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.

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    292 jobs found, pricing in USD

    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...

    $8616 (Avg Bid)
    $8616 Avg Bid
    11 bids

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

    $250 - $750
    $250 - $750
    0 bids

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

    $555 (Avg Bid)
    $555 Avg Bid
    2 bids
    Easy language tradestation 6 days left
    VERIFIED

    I need an automated strategy via easy language for tradstation. The "X" in my strategy indicates a manually value I provide perior entering the market. my strategy is manually enter automatically exit and it is based on pareto concept (20/80) : Buy X stocks at limit order (20% of total position) Put a market fixed stop loss at X If the market goes 3% in my faviour- Buy X stocks at m...

    $30 - $250
    $30 - $250
    0 bids

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

    $200 (Avg Bid)
    $200 Avg Bid
    7 bids

    Need 1 year antivirus for my pc

    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    2 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.

    $37 (Avg Bid)
    $37 Avg Bid
    11 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.

    $172 (Avg Bid)
    $172 Avg Bid
    3 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.

    $43 (Avg Bid)
    $43 Avg Bid
    5 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.

    $22 (Avg Bid)
    $22 Avg Bid
    2 bids

    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)
    $13 Avg Bid
    3 bids

    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)
    $202 Avg Bid
    2 bids

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

    $17 (Avg Bid)
    $17 Avg Bid
    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)
    $21 Avg Bid
    1 bids
    scrapper for quiz 6 days left
    VERIFIED

    I need a scrapper that runs one of these formats a pdf or flat txt or html pdf conversion. The result will have to give a csv or a text with different sql statements to insert. In the source file you have to get questions, answers a, b, c and / or d and the correct answer. So up to a total of n> 500 For more information contact me and I'll give you an example. The scrapper can be php, ...

    $42 (Avg Bid)
    $42 Avg Bid
    8 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.

    $137 (Avg Bid)
    $137 Avg Bid
    5 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)
    $25 Avg Bid
    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)
    $105 Avg Bid
    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...

    $4349 (Avg Bid)
    $4349 Avg Bid
    20 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)
    $116 Avg Bid
    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)
    $27 Avg Bid
    3 bids

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

    $156 (Avg Bid)
    $156 Avg Bid
    2 bids
    C# Hidden VNC Server 6 days left
    VERIFIED

    I need a hidden VNC module for remote assistance. HVNC works like VNC but the only difference is it creates a virtual desktop so whatever is done in that session is not visible to the user using the computer. Here is some explanation and dummy code for the same: [login to view URL] If you do not know what is HVNC please don't bid here. hVNC must generate random password at start and sh...

    $536 (Avg Bid)
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    10 bids
    build me a code using Arduino 6 days left
    VERIFIED

    small project for simon game by using the Arduino

    $19 (Avg Bid)
    $19 Avg Bid
    16 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 6 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)
    $208 Avg Bid
    2 bids
    Capture cssi WiFi 6 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 6 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

    I need someone to edit an APK file, replacing one line of code. Then, recompile the app and send to me. Should take less than 10 minutes if you have the right tools.

    $31 (Avg Bid)
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    16 bids
    eBay automatic sender 6 days left
    VERIFIED

    I need a program made that can send digital items/ information instantly to ebay buyers. Thanks!

    $169 (Avg Bid)
    $169 Avg Bid
    9 bids
    YOLO Custom Object Detection 6 days left
    VERIFIED

    I have already modified and run YOLO on custom object (License Plate) but it takes only one image at a time and save the detection result as an image I need it to be able to detect multiple image at a time and output the detected images in a result folder

    $63 (Avg Bid)
    $63 Avg Bid
    7 bids
    Project_05 6 days left
    VERIFIED

    ESP remote access control unit

    $1095 (Avg Bid)
    NDA
    $1095 Avg Bid
    19 bids

    hello everyone , need view inside my file vmprotect and get code , plz send msg for more info

    $151 (Avg Bid)
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    6 bids

    I need you to make change to existing software for me using C. The software is written in C and need to add error handling to it. This software is currently making http request from nginx module.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    19 bids
    blinking controlled car 6 days left
    VERIFIED

    i want to build a toy car that i can control using Neurosky mind wave (blinking feature), and raspberry pi 3 and motor ic L239D

    $168 (Avg Bid)
    $168 Avg Bid
    8 bids

    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.

    $30 (Avg Bid)
    $30 Avg Bid
    1 bids

    I need a software to record clients detail and thier loan detail. We can discuss in chat further. Prefer indian.

    $421 (Avg Bid)
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    15 bids
    Arduino help 6 days left
    VERIFIED

    I will need someone to write be expert in arduino and help me write around 70 lines of code. Further details will be given when agreed on price

    $125 (Avg Bid)
    $125 Avg Bid
    33 bids

    1. User Registration a. User Name b. User Email – Authentication through OTP c. User Phone Number – Authentication through OTP d. User can add other users who will be notified when the user does uploads and sends documents or recipient downloads the document. e. User can add a predefined list of nature of documents or document description and the system can learn the same as well. f. U...

    $614 (Avg Bid)
    Urgent NDA
    $614 Avg Bid
    3 bids
    encryption 5 days left

    latest image encryption techniques

    $88 (Avg Bid)
    $88 Avg Bid
    8 bids

    I Need a C/C++ Language Expert, must know CHINESE language, because the project is in chinese language. This is a Long-Term Project, so you must have very good knowledge in C/C++. There will be lots of Projects and Assignments in C/C++

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    26 bids

    I need database programmers on part time basis

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    8 bids

    I have a multi indicator EA which has about 2000 codes . I need to clean up the codes and fix a small bug or rewrite the EA with same strategy . some of the codes are not really used in EA function . finally i need to add another 2 indicators to this EA. reasonable price will be considered . only experienced mql coders please.

    $112 (Avg Bid)
    $112 Avg Bid
    12 bids
    PDF file password extraction 5 days left
    VERIFIED

    The project requires freelancers to provide python script with minimum time to get the password of the provided pdf file You can try your code on the attached password protected pdf file. I will try the code on another file to check if it is working. The fixed price for this project is Rs 1000/-

    $16 (Avg Bid)
    $16 Avg Bid
    5 bids

    Create a bitcoin fork from bitcoin github

    $80 (Avg Bid)
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    6 bids

    Some experienced and expert arduino developers needed.

    $59350 (Avg Bid)
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    12 bids
    Unity Sample 5 days left
    VERIFIED

    I need a unity sample project that works for iPhone and Mac. It should be able to call this function from an external library: float gimmetwo(int in) { return 2*in; } I saw lot of sites online discussion this; but just have no time to put those together. You will have only one day to deliver after selecting your bid. Thank you in advance.

    $35 (Avg Bid)
    $35 Avg Bid
    7 bids
    Assembly language expert. 5 days left
    VERIFIED

    I want some person who is good in assembly language. Please bid if you have knowledge in assembly language.

    $135 (Avg Bid)
    $135 Avg Bid
    14 bids
    Assembly language expert 5 days left
    VERIFIED

    I want some person who is expert in assembly language.

    $113 (Avg Bid)
    $113 Avg Bid
    8 bids

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