C Programming Jobs

Are you looking for a stellar C developer? Despite its age, C remains one of the most popular programming languages in the world, but finding the right developer can be difficult. C has been used to write a wide range of software, including operating systems, device drivers, banking software, games, and even GPU-based learning algorithms. The sheer range of projects that C has been used for means you need to find a developer that\'s familiar with your particular problem.

So how do you find that developer? On Freelancer.com there are thousands of C developers that are available for hire. To find the right one, all you need to do is post the details of your project. Within minutes our talented C developers will see your project and will start responding with detailed proposals about how they would complete your job. Like C, the whole process is fast, efficient, and can scale up if you need it. So why not give it a shot? All posted projects are obligation free, so if you aren\'t happy with the proposals, you don\'t need to choose one.

Hire C Programmers

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    292 jobs found, pricing in USD

    I need that change code in my exe. it is very simple . change 999 to 9999. When I click save button if textbox value is bigger than 999 it shows msgbox. In this condition I want to change 999 with 9999. Who can help me ?

    $10 - $30
    $10 - $30
    0 bids
    Machine Learning 6 days left
    VERIFIED

    Machine learning questions in less than 2 hours

    $31 (Avg Bid)
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    3 bids
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    20 bids
    simple engineering 6 days left
    VERIFIED

    simple engineering task need to be done within 10-12 Hours

    $19 (Avg Bid)
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    5 bids
    Big 4 C Sharp 6 days left
    VERIFIED

    Creating a c sharp application based off of a case example.

    $116 (Avg Bid)
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    22 bids
    Controller Midi keyboard -- 8 6 days left
    VERIFIED

    ATTENTION ONLY TO THE PERSONS RESPONSIBLE! You must understand about protocols and MIDI programming. This project consists of making a 45-key Midi controller with speed, operation, parameter editing and midi CC0 CC32 messages, eeprom to store 128 user banks, USB and MIDI 5 Pin, 7 segment LED display 3 columns, Function Buttons Midi, more details in Private details in private. CLARIFICATION THE ...

    $45 (Avg Bid)
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    1 bids
    PRoject for Mingde J 6 days left
    VERIFIED

    I require help building an application and compiling it

    $153 (Avg Bid)
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    5 bids

    I'm looking for some coder to do a service for me in the game CS: GO

    $68 (Avg Bid)
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    3 bids

    I need someone who has a good knowledge of cryptography to encrypt an executable file for me.

    $205 (Avg Bid)
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    6 bids

    send data from Simulink model to µc with spi using waijung. Budget maximum 40 €.

    $174 (Avg Bid)
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    3 bids

    Hi I’m looking to create a bot that will test every combination of a system builder (see pic) and report the findings for every combination available

    $654 (Avg Bid)
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    16 bids

    I had return a program for speed control of BLDc motor using Arduino. in this project the motor should run at entered speed from keypad.

    $23 (Avg Bid)
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    11 bids

    We have recently developed an automated order execution Program that is connected via an API to a trading floor and Broker. We are currently looking for an experienced c++ programmer who has experience with automated stock trading software for further stady optimization of our software. The Software is written in an easy (low level) c++ code that runs quite ok. please pm on info at [login to view ...

    $49 / hr (Avg Bid)
    $49 / hr Avg Bid
    13 bids
    Project XBL 6 days left

    I need you to develop a software program for Xbox. I need a tool where it claims a gamertag but needs to be very fast like in milliseconds. First it should have a sign in button where you sign into your Xbox account then have a status where it’s trying to claim the gamertag through requests. It should claim the gamertag once the gamertag been released. It needs to go after multiple gamertags...

    $57 (Avg Bid)
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    2 bids

    I Need fork from PIVX or any others coin that have (MN>POS) My coin need some modify see under what modification i need : ---------------------------------------------------------------------------------------------------------------- Coin Summary Verification Type : POS+MN Block TIme : 60 sec Masternode Collateral : 3000/4000/5000/600...

    $2736 (Avg Bid)
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    8 bids

    I am working on a project, forking a process in operating system. But I am getting kernel panic. Please find the attached documents for the project description, based file, modified file and error description.

    $35 (Avg Bid)
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    1 bids

    We are looking for an experienced C++ programmer to work with us on the development of the next generation of our multi-platform visualisation app. Knowledge of the other technologies involved (Javascript, Emscripten, Objective-C, Java) is welcome but not absolutely essential.

    $487 (Avg Bid)
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    11 bids

    Hi Freelancers I'd like to create a marketplace where each person in the world who master at least 2 languages can help someone in another country to translate documents My budget is 1000$, please do not apply if this budget isn't what you expect Let's win time ok :) Waiting for your offers, to discuss about the details Best regards from France

    $1002 (Avg Bid)
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    11 bids

    Looking for a developer / engineer with a focus on computer vision and machine learning. Need to have experience in real-time object detection and segmentation and training custom models to detect specific objects in real-time via camera feed. Experience working with augmented reality development and (both mobile devices and especially AR Headsets such as Magic Leap One and Microsoft Hololens &am...

    $7051 (Avg Bid)
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    25 bids

    I want to create a DIY robot kit for kids. Looking for expert ARDUINO and RASPBERRY PI developers who have good command in ARDUINO and high knowledge in artificial inteligence..

    $58314 (Avg Bid)
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    3 bids

    I need someone to help and correct the coding in visual studio

    $92 (Avg Bid)
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    16 bids

    I am looking for an experienced developer who can make a similar tool like the below link; [login to view URL] Please study the above website thoroughly. Only those who reply with detail that i can clearly see that you understand what i need will be considered. My website is currently using the shopify platform. I am not after a new website. I want this tool added to my existing shopify websit...

    $764 (Avg Bid)
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    14 bids

    We would like to develop a simple Bitcoin and Ethereum Exchange, similar to [login to view URL] - Only Bitcoin and Ethereum for now (but in the future potentially a larger range of crypto currencies) We will built an initial version with limited functions, and then add traditional trading functionality similar to [login to view URL] or other trading platforms. We are considering the following te...

    $8865 (Avg Bid)
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    21 bids

    I have an Omnikey 3121 and I want to build a software that can read EMV technology.

    $320 (Avg Bid)
    $320 Avg Bid
    1 bids

    I have an Omnikey 3121 and I want to build a software that can read EMV technology.

    $555 (Avg Bid)
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    2 bids

    HIKVISION CCTV camera Intergration in C# project required to live video feed from IP Cameras and take snap shots on demand

    $196 (Avg Bid)
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    12 bids

    Need 1 year antivirus for my pc

    $3 / hr (Avg Bid)
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    3 bids

    I am a training specialist who needs some help in creating a sample c# program to illustrate a certain topic in my upcoming training. Topic is about graphs, dfs and bfs.

    $33 (Avg Bid)
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    14 bids

    i need to have a code that after installed on windows is able to track user internet surfing - which urls he is visiting in real time , if he is chatiing or reading emails.

    $167 (Avg Bid)
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    4 bids
    SDL 1.2 C Game Project 6 days left
    VERIFIED

    , i need a SDL 1.2 expert to update a current game and add more features.

    $41 (Avg Bid)
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    6 bids

    Now I have simple open source and I need the compile way. If you can compile WinSCP source code, please bid me. budget is 25. If you want more, don't bid and waste time.

    $21 (Avg Bid)
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    I need someone to build me small C programming and Big data(using R) projects for class. and also he must give me the documentation of the project and the codes. Note: I don't have any project idea in c but in Bigdata I have one project idea I want to do

    $13 (Avg Bid)
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    We need to simulate sinkhole or sybil attack using cooja simulator in RPL. Thus, we need to modify the source code of objective function that handles rank calculation. All this must be done in contiki OS 2.7

    $202 (Avg Bid)
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    2 bids

    Its a MIPS assembly language project. Anyone good at assembly language please bid. Details will be provided through chat...

    $17 (Avg Bid)
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    3 bids
    MIPS Assembly Language 6 days left
    VERIFIED

    Its a MIPS assembly language project. Anyone good at assembly language please bid. Details will be provided through chat...

    $21 (Avg Bid)
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    1 bids

    I need you to develop some software for me. I would like this software to be developed for water atm machine. i need a software for electronic circuit which can be use for water vending machine... machine is operated by multiple coin accpeter. i need a software which allow the timebase flow of water.

    $144 (Avg Bid)
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    6 bids

    hello can you help today now? if we send eth from admin, or user send eth to other wallet, if submit button click, all pending now. I found reason . it sends data to this address: [login to view URL] but it does not work! , this seems made by old develeoper, any iedea? we can fix today this?

    $25 (Avg Bid)
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    8 bids

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

    $105 (Avg Bid)
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    4 bids

    PRICE IS NEGOTIABLE - lets chat We would like to develop a simple Bitcoin and Ethereum Exchange, similar to [login to view URL] - Only Bitcoin and Ethereum for now (but in the future potentially a larger range of crypto currencies) We will built an initial version with limited functions, and then add traditional trading functionality similar to [login to view URL] or other trading platforms. We...

    $4999 (Avg Bid)
    $4999 Avg Bid
    23 bids

    I need someone that knows how to CONFIGURE xbee modules.I have 20 xbee pros with arduinos. I need to connect to each board separately from PC and issue commands to arduino when ever needed.

    $116 (Avg Bid)
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    7 bids

    E-commerce website list crawl bot (30$). Hello! Thank you for having interest in this topic. I need a programmed tool that could crawl on websites in the search result. or any tool that could pull off a list of e-commerce websites in certain region or country. and make it into a list. requirements are explained below. Please look into it :) condition 1: The tool should be made in Script/P...

    $27 (Avg Bid)
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    3 bids

    File Name : - [login to view URL] . Tool design needs to be changed (UI Design)

    $156 (Avg Bid)
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    2 bids
    build me a code using Arduino 5 days left
    VERIFIED

    small project for simon game by using the Arduino

    $19 (Avg Bid)
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    20 bids

    I need help with maintenance with an Algorithm that is coded for an iOS App . I need the algorithm to incorporate weight questions into categories. With updating figures that are based from surveys. Please contact me because I have more to explain.

    $509 (Avg Bid)
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    13 bids
    Capture cssi WiFi -- 2 5 days left
    VERIFIED

    Hi I need a project done, the project is a program written in python or c or c++ programming to capture the cssi through WiFi and to detect human motion, in addition a small report.

    $208 (Avg Bid)
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    2 bids
    Capture cssi WiFi 5 days left
    VERIFIED

    Hi I need a project done, the project is a program written in python or c or c++ programming to capture the cssi through WiFi and to detect human motion, in addition a small report.

    $130 (Avg Bid)
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    4 bids
    Software Designer 5 days left
    VERIFIED

    I am looking to work with a software designer that has experience making software. I would need them to review the source code, make copies, and test software

    $434 (Avg Bid)
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    23 bids

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