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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    289 jobs found, pricing in USD
    Help in C programming 6 days left
    VERIFIED

    Hi, I need urgent help with 3 project questions in C programming and I'm on a time constraint. Please respond if you can help out.

    $24 (Avg Bid)
    $24 Avg Bid
    15 bids
    I need C developer -- 2 6 days left
    VERIFIED

    I need urgent project which complete in 30 min. Please reach out me for more details.

    $24 (Avg Bid)
    $24 Avg Bid
    10 bids
    arduino midi sender lmms 6 days left
    VERIFIED

    would like to be able to send midi messages to a usb midi adapter with arduino nano then listen to it in lmms. should be easy and straight forward but when i tried the notes sounded weird stuck on and the pitch was bouncing. [login to view URL] [login to view URL] [login to view URL]~gary/306/week5/[login to view URL] [login to view URL] adapter like this is what i have.

    $16 (Avg Bid)
    $16 Avg Bid
    2 bids
    Haskell project -- 2 6 days left
    VERIFIED

    I have one haskell project. If you are good at haskell programing, please contact with me. thanks

    $163 (Avg Bid)
    $163 Avg Bid
    2 bids

    Actually I am planning for constructing an ECG based driver drowsiness detection project.

    $40 (Avg Bid)
    $40 Avg Bid
    5 bids

    Hello! I need to create a little Visual Basic Program, executable on Windows System that would be able to communicate through TCP/IP protocol and get MODBUS variables from a PLC, and export them in a CSV file. My PLC is a LOGO! Siemens.

    $657 (Avg Bid)
    $657 Avg Bid
    23 bids
    OpenCV + mediapipe... 6 days left
    VERIFIED

    Work to do: 1. convert opencv code in unity to normal opencv so it works in flutter, MS/UAT (2. migrate into flutter so it works with screen M16, MS/UAT, If you have done it previously only) 3. communicate with flutter so the filters (all 14) can be turned on, and off + showing colours + matte/glossy, MS/UAT 4. fix an error in one of the filters, MS/UAT 5. mediapipe, add 4 filters, 2,3 4, 13 (blus...

    $2667 (Avg Bid)
    $2667 Avg Bid
    17 bids
    Haskell project 6 days left
    VERIFIED

    I have one haskell project. If you are good at haskell programing, please contact with me. thanks

    $207 (Avg Bid)
    $207 Avg Bid
    6 bids

    i have aleardy buy a this one [login to view URL]

    $26 (Avg Bid)
    $26 Avg Bid
    3 bids
    crpto trader 6 days left

    I need a reliable crypto trader to work on my trading bot

    $300 (Avg Bid)
    $300 Avg Bid
    1 bids

    I need a software to beat roulette Game, it should give prediction with 90% accuracy, If you know about roulette game, then only make a Bid otherwise don't waste my time. The person familiar with Roulette game only contact me

    $123 (Avg Bid)
    $123 Avg Bid
    2 bids
    Windows Notification Listener 6 days left
    VERIFIED

    I need a simple Windows 10 Notification listener app that will send a UDP command based on a Notification title. The app should use Windows 10 notification API [login to view URL] The app should have a settings interface where I can set a list of keyword (or phrases) (about 300 variants) and corresponding UPD commands for each keyword. When notification is received the program should find for kno...

    $87 (Avg Bid)
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    2 bids
    C# Windows to Mac 6 days left
    VERIFIED

    I have a simple C# project works well on Windows. I want Mac version. Existing project will be provided.

    $30 - $250
    Sealed
    $30 - $250
    7 bids

    This project involves both theory-based analysis and light coding implementation on topics regarding CUDA, parallel programming, multi-threading, and concurrency. Analysis is no higher than undergraduate level.

    $216 (Avg Bid)
    $216 Avg Bid
    3 bids
    C++ solution provider 6 days left
    VERIFIED

    Series of C++ problems are sent randomly and solutions should be provided.

    $91 (Avg Bid)
    $91 Avg Bid
    22 bids

    This project involves both theory-based analysis and light coding implementation on topics regarding parallel programming, multi-threading, and concurrency. Analysis is no higher than undergraduate level.

    $159 (Avg Bid)
    $159 Avg Bid
    6 bids
    Embedded C++ 6 days left

    I need some one who is expert in writing code and test cases for Embedded C++ and also be aware of Doors.

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    4 bids

    Neeed. A telegram signal copier for our trading company

    $25 (Avg Bid)
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    1 bids
    Edit small part coding 6 days left
    VERIFIED

    Edit small part coding in C# language

    $53 (Avg Bid)
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    16 bids

    i need a video editor source code with facebook audience network ads i need the code as soon as possible if you have it just send me an apk sample to test it first looking forward to work with you

    $220 (Avg Bid)
    $220 Avg Bid
    5 bids

    I am currently trying to send a UDP message from an arduino using Particle to a server listening from my laptop, basically just need help implementing this example code: [login to view URL] Please contact me if you have experience using Particle for this reason and are able to use a screensharing service (AnyDesk,Zoom,etc..)

    $24 / hr (Avg Bid)
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    10 bids

    Disk Simulator and Disk Controller are already built, just need to build a basic File System Driver to communicate between the two. Project will be done in C. This project is used for assessing hiring candidates.

    $40 (Avg Bid)
    $40 Avg Bid
    2 bids

    Set up internet radio station to broadcast live and with auto DJ 24/7. Schedule 12 hours of teaching each for each day. The platform is [login to view URL] I already have the station and it's on air now but needs some tweaking so that I can do live shows anytime. Must check the software to make sure that it is properly connected and walk me through a live demo. Must be familiar with Encod...

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

    C structure project , kindly pm

    $29 (Avg Bid)
    $29 Avg Bid
    15 bids
    Emulator for x86 -- 2 6 days left
    VERIFIED

    write an emulator for x86, capable of running simple assembler code (binary format). C language

    $50 (Avg Bid)
    $50 Avg Bid
    2 bids
    Google sheet 6 days left
    VERIFIED

    I would like to use Google sheets to create a Job schedule and tracker. I need to be able to log start time, end time, log quantity good, quantity bad, quantity in process, quantity incomplete. I need to be able to clock in and out a job. Please see excel attached as example of what i have. I need this to be as automated as possible. If QR codes can be implemented great. I also need graphs that co...

    $357 (Avg Bid)
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    13 bids

    [login to view URL] We want to create the above in c#. It is a server module for NTLM. We cannot use the built in windows authentication as we require NTLM rather than negotiate and want to containerise. For this, we require the above to be converted to c#. We expect the following: 1. Conversion of the JS project to c# 2. Should be in NET 6.0 RC2 and c#10 (needs visual studio 2022) 3. Full uni...

    $218 (Avg Bid)
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    3 bids
    Project 2 c++ 6 days left
    VERIFIED

    I need help with some projects in c++ basic skills

    $20 (Avg Bid)
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    30 bids

    I have an existing project in C++ where we are having multiple features like xml export/import and we need a bit modification in the project like just to add 3-4 columns in an xml file. More details in chat Bid will be cancelled if you don't have answer of the below question in the proposal: 37 x 2 = ? Happy Bidding!

    $26 (Avg Bid)
    $26 Avg Bid
    9 bids

    I need help with coding and a BASYS 3 BOARD device.

    $23 (Avg Bid)
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    3 bids

    You can use any language you want C# or Lua, the important thing is that the server is stable, bug free and optimized to the maximum. Also the framework is the choice of the developer. This is not a roleplay server but a TDM (team DM).

    $804 (Avg Bid)
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    6 bids

    delphi OpenGL Imgui Only Expert

    $8 - $23
    Sealed
    $8 - $23
    0 bids

    Project on Operating systems using C programming and concept is Schedulers.

    $25 (Avg Bid)
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    14 bids

    Need a basic Accounting Module for small business - Create and manage recurring invoices and keep track of payments. - Manager and admin all types of billing (Salvadoran taxes). - VAT tax calculation (Tax requirements in El Salvador). - Rent Calculation (Rent discount requirements in El Salvador). - Invoice generator in any of its types. Need someone to make the backend and frontend

    $857 (Avg Bid)
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    7 bids
    C++ help needed 6 days left

    I am looking for C++ help / support

    $50 / hr (Avg Bid)
    $50 / hr Avg Bid
    9 bids
    Create me a simple software 6 days left
    VERIFIED

    This software is used for search engine optimization to create back links for a domain with keywords and then generate to publish the backlinks on high end websites

    $163 (Avg Bid)
    $163 Avg Bid
    15 bids

    We need an app and website that works similar to Ring, Arlo, etc. We would like it to control a PTZ style camera with 4G/5G data connection or possibly wifi, remotely. We also would like an external output controlled remotely such as lights, gate opener, or similar, while viewing live (which the others do not offer). Notifications such as motion alerts as well. This is for the agriculture indus...

    $5444 (Avg Bid)
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    9 bids

    We are looking for developers who can work on getmonero.org.

    $7511 (Avg Bid)
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    9 bids
    Trophy icon Convert ex4 to mq4 6 days left

    I have one EA for MT4. But I need convet to file mq4 from ex4

    $10 (Avg Bid)
    Guaranteed
    $10
    1 entries

    C programming project: Optimize an MPI parallel algorithm in C to have more than 85% efficiency.

    $139 (Avg Bid)
    $139 Avg Bid
    15 bids

    We need a software tester for permanent remote work. Work experience is not required, we will explain everything in the process of work, we guarantee a good salary. To start the interview, please go through a little testing, find a non-working function in the program that is attached below.

    $51 / hr (Avg Bid)
    $51 / hr Avg Bid
    3 bids
    Linux based barcode scanner 6 days left
    VERIFIED

    I need a program that will run in the background of a linux system and capture any data scanned by a zebra DS2278 barcode scanner. That data will then need to be sent to an API.

    $173 (Avg Bid)
    $173 Avg Bid
    15 bids

    I want aeps micro atm source code any one have please bid me

    $167 (Avg Bid)
    $167 Avg Bid
    1 bids

    The project is described on the attached file. The app must be developed on Java Script or Java related frameworks.

    $2418 (Avg Bid)
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    27 bids
    C language expert 6 days left
    VERIFIED

    I'm looking for someone who can Write a program in C language that applies a filter to an image. The image will be loaded from a local BMP or PPM file, specified by the user, and then be transformed using a color shift also specified by the user. The resulting file will be saved back to a BMP or PPM file that can be viewed on the host system.

    $31 (Avg Bid)
    $31 Avg Bid
    5 bids

    Do you have a BASYS 3 BOARD device?

    $31 (Avg Bid)
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    3 bids

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