of the website ? - NO Do you have any API to get the access .. ? - NO

    $228 (Avg Bid)
    $228 Ср. заявка
    6 заявок(-ки)
    Develop A Software 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a software developer to make a software that will run on a POS machine. The purpose of this software is to extract data from the POS and send the extracted data to a specific online cloud. This software would be able to use the external API devices on the POS machine (Barcode Scanner) to collect ID information. This software would be able to sync with this specific online cloud database. This software would be able to convert extracted information to a JASON format before exporting data to this specific online cloud database. As easy as it may sound, I need someone who is creative in their work and pays attention to every details on what they are doing.

    $448 (Avg Bid)
    $448 Ср. заявка
    16 заявок(-ки)
    Source code required in Xamarin Forms 6 дней(-я) left
    ПОДТВЕРЖДЕН

    source code needed must be based on Visual Studio Dotnet Core C# Xamarin Forms android and ios such as the form in the attached image. Without adding external packages and codes such as Java, JQuery, Angular, React, and others it is no need. What is required is as follows: 1- A very simple, uncomplicated example 2- Create containtPage that it displays the small POS printers via Bluetooth and Wi-Fi and save the printer data and settings as 58mm or 80mm for example to use it later in another page. 3- create containtPage to Print the invoice directly that is selected in the printers setup page before It is not required to create a database 4- When printing the invoice, the previously saved printer is selected and printed on the required fields, such as the form in the atta...

    $250 (Avg Bid)
    $250 Ср. заявка
    2 заявок(-ки)
    $400 Ср. заявка
    8 заявок(-ки)
    C# wpf Programmer 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am developing C# wpf Program. I face a problem, but I don't have time to do this Detail will be discussed through chat.

    $27 (Avg Bid)
    $27 Ср. заявка
    17 заявок(-ки)
    [C] Change the architecture of a simple C program 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello everyone, I will need someone to complete a very simple change on 2 existing C files. I will need you to change the following to my files: 1. Different variable and function names. Different file names 2. Different input file format and data 3. Comments per line 4. Different blank spaces 5. Different architecture on the *variables and functions This will be needed for today next 3-4 hours and i will pay it today Budget: $15 USD

    $16 (Avg Bid)
    $16 Ср. заявка
    7 заявок(-ки)
    create software onvif camera 6 дней(-я) left
    ПОДТВЕРЖДЕН

    what to create command line application for onvif camera

    $17 (Avg Bid)
    $17 Ср. заявка
    1 заявок(-ки)

    Hi there, I am looking for the follwoing: A Team of Software Developer to develop me an API Software to make easy access for general payment for business and consumer. We will look at also access as a merchant code provider and avoid the business goes thru with this. I am a business owner and i am looking if this is for you. I am also a software developer. But due to my schedule. I am offering this in 3 Pharases: 1. Developing stages: 2. Trials Stages: 3. Run Stages/ Become Public: If this will be successful we will also include a bonus on the success of this project as well. We will also notify if you have got the project and the best team that will put forth the best and safe payment system.

    $5745 (Avg Bid)
    $5745 Ср. заявка
    17 заявок(-ки)

    I would like to have a gamemode copied from garrys mod onto rust. The Dark RP Gamemode is a foundation of garrys mod, and i think the Rust player base would love it. If you are unfamiliar with the Dark RP gamemode, its a game in which you can select jobs that have specific roles, buy a home (Usually just buying the doors), and have fun with friends. I will need things like money printers, mines, etc. Id recommend checking some videos out on youtube, youll get the gist of it, make a base, make money, make chaos, yadayada.

    $1012 (Avg Bid)
    $1012 Ср. заявка
    4 заявок(-ки)
    I need c# programmer. -- 6 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have c# windows form project. I will give all details over chat..

    $22 (Avg Bid)
    $22 Ср. заявка
    27 заявок(-ки)
    Unity 3D gaming project developer needed 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello freelancer, im looking for game developer's team who can do our project in Unity3D Webgl Our requirement : If you've done something similar before, please send us to test it Please send message for more detail

    $674 (Avg Bid)
    $674 Ср. заявка
    11 заявок(-ки)
    Discord web bot script 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need to automate a task on web with delays

    $27 (Avg Bid)
    $27 Ср. заявка
    10 заявок(-ки)