C 编程 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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    308 搜到的工作,价格货币为 HKD

    开发windows防火墙,驱动形式,完美兼容xp、win7、win10所有版本,32位及64位。 主要功能: 监听及过滤所有浏览器访问的所有URL(包括HTTP及HTTPS),对于符合黑名单规则的URL拦截数据包并重定向到warning页面。只需做功能,界面方案已有,不需要做,我的界面应用会加载或调用驱动。 请仔细评估需求,有经验做过的、确认能做的提交竞标并联系详谈(81932896@[登录来查看链接]),没把握的就不要来耽误彼此的时间了。个人优先。

    $11772 - $23543
    $11772 - $23543
    0 个竞标

    Hello, welcome, I want you to create an opengl application for me

    $1177 (Avg Bid)
    $1177 平均报价
    5 个竞标
    Qt Creator project 6 天 left
    已验证

    i need someone who knows Qt software and have experience working and developing Gui using c++ and have knowledge of marble in Qt.

    $166 (Avg Bid)
    $166 平均报价
    4 个竞标

    the program is to show the screen and files of the man who opened the file, more information I will give in a private message.

    $926 (Avg Bid)
    $926 平均报价
    3 个竞标
    Good lex programmer wanted. 6 天 left
    已验证

    I need someone who knows LEX. Good lex programmer wanted. Details will be discussed in chat.

    $1279 (Avg Bid)
    $1279 平均报价
    6 个竞标

    You will implement a simplified version of many-to-one user level threads in the form of a library called Simple Threads. I'll share my details in chat Thanks.

    $392 (Avg Bid)
    $392 平均报价
    1 个竞标
    Ea Robot Forex 6 天 left

    [11:48 PM, 2/17/2019] superdevoteam: i need someone to develop that kind of ea to me the developer must know all the currencies that will be affected or used in this process the ea must work its way to opening multiple orders at the same millisecond and closing them on different pairs the pairs opened must have the ability to make money from them using this arbitrage

    $19125 (Avg Bid)
    $19125 平均报价
    5 个竞标
    Condensing Utility 6 天 left
    已验证

    A driver that will convert a Word or WordPerfect document and condense it to four on a page, allow user to change size of image without changing text position. Can choose first few pages to be full text and/or last few pages to be full pages. Can select margins. Text must stay as original formatting. Must be able to make font larger.

    $4355 (Avg Bid)
    $4355 平均报价
    1 个竞标

    Topic is quite self explanatory. Need a working model of Image Encryption using RSA and AES Encryption, preferably in a single coding language

    $848 (Avg Bid)
    $848 平均报价
    4 个竞标
    online business project 6 天 left
    已验证

    I am looking for online business idea for development , if have new idea can develop it from scratch bids on this project .

    $1499 (Avg Bid)
    $1499 平均报价
    4 个竞标

    I am taking a guess. Even on official Quake3 forums I cannot find anybody to hire. I need to bring some small modifications to the old Quake3 game. Quake3 is now open-source. Among other things, I want to: -Set different gravity for different characters. Right now we can change, but it affects ALL characters. -Set different music for different stages. Or at least, load mine for all stages. -Add a ...

    $3550 (Avg Bid)
    $3550 平均报价
    3 个竞标
    tv channels for web site. 6 天 left
    已验证

    I need TV channels for my site. I want people to watch their favorite TV channels in my site. I can show the site for an example. tivix.co. if someone is experienced in this, write and if you can create all the channels of these states of Russia, Turkey, Angle, Italya, USA, Azerbaijan. then we will be in the deepestwork constantly. I want to say that my script supports these codes of TV channels. ...

    $997 (Avg Bid)
    $997 平均报价
    2 个竞标
    MacOS Battery App 6 天 left
    已验证

    Hi, I need you to develop an app for MacOS that allow the user to choose how to run the Mac, between the battery and the electricity from the power supply, so if the user decide to use the power supply electricity, then the battery has to be "virtually" unplugged.

    $769 (Avg Bid)
    $769 平均报价
    2 个竞标

    It's a coding research. Expert in coding(Python Language) Thanks

    $777 (Avg Bid)
    $777 平均报价
    10 个竞标

    we have script open source code ( php language with mysql databases ) it web application , we need to convert it to .exe and make serial for every copy of programe as licence and customer cant use programe in any device ,, make serial link to HDD and motherboard ?

    $1530 (Avg Bid)
    $1530 平均报价
    10 个竞标

    We are a startup based in Singapore with a growing development team in the Philippines. We are seeking core developers, preferably based in the Philippines, to work on our cutting-edge Augmented Reality product.

    $94 / hr (Avg Bid)
    $94 / hr 平均报价
    7 个竞标
    SDN CONTROLLER 6 天 left

    SDN CONTROLLER FOR SECURITY ISSUE .

    $1894 (Avg Bid)
    $1894 平均报价
    4 个竞标

    To facilitate the ultrasound detector for recording the distance, the device should collect the data and transfer to the computer server for analysis. Part 1: Using ultrasound component device model HC-SR04 (or able to detect at least 5m or above), the data should be recorded into the internal Micro SD card automatically at exact date and time. The device is able to connect the external notebook ...

    $17891 (Avg Bid)
    $17891 平均报价
    15 个竞标

    Hi, I've a c++ project that process the image for omr (optical market recognition ). I want someone to write an api in c++ that can upload image and call my function to process the image. api should have those features: 1) upload image and set it in specific directory. 2) call my library function to process it. 3) authenticate the requests.

    $494 (Avg Bid)
    $494 平均报价
    6 个竞标

    The task is to fasten the API of cryptocurrency exchanges to the existing system. With emphasis on speed (multiple connections, synchronization of events of different kinds) and stability. Number of exchanges-10 + pieces. In the future, it is possible to switch to other tasks related to high-frequency trading. Requirement to candidates: - good knowledge of C# - experience in developing multi...

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
    13 个竞标

    I need Xfinity Account manager text message login,send and receive text message

    $235 - $1962
    $235 - $1962
    0 个竞标

    Embedded Systems. Writing a program to solve a number of RTX tasks that will be placed on an st board. Knowledge on using keil uvision5

    $243 (Avg Bid)
    $243 平均报价
    2 个竞标

    I am looking for a programmer who can develop a program that provides real-time conversion of 6 non-NMEA serial data (ascii/HEX/etc) to NMEA 0183 standard data. This program is to complement a Chartplotter on the same computer which only able to interface NMEA data. Looking for developer with skills and experience able to deliver within 1 month

    $14903 (Avg Bid)
    $14903 平均报价
    14 个竞标
    OpenWrt Managed Network 6 天 left
    已验证

    To create a managed centralized network platform using OpenWrt and Open WISP on ZBT type routers wit GPS functionality.

    $32254 (Avg Bid)
    $32254 平均报价
    5 个竞标

    MAX BUDGET - $300 No HiGHER TiME Frames, ONE TIME FRAME ONLY 4 indicators ONLY - 4 conditions to be true each time for trade to execute 3 Exits 1 stop 1 SINGLE ENTRY Video of the ENTRY also can be provided for clarity. Entry Conditions: 1. Trend Channel Arrow 2. Pressure bands crossed 3. Trend Bands (2 of them) : any ONE of the 3 conditions below needs to be present on these two trend ...

    $5473 (Avg Bid)
    $5473 平均报价
    4 个竞标

    [登录来查看链接] I need a plug-in for this software, whose function is perspective,So I can see the opponent's CARDS

    $9260 (Avg Bid)
    $9260 平均报价
    2 个竞标
    project in C# fixing 6 天 left
    已验证

    fixing bug in C# REST API there are 3 functions

    $235 (Avg Bid)
    $235 平均报价
    32 个竞标

    Hi I would like to create a Pin for EAX Dashboard, when you tunne in i woul like to create a time frame inside the setup 1,5,15,30,1h,4h,1d,1w, as show on the picture also the pin should be 1 to 9 regards [Removed by Freelancer.com Admin]

    $253 (Avg Bid)
    $253 平均报价
    2 个竞标

    I am looking for a code translation from Java core to pure C. The code are written by me and I write it from the scratch with Java core only, however, translating it to C require some data structure that are not readily available to use as a drop-in replacement. I need you to translate the program by creating those data structure and then translate the Java code to C by using that. Note that the m...

    $243 (Avg Bid)
    $243 平均报价
    20 个竞标

    For this project we are looking for someone who: - Has experience in p2p video streaming coding - Owns an Android media player to test on (NOT just an Android phone!) The project is made up of the following parts: 1. Debug our p2p code – buffering issue 2. Debug our p2p code – simultaneous streaming issue 3. Add p2p torrent playback for on-demand videos 4. Convert p2p streaming engin...

    $4089 (Avg Bid)
    $4089 平均报价
    6 个竞标

    Our email app Sendy is sending much slower than usual. We need a programmer to fix it.

    $243 (Avg Bid)
    $243 平均报价
    2 个竞标

    need expert in mathmatics and stats as well as programmer for advance project

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    11 个竞标

    I need, for private usage, a tool/programm that automatically saves information from email-alerts by printing a pdf-document. The tool must be able to - open emails - use the hyperlink in the email and open the target website - use the websites printing button - print the target website as a pdf-document - name the document by using information from the target website, for example "price xx...

    $1401 (Avg Bid)
    $1401 平均报价
    7 个竞标

    Need: I need a program which creates graphics from different json files which can either be pulled from a folder on the computer or from a web address. It also needs refreshes every second. Whats required: Graphics which pull data from json file Graphics need to pull data from json file every second so when the json file is updated, the graphics are updated Need to have the ability to change the...

    $3135 (Avg Bid)
    $3135 平均报价
    10 个竞标

    Ned someone to program a mechanic strategy for forex trading in java language

    $1185 (Avg Bid)
    $1185 平均报价
    3 个竞标

    We have an Allwinner A20 based Single board computer, we need to get the chromecast built into it so that we can cast music and audio from android and ios phones using the cast button to this board. The current operating system we plan to use is OpenWRT

    $7746 (Avg Bid)
    $7746 平均报价
    6 个竞标
    IVR Product 6 天 left

    Need the development of IVR System where automated callings can be made , for that we require IVR Developer: Experience building voice portal applications and computer telephony integrations. Proficiency in VoiceXML programming, Core Java/ C#.NET, Avaya Aura Orchestration Designer, Avaya Aura Experience Portal, Lumenvox Provides strong knowledge of Call Center Technologies (Nuance, Genesys, Virtu...

    $60 / hr (Avg Bid)
    $60 / hr 平均报价
    2 个竞标

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

    $184 (Avg Bid)
    $184 平均报价
    6 个竞标

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

    $4379 (Avg Bid)
    $4379 平均报价
    15 个竞标

    Via Anydesk or TeamViewer, the selected C# programmer will Restore and Reinstate / Recover a Github C# project on my computer as a Desktop C# Application. The Github link will be sent to the developer before project starts. It must be fully functioning to achieve its stated objectives in the Github Project. Pre-requisite requirement: Before this, however, the C# programmer must show that he can s...

    $1483 (Avg Bid)
    $1483 平均报价
    8 个竞标
    Audio channel manipulation 6 天 left
    已验证

    Audio channel manipulation . 4 aux input channels to 5.1 Stereo via FFMPEG . Configuration update .

    $1711 (Avg Bid)
    $1711 平均报价
    4 个竞标
    C++ project 6 天 left
    已验证

    i need someone to do the c++ coding small amendment urgently.

    $67 / hr (Avg Bid)
    $67 / hr 平均报价
    33 个竞标

    I would like to submit web page information automatically. Most of the information is on an excel sheet in separate columns. The rest needs to be scraped from order details to input into the claim. including a screen shot of the order. 85% of the claims are the same minus the date and product descriptions. items that need to be inputted from excel to the web claim: tracking / ship date / addr...

    $1059 (Avg Bid)
    $1059 平均报价
    34 个竞标
    simple tasks 6 天 left
    已验证

    I need to calculate the area of the surfface in c++ must have teamviewer to be able to remote in Note: This is a simple task for a homework, please lets not waste our time.

    $149 (Avg Bid)
    $149 平均报价
    16 个竞标
    control light 5 天 left
    已验证

    control light, intensity,lamp serie 70 w sensor arduino

    $746 (Avg Bid)
    $746 平均报价
    23 个竞标

    This is to control the fuel mixture on a turbo motor cycle. It’s a budget landspeed motorcycle. I did some testing and tuning at an offical NZ avent last week and it outperformed all expectations. I struggled with getting fuel mixture right while riding though. At the moment I control manually while riding using exhaust gas read out and turning a small valve either in or out. It’s ca...

    $1590 (Avg Bid)
    $1590 平均报价
    12 个竞标

    I have a game server for the game (Rust). I need someone to help me create a very simple mod for the game. I can walk you through it very easily just two basic functions / commands. From what I have read online its easiest to build these mods in C# let me know if you can help. thanks

    $2480 (Avg Bid)
    $2480 平均报价
    7 个竞标
    grass cutting robot 5 天 left
    已验证

    Remotely control a robot from a website using ROS nodes assist in development of ROS based C++/Python code for establishing TeleOp mode. Assist in development of f/e wireframes Right now I have the 4 motors being controlled by arduino using SPI. I am now wanting to send a JSON object from a remote webserver using ROS_bridge to arduino using ROSserial.h. additionally I am interested in transmitti...

    $124 / hr (Avg Bid)
    $124 / hr 平均报价
    2 个竞标

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