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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    332 jobs found, pricing in USD
    $10 - $30
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    We are a Reserch and Development COmpany based in the UK. I am flexible with type of program but have to make sure that we have the simulation in the company. It is a disassambley of Battery using Robotics System...

    $216 (Avg Bid)
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    4 bids
    Qt project 6 days left
    VERIFIED

    We have a Ms Windows based vector graphic software written in C. We want to convert it into C++ and use Qt to adapt it for Windows 10, Mac and Android and make it more user friendly. Today it is a pure vector based software, which can ope bit map files, but no raster effects can be added, as soft shadows, transparency and else. We may want to add this as well, but can be a separate project. We h...

    $34526 (Avg Bid)
    NDA
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    13 bids
    robat for beting 6 days left

    We need a robot that will automatically bet after logging in and selecting the leagues in question The robot must be adjustable for that Bet on the specified amount until the goal is scored at the specified time.

    $540 (Avg Bid)
    $540 Avg Bid
    15 bids

    Deleit Tech Innovations. We are a tech startup based in Galway, Ireland. We need a software developer to work with us in developing an NFC based app for the FinTech sector that will be applicable to the commercial retail world. No qualifications required but a comprehensive understanding of relevant programming languages is wanted as this project will more than likely require the software develope...

    $684 / hr (Avg Bid)
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    17 bids

    I will need to know the instructions on how to build the linphone sdk for android without the video codecs and also have the codecs removed to reduce the apk size. [login to view URL]

    $211 (Avg Bid)
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    C, Java programming 6 days left
    VERIFIED

    Project in C and Java. Details will be shared with winning bidder

    $27 (Avg Bid)
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    8 bids

    We are looking for someone who knows the ins and outs of IButtons, specifically the DS1963L. We have a DS1963L iButton that we need to modify or copy. Please do not respond to this if you do not have knowledge or experience with the DS1963L.

    $217 (Avg Bid)
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    4 bids
    Social App customization 6 days left
    VERIFIED

    Hello guys we have A Full Source code for our app it is Social Network app Some features available on our PHP website we want to add those features to our App

    $177 (Avg Bid)
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    11 bids

    as default load first frequency line from file list METAR function for selected frequency only

    $20 (Avg Bid)
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    2 bids

    We are making a device that has microcontrollers, sensors, relays connected with GSM/WiFi modules. Now we want some who can develop admin panel to manage all devices and Mobile apps for user who will use it to check there device status and other things.

    $5328 (Avg Bid)
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    15 bids

    It requires a lot of developers to develop this quickly. I will pay monthly. You won't pay until you review your skills and don't create milestones. That's because I require a lot of developers. I can't create milestones for many developers. Therefore, I will only submit and release milestones for the developers I have selected.

    $794 (Avg Bid)
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    We are looking for a C, C++ developer with excellent development skills. It's a client and server program, it allows clients to subscribe to channels and chat with other clients. Project details are in the attached file

    $452 (Avg Bid)
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    20 bids
    Assmebly Urgent task -- 2 6 days left
    VERIFIED

    I need small task for Assembly Language.

    $15 (Avg Bid)
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    4 bids
    fix my atmega 8 program 6 days left
    VERIFIED

    - need help programming the atmega8

    $103 (Avg Bid)
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    14 bids

    It is a gas sensor(mq-6) that is controlled by coding in Arduino.

    $16 (Avg Bid)
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    Hi, I looking for C++ developer for customizing Chromium source code and recompile. Knowledge in selenium - advantage Details in private

    $1036 (Avg Bid)
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    19 bids

    Briefly: I would like to code a complex financial automated trading solution involving some simple “pattern recognition” techniques, creating a variation of custom indicators not available, combined with many variable programmable options (on/off/%/time and so forth ) for optimization by GA and AI combined with custom risk/reward, money management and use of some standart indicators as...

    $2626 (Avg Bid)
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    Only for Indians & Pakistans. I am stuck with my lab project now. This is just sorting integers using multi-threading with C code. I have sample code and you just need to modify it. I need this to be done in next 10 hr. Since this is easy, I need someone to start working now. My budget is 10$+5. If you want more, don't bid.

    $16 (Avg Bid)
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    13 bids
    racket programming 6 days left
    VERIFIED

    Needed someone who can work with racket. THanks

    $40 (Avg Bid)
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    2 bids

    Need to develop GUI for Media server based on NGnix Freelancers with following capability will be ideal suited to the requirement. Strong proficiency in C, with fairly complete knowledge of the language specification Thorough knowledge of the standard library as specified by ISO and ANSI Good understanding of memory management in non garbage collected environments Knowledge of low-level threading...

    $537 (Avg Bid)
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    Hello Everyone Need a java developer for long term. would be good in java swing and javafx and can work dedicatedly. Currently i have a project related to GUI. if you are perfect in java we can work for long term. thank you

    $38 (Avg Bid)
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    Hi i need script in bash relaed to user managmnet creating user adding primary group directory ,password age setting password on remote linux server adding user to secondry group on remote server creating file system pv vg lv

    $17 (Avg Bid)
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    I am looking for expert in ESP32 development. I will share in details via private chat.

    $152 (Avg Bid)
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    14 bids

    we want to implement iot application layer protocol and security algorithms.

    $117 (Avg Bid)
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    hello, I find strong algorithm [login to view URL] I am ACM competitor. I am going to found IT company with intelligent members. Please bid here if you want to join me. New talented freelancers only bid here because budget maybe so low.OK.

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    6 bids

    I require an embeded music player for my project

    $22 (Avg Bid)
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    10 bids

    Download software from this link [login to view URL] This is an open source project. You just need to rebrand it with our logos and names, and then create exe.

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    3 bids

    I have create Machine learning algortihm XGboost which uses signal data. For feature extraction it does some signa processing task, Python code is available with me for this. This signal processing is basically using some library function. I want to convert this python code into C. You can use any signal processing library in C which does it. Once you do feature extraction from signal using tho...

    $149 (Avg Bid)
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    It needs to be made function on Arduino MEGA2560/Uno and STM32 Chip for BACnet/IP with ethernet shield (W5100 or enc28j60) and BACnet/MSTP on Serial1 or Serial2.

    $250 (Avg Bid)
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    We are a travel and money Transfer agent, most of our customers pay us part payment when we issue a ticket or transfer money for them. For rest of payment we have to wait for few days or weeks. Sometimes customers doesn’t come in time to pay remaining balance then we call them or text them as a reminder which is timetaking process, we need a software where we can maintain customers balance ...

    $196 (Avg Bid)
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    C Programming 5 days left
    VERIFIED

    I need help building this C program! Protocol: There are 2 programs (mother.c and child.c) that run 3 processes (1 mother, 2 children). mother.c installs a SIGUSR1 signal handler, and fork()s and execl()s both child processes. She then hangs out. The child processes installs a SIGTERM signal handler, and look for the pin. When a child finds it, the child sends SIGUSR1 to its parent (the moth...

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    The project need an artifical intelligence model in python for timeseries prediction .

    $173 (Avg Bid)
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    I’ve already got a python script made that works very well and does exactly what i need but i need it redone to how i want it which i don’t want to do, personally don’t think its a hard job either,

    $466 (Avg Bid)
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    I need to send "F6" to the window OBS while not disturbing the window I am in Fortnite. I need this to work in python. Right now when I send a key to Open Broadcast Software while Fortnite is open OBS takes focus from Fortnite the game window and presses "F6" but I need the Fortnite window to stay active. Thanks, Nick

    $130 (Avg Bid)
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    Six main goals of this project; Your project must include all requirements. 1. Use of Java’s Generic (a) ArrayList for a graphics application as well as an (b) static array. 2. You must design separate (c) class files to build (d) multiple parent-child hierarchical objects including incorporating abstract as well as interface classes. • For your project, you need to create minimum three...

    $23 - $190
    $23 - $190
    0 bids

    We require someone to integrate 3CX with Bullhorn CRM through APIs

    $618 (Avg Bid)
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    Looking for someone to develop a VST host application for OSX and WIN. Host application will launch VSTi and ReWire devices pass audio and data to and from the hosted devices to a hardware device. Protocol specification for hardware interaction has been developed, we need help on the software side. Must be familiar with: Audio signal flow Multiple DAW platforms Steinberg ReWire Protocol Ableton...

    $2442 (Avg Bid)
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    19 bids
    Uber & lyft style application 5 days left
    VERIFIED

    I need you to develop an Uber type application fronted and backend views for drivers and customers. And one view for the company. The ability to have drivers be paid instantly through cashapp or other options and the commission to be paid to the company instantly.

    $1423 (Avg Bid)
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    We need to create a DLL library that will act as REST client for our online application. Preferable using .net. The library should be able to execute GET, POST, PUT requests against our service and do retries if needed. A library should expose our API and allow the application to communicate with the service. We have 11 endpoints in 6 services listed here: [login to view URL] If you want to appl...

    $471 (Avg Bid)
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    We have a project which is written on vxworks 5.5 platform we need to migrate it to Vxworks 6.9 and a new card

    $30 / hr (Avg Bid)
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    8 bids

    I am looking for a freelancer who is experienced in cryptography, decoding/encoding and web security.

    $142 (Avg Bid)
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    11 bids

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