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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    283 jobs found, pricing in USD

    I want a developer who can develop C# payment integration for my application ASAP

    $187 (Avg Bid)
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    3 bids

    I am bidding on a project that will use addressable LED pixels in an array to make a digital clock. It will function like any digital clock with buttons to set the time, and 2 dials to adjust the RGB values, and brightness of the LEDS. The arrangement of the LEDs is quite unique, with 5 rows of 6m of LED pixel tape. I am happy for you to specify a suitable pixel product, The more LEDs the bette...

    $369 (Avg Bid)
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    37 bids

    Build me a Apk of Mapping Farm Areas, where the users can mark points, polygons, and can share that by e-mail and another ways. is need to have the function of build a grade of points based in the area of the polygon (It only Math). that are similar apk's in play store, but i need a exclusive of my company (could be used to be based on). Work with QR code could be a differential PS: Apk Scre...

    $596 (Avg Bid)
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    29 bids

    We are looking for C++ developer, who is familiar with OpenGL ES and cross-platform mobile software development. The main goal of this project is modifying and maintaining a cross-platform Graphical User Interface framework, which is currently used on Android, Windows (Universal Windows Platform) and iOS tablets. Framework is using OpenGL ES library with shared parts programmed using C++. Proje...

    $33 / hr (Avg Bid)
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    21 bids

    I have all the existing source code for a C++ project written in 2002. It still will compile and run just fine on Windows XP. I need this converted to Microsoft Visual C++ version 17 or preferably to Microsoft Visual Studio C#. Please contact me if qualified and interested.

    $4124 (Avg Bid)
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    57 bids
    PC-Software 3 days left

    PC-Software as a "Main-Controller" to interact with a series of embedded PCBs, which each of them drives moving parts, called as "System", connected via USB or serial port RS-485 in a tree topology with up to 128 units. A communication's protocol for exchanging information, consisted of a 4-bytes block, will be given to the developer. Every millisecond a transmission take...

    $1269 (Avg Bid)
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    22 bids
    fix an existing code 3 days left
    VERIFIED

    I need someone who know mfc to fix dll file not running after build cuz there is missing code The dll file is export to c# code

    $124 (Avg Bid)
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    22 bids

    Need someone to develop a GUI for voice authentication using python. The technique should be able to authenticate in noisy and silent environments.

    $167 (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++.

    $17 (Avg Bid)
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    15 bids

    As part of our current project, we have to produce a camera device prototype, which is capable of the features described in the attachment. We will need your help in: - choosing the proper hardware - implementing the firmware Our way of working is the follownig: Step 1: We would like to hear your high-level plan about the implementation so that we can decide if we want to go on working based o...

    $29 / hr (Avg Bid)
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    I need a programmer to develop a simple windows program that automatically execute another windows executable GUI program, perform some actions within the program and then export the generated program by FTP. The program will need to run in background and execute this task every 1 hour .

    $75 (Avg Bid)
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    28 bids

    Programming of Real-Time Systems , linux , C++ ", you are asked to realize servocontrol in position of a rotating machine with direct current. For this purpose, the equipment your disposition is as follows: - EMG30: DC brushless motor, with 2 Hall effect rotor position sensors, and reducer integrated mechanics - EMG30 control / command board: bidirectional DC motor control, conditioning Hall ...

    $180 (Avg Bid)
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    9 bids

    Android POS (EMV Kernel) integration with ISO 0200, ISO 0210 PSP. Please do not contact me if you can not prove EMV Kernel development experience. We will be expecting you company to be able to demonstrate this integration with actual test files.

    $37 / hr (Avg Bid)
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    12 bids

    The project's Scope is to: Tweak parameters in Software A so that its results in there will Match with Software B's. Both Software A and Software B will be either told to or sent to the selected bidder, before project is awarded to the final choice of freelancer. Phase 1: Programmer to check the codes, and Pinpoint where in Software A is the Code giving rise to specific sort of results...

    $160 (Avg Bid)
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    21 bids

    We are looking for a local software engineer who focuses on embedded systems development to work on a number of exciting prototyping projects. Details will be provided during the initial conversation. Relevant Experience (it is not needed to be proficient at all of the below but it's a plus to have experience) - Arduino and Raspberry Pi prototyping - C++, C#, MATLAB, Python, Qt Designer,...

    $39 / hr (Avg Bid)
    Local
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    16 bids

    I want a system that will forward messages I receive from a Private Channel (I am not admin) to a private channel I create REQUIREMENTS: - 1. Rename the Private Channels' name in my chat (I am not an owner of the channel, but I am member only) 2. Remove or Keep the links of Private Channels in my chat (I am not an owner of the channel, but I am member only) 3. Remove or Keep the pictures ...

    $104 (Avg Bid)
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    3 bids
    Openvpn Client 3 days left

    Hi I am looking for an experienced developer in C++to create an OpenVPN client for my VPN website, I want the client similar to this one here [login to view URL] The client must have account management to manage users, the idea is that when users create an account on my VPN website and they purchase a membership they can use their username and password on the VPN client to access the client serve...

    $593 (Avg Bid)
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    We are hiring a Customer Service Representative to manage customer queries and complaints. You will also be asked to process orders, modifications, and escalate complaints across a number of communication channels. To do well in this role you need to be able to remain calm when customers are frustrated and have experience working with computers.

    $14 / hr (Avg Bid)
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    36 bids

    Hi All, I want a peroson who know how to write amibroker code (.afl). Please bid only if you know about amibroker trading platform and its coding

    $105 (Avg Bid)
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    3 bids

    PLEASE REVIEW CAREFULLY AND DO NOT RESPOND UNTIL YOU FULLY UNDERSTAND THE SCOPE OF THE PROJECT I have a large file of patient data that is contained in an excel worksheet. (the file is much larger than the example attached) Each patient is uniquely identified by a chart (patient) number I would like to use this identifier to separate each patient into an individual data sheet - PDF preferably. ...

    $185 (Avg Bid)
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    I need an android app project, from auto messaging to food delivery. Language - English Brazil can I translate Functions: 1- chatbot 2- Record contact and shipping address only once 3- order printing on BT or Network thermal printer 4- login as document access (cpf) 4 - Offer 15 days trial by (cpf)  I have basic example project for auto responders in JAVA, no whatsapp api notifications sent

    $817 (Avg Bid)
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    Stm32 + esp32 OTA 3 days left
    VERIFIED

    Stm32 IAP using a ESP32 Firmware update OTA using a esp32 connected to the internet

    $437 (Avg Bid)
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    I want to have a c# module for DNN9 who simply put text the user click and at the end send me all the response by email. The structure of the text question must be in an sql database so it's easy to change it Example databse ID - Name - ParentId 1 - Test1 - 0 2 - Test2 - 0 3 - Test3 - 1 4 - Test 4 - 1 5 - Test 5 - 2 With that first the module show Test1 and Test2 then if we click on test1 ...

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    Hello, I need to create a Greenhouse automation with Nextion Display for the command and an Arduino Mega. I've got all the components that I need to start the project like: wind speed sensor, temperature sensor, Arduino Mega board, Nextion 4.3" Display, DC roll-up motors, humidity sensor, relays, and many other components... I need help to code everything and start the project. Thanks.

    $227 (Avg Bid)
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    webmaster for app and website 2 days left
    VERIFIED

    For this project you need to able to preform maintenance related tasks for an APP and corresponding website/cloud You must be able to quickly code in c and java too 1. Monitor daily transactions, forward a report 2. Address and fix complaints by users 3. Perform regular feature performance upgrades and updates (coding in c) 4. Communicate daily regarding any operational/performance issues 5. Rep...

    $471 (Avg Bid)
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    gaming setup 2 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++.

    $10 / hr (Avg Bid)
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    12 bids

    i need a program to run 2 dc motor in same speed & 1 motor to run forward and revere at same speed

    $23 (Avg Bid)
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    17 bids

    Update Tun2socks jniLibs 32bit to 64bit android apps... if you know Tun2socks , then bid my project.... you need do work remotely by teamviwer

    $11 / hr (Avg Bid)
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    4 bids

    I want someone to help me to build code to communicate between Lambda Function Using C# and ESP8266, I Already build the code inside lambda and it is working well and communicate with Alexa very well but what I could not achieve to Communicate between Lambda Function and Esp8266, even I wrote a code to send HTTP request but it did not work inside Lambda Function Handler , I need someone to help t...

    $192 (Avg Bid)
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    9 bids
    hft developer 2 days left
    VERIFIED

    developing hft low latency program c++

    $21 / hr (Avg Bid)
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    20 bids
    BLE programmer needed 2 days left
    VERIFIED

    I'm looking for someone who can programming nRF52832/840,,,,. I will provide details through chatting.

    $522 (Avg Bid)
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    20 bids

    We are in need of Qt/QML developer with rich experience Required - 3+ years of experience in C++ with Qt framework - 3+ years of experience in QML - QtQuickcompiler - QtWebEngine - CMake is a bonus but not required Will share details with appropriate candidate This would be an apportunity for long-term Good luck

    $35 / hr (Avg Bid)
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    Bid only if you can do this. I will be willing to work with only brained and interested freelancer. More details to be shared in file. Please bid asap

    $192 (Avg Bid)
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    5 bids

    I need competent and reliable writers only

    $20 / hr (Avg Bid)
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    24 bids
    ML ARABIC #1 2 days left
    VERIFIED

    RFP-dev 0.03 The Chatbot must have the flowing Interfaces: 1. Whatsapp the end user can use whatsapp 2. Twitter The end user can user Twitter 3. Face book The end user can use Face book 4. Web for end user chatting (Arabic/English) 5. Web for Administrator to configure and answer the un resolved questions (Arabic/English) Chatbot must have the following feature 1. It must support Arabic in both ...

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    I need you to develop some software for me. I would like this software to be developed using c++ for a microprocessor to display the following information and functions. - temperature - weather - altitude - navigation directions from mapbox ( graphical) - connectivity for a Bluetooth device to take incoming calls and commands based on voice. all harware to be procured by the freelancer payment wi...

    $366 (Avg Bid)
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    7 bids

    Design and implementation of bitcoin game site with all infrastructure and applications (IOS & Android) according to our reference Multi-Languages 3 payment methods 1- Crypto currencies payment 2- PerfectMoney & WebMoney 3- Fiat payment (Special bank card and bank account- API is availble) Designing Unique graphic design and animations for the game To do the project, should be used of t...

    $343 (Avg Bid)
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    6 bids
    YouTube Script 2 days left
    VERIFIED

    Hello! I need someone that can make an automatic bot that detects email addresses from YouTube descriptions and puts them in a list/notepad. Contact me for more information

    $19 (Avg Bid)
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    6 bids
    Looking for a ML specialist. 2 days left
    VERIFIED

    The job is to replicate the OOV decoder and DMN3 model as described by the OOV-NovelApproach paper attached below. The deliverable is: 1) an OOV decoder 2) the DMN3 model, which will be used to benchmark the OOV decoder. As the paper described, the OOV decoder (if coded correctly) would perform as well as or exceed the performance of the DMN3 model. Testing & Verification of the deliverable (O...

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    1 bids

    i want to create an algorithm regarding emotional intelligence. ( emotional intelligence is what defines our personality, our character, our ethics and our emotions ) then mix it with artificial intelligence , big data and with a demographics matrix to create a revolutionary algorithm which aim would be to connect people in a very profound level, find your best friend, your best associate in a pro...

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    Executive Summary: Modify or create[login to view URL] an existing simple FMV video game using Adventure Game Studio. Use the existing videos or make more to fill out the deliverables you give me. 1. Provide me with working version, locked or password protected would be fine. 2. I pay for source code and then afterwards you deliver the source code to me electronically. Programming Language: A...

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    We need the equihash algo added to the yiimp open source code @ [login to view URL] , if you are an experienced developer that has an understanding of crypto and stratums please apply! May be more work in the future if algo is implemented successfully.

    $740 (Avg Bid)
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    Hello ---------------------- What I have: ---------------------- An old program written in Delphi 7 for WindowsXP. Program works with a hardware device via USB. It looks like CUSTOM drivers were writen for it to function and everything works great on WinXP and even Win10 32bit ONLY. __________ Issue: --------------------- now days its hard to find a PC with 32bit OS and the program will NOT fin...

    $180 (Avg Bid)
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    I am a lazada seller , I need a program to automate the process of writing the the item purchased by buyer in to the shipping dokets. Video Explanation : [login to view URL] Files Explanation: [login to view URL]

    $9 (Avg Bid)
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    3 bids

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