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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    407 jobs found, pricing in USD

    i want to call an api and put the result in a free DB, search within the results for a specific condition using multiple criteria, and outputting the results to screen only this is a windows desktop software

    $22 (Avg Bid)
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    2 bids

    I want someone to build me a software in a game, contact me for more details.

    $5016 (Avg Bid)
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    5 bids

    Need a small windows program decompiled and rewritten to work standalone on a Arduino it has to. Function read and write that it

    $709 (Avg Bid)
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    10 bids

    The Freelancer ----------------------- C++ developer with GCC experience Experience on Linux Ubuntu Experience with socket networking, synchronization primitives. Desirable experience with web server and SSL Desirable experience in compiling C++ code on Raspberry Pi OS Overview ---------- Code supplied in GIThub repo that compiles on Windows 32bit with Visual Studio 2019 Same code comp...

    $330 (Avg Bid)
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    5 bids

    create a cryptocurrency! 1. Name and abbreviation 2. Unique Merkle hash and Genesis block [login to view URL] Choice Address Letter 4. Custom logo and images 5. Windows Wallet & Linux Wallet 6. Linux Daemon & Window Daemon & Source Code 7. Node hosting On your server 8. Dynamic Collateral or FIXED 9. POW / POS / MN

    $176 (Avg Bid)
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    Can someone help me set up xtream ui panel

    $10 - $30
    $10 - $30
    0 bids

    I have an ERP that use Firebird as DB, and an e-commerce using MySQL. My store have API server, but I need to integrate/sync data from ERP to e-commerce and e-commerce to ERP. I thinks in a software that sync in real time, but I'm open to ideas.

    $319 (Avg Bid)
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    6 bids
    android on raspberry pi 4 20 hours left
    VERIFIED

    We are interested in developing android 8 on raspberry pi 4 card. Hardware requirements: Wifi support. Support DS1307 I2C RTC GPIO support Software Requirements: google play teamviewer

    $561 (Avg Bid)
    Featured Urgent
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    9 bids
    Writing a program 6 days left
    VERIFIED

    I am looking for a very creative programer able to think outside the box, with extrong knowledge on security features for the program.

    $1196 (Avg Bid)
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    19 bids
    Editing of Trading Script 6 days left
    VERIFIED

    Hello I have a trading platform for Cryptocurrencies. I want to edit bank transfer withdrawal method Sample of my script. Just want to edit bank transfer withdrawal method DEMO LINK: [login to view URL] MAIN LINK WILL BE SHARED ONCE AWARDED PROJECT Basically when you click on withdraw and select bank transfer and fill in details and click next , it shows successful normal process the system as...

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    !! READ CAREFULLY BEFORE APPLYING !! There is the same, simple scene rendered in Blender 3D v.2.80 on two different laptops (see attached files: [login to view URL] and [login to view URL]) When you compare these two files - you will see that not every pixel has the same value. For example, for byte position: 85978: 23 versus 22 86619: 3 versus 4 87261: 252 versus 251 87902: 243 versus 244 9046...

    $495 (Avg Bid)
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    We are trying to use RS232 Interface. According to the rfid user manual(link below), the following command 53 57 00 03 FF 2B 29 should return something like this: 43 54 00 0A 00 2B 01 11 01 02 03 04 05 13 but we are getting nothing but 3 zero bytes as response (image attached) I'm using the CoolTerm app for mac to connect with the reader through usb adapter(driver installed successfully) T...

    $25 (Avg Bid)
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    1 bids

    Multi Threaded Chain Blockchain operation

    $36 / hr (Avg Bid)
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    Battleship program 6 days left
    VERIFIED

    Need help accepting users inputs / result from this c battleship game into a linked list, then storing the results in a log file. i currently have this problem posted on stackoverflow with some more information: [login to view URL] I plan on having print_node replaced with the proper syntax to have it write to the log file, it is printing to console right now for debug purposes. 90% completed j...

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    I am looking to make a simple software made that has label and it can be printed out. The data will be imported by excel or xml and I want it to be printed out properly. You must be an individual because we have to work together.

    $19 / hr (Avg Bid)
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    I am trying to use the "WebRTC Stack" library in my project [login to view URL] The C# version works fine but im working with the c version The windows x86 debug version works fine the release version doesnt and neither of the linux x86 or x64 versions work They all look like they hang on the send offer I have found some fixes but it only makes things worse [login to view URL] Can you ...

    $153 (Avg Bid)
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    There are 3 easy questions in EMU8086 Assembly Langauge. These are not hard they are kinda easy so please message me if you can do this in under 20 dollars. Thanks

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    I need a software for recording my day to day operations and make lots of reports by month ending and year ending. Our work just in a breif is firstly we purchase yarn then making fabric and then send it for processing like dyeing etc. and then dispatch it to buyer.

    $3 / hr (Avg Bid)
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    File Sharing 6 days left

    I need you to develop some software for me. I would like this software to be developed for Windows using C++/C# and Visual Studio. It has to be a simple file sharing program. Contact me for details.

    $33 (Avg Bid)
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    Hi, I'm looking for a programmer who can make me a software/robot to upload books through the Amazon KDP homepage. Through the process the software need to fill out different fields, upload a picture and a book file. As I have hundred of books ready to upload it should process one after the other automatically. The content for the fields will come through Excel file .CSV. Example: Descrip...

    $192 (Avg Bid)
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    API for lead generation 6 days left
    VERIFIED

    I need a API developed to bring in leads from the United States using public domains. The API should be cloud based and able to provide B2B info such as Email Phone number Personal contact Address Website Etc... This should be seen as a lead generator. I’m open to suggestions for platforms but would like it to run as an App

    $627 (Avg Bid)
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    I currently advertise my products on facebook's marktplace and on the Olx website. I need more places online so that I can promote my products, in this case, watches and jewelry. If marktplace is viable for me, I want a programmer that automates the process. Remembering that everything must be in an ORGANIC way, ie not paid.

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    I need a C# programmer for a big project. I will discuss more over chat.

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    Looking for an FPGA developer experienced with cryptocurrency to build the following: Cuckaroo29s bitstream for the SQRL FK33 (vu33p) board. (Constraints below, board will not be provided) Windows CLI miner with licensing system based on device DNAs. (need to be able to sell licenses per device DNA that work with the miner. If no License is found the miner will not work) Also a built in dev fee ...

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    Need a freelance embedded engineer to write firmware for various sensor control circuits. Job involves working at site in New Delhi.

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    There will be a runner on a track that needs to move forward on a track aiming towards a finish line. He will be timed by a clock in the right top corner. He moves forward by getting basic multiplication problems right. If the player misses three questions, the game is over

    $166 (Avg Bid)
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    I am looking for the code and program I can run on any computer, if the code is in Java I need less work done, if the code is in a different language it will need to be more complete

    $53 (Avg Bid)
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    Experience in GPU graphics rendering, Dot Net and C++ Detailed requirement would be shared through PM. We are in need of full time developer and looking for fast response.

    $583 (Avg Bid)
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    I started the program with python and tkinter, but I want to create a better UI, I want to make something like makercase . com, and i want to add a few more options like dividers, holes on the sides etc. I was thinking to use Visual Studio or Unity, but I'm not very good with those programs, I would like to get a base program that I can add more functions to Thank you.

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    Hello How are you I need win32 api C++ expert If you are [login to view URL] contact with me thanks

    $19 / hr (Avg Bid)
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    I am looking for a Raspberry Pi 3 B+ programmer to create a management software for coin-operated WiFi hotspot machines in the Philippines. I am not sure what programming language it uses.. I think its python.. anyways I need a software done for the RPI that handles wifi vending. There are two samples that you can probably check for reference. Here are their websites [login to view URL] [login t...

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    This is sidharth bajoria , I have iron and steel factory , there is cutting machine which needs to be atomized, with the help of pattern learning . the thing is we have to cut the extra steel which has uneven surface , now which is done by a spring which is fixed to cut a certain length but at times cutting needs to be done less or more ,we need a solution to the problem.

    $1745 (Avg Bid)
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    C PROGRAMMER 6 days left

    C PROGRAMMER FOR A PROJECT. MUST BE GOOD

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    I am gonna test LoRa32u4 device and get sleeping current(300uA). I have 2 codes. You have to fix and move my codes. If you are not real coder, don't bid. Can you do it?

    $28 (Avg Bid)
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    Need C Expert 6 days left

    Subject is fix bug in my code. I have bugs in Linux like in the waitpid function.

    $38 / hr (Avg Bid)
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    Pawan Gupta -- 2 6 days left

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

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    Looking for a resourse with .net C# technical background with ERP project experience. Should have some basic infornmation and capability to work independantly

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    data entry 6 days left

    I need you to fill in a spreadsheet with data.

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    Hi I'm Joel I need someone to great a program for my mobile (Samsung S9) so I can change the amount of in app (coin/currency) on the mobile app (COINS: always be earning) so i can use it to make more money in bitco8n if u download the app you will see what im talking about

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    Need to investigate the latches, flip-flops and the registers in VHDL laboratory work

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    Object detection AI expert 6 days left
    VERIFIED

    I am looking for a machine learning guru for real time detection of license plates. The development framework will be based on Python, TensorFlow and Mobilenet. Input source: 1- a still image, 2- a video file or 3- a live video stream from a camera. Output expected: When one or more number plates are detected within the input source above, only the license plate area containing the numbers a...

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    First of all: I don't know how complex or easy the following tool is to make and it falls into the category "nice to have". Meaning, if it's easy to make and cost somewhere between 100-200$ it's interesting for me. But if it's super-complex and costs thousand of dollars, I'll put that project aside for a while. So before you apply, please think about how it coul...

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    i need sensor which can measure the soil nutrients and can be integrated with other sensors

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    Simple cAlgo cBot function - 6 days left
    VERIFIED

    I would like to have a simple entry logic function coded to a sample cBot (I have attached a test bot, so that programmer can test code before submitting, progranner can also use any cBot template). Consecutive Bars Entry function, will count the minimum required amount of consecutive up & down bars followed by opposite bar. Qualifying up-bar, for consecutive up bar counting, is simply bar...

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    I am looking for the code and program I can run on any computer, if the code is in Java I need less work done, if the code is in a different language it will need to be more complete

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    hello , Need expert coder meta trader 4. web terminal mt4 I need meta trader developer to talk whit him project and process please if you are not a expert in mt4 don't bid task not complex but little complex as well Thanks

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    We want to develop a IR blaster (Micro controller - ESP 32) with capability to copy from the original AC remote and transmit it to the AC to control it. For the same we want you to develop a Arduino Based Library which can read signals from IR remote via IR receiver (TSOP), decode it, save it to the EEPROM and transmit it to the AC. The library should have specific functions which could be called ...

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    Expert in Assembly language 6 days left
    VERIFIED

    I am looking for an expert in Assembly language

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