C 编程 工作与竞赛

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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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Write some software I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. I need full working system that will be able to detect emotion of user through live webcam while he is watching a clip using opencv. It will suit me best if the project is done in qt creator 7 C 编程, 视窗桌面, 软件构架, C++编程 Sep 20, 2017 今天6天 21时 $418
Hire Scheme Programmer I am looking someone expert in Scheme Programming and professional in Dr.Racket. [链接已删除,请登录查看] Please see my attachment and if you are familiar with this topic and interested, text me. thanks 11 C 编程, C++编程, Scheme Sep 20, 2017 今天6天 20时 $297
wrapper for libavcodec I need to make a wrapper for libavcodec library that will create encoded video from images. I need following api: start(filename, framerate) - initializes video codec and prepares system for adding images to video addFrame(*data) - add a frame to video "on the fly" as known structure of fixed resolution finish() - closes the file and cleans up 15 C 编程, 视频编辑 Sep 20, 2017 今天6天 18时 $4714
Modify Autoit (coc),make tutorial video Modify Autoit (coc),make tutorial video 1 C 编程, Java, 软件构架, AutoHotkey Sep 20, 2017 今天6天 18时 $117
Modify Autoit ,Make video tutorial Modify Autoit ,Make video tutorial 3 C 编程, 软件构架, AutoHotkey Sep 20, 2017 今天6天 17时 $234
Need to develop an algorithm into a fullfledged program I am looking for an individual who can effectively and accurately translate an algorithm into working code. It needs to be written in c, c++ and java so that I can test its effective execution time. State your bid and I'll contact you with the details. 20 C 编程, Java, 算法, C++编程, 软件开发 Sep 20, 2017 今天6天 15时 $101
Visual Design Development Need to develop a application with C++ opengl which is already created in java using C libraries. 6 C 编程, Java, C++编程, OpenGL Sep 20, 2017 今天6天 14时 $1029
design a website build a secured network base for an alumni organisation 10 C 编程 Sep 20, 2017 今天6天 14时 $3614
I need a SQL Scripter and Programmer We utilize a MS Dynamics based Human Resource Information System / ERP to administer Payroll - Tax Processing - Benefits Administration - Reporting for 50 + Clients across the US. This is a licensed product from Thinkware Inc. 31 C 编程, SQL, Scripting Sep 20, 2017 今天6天 12时 $59567
need an expert on c language -- 3 need an expert on c to write a code 18 C 编程, 工程, 电子, 软件构架, 电機工程 Sep 20, 2017 今天6天 11时 $158
Provide Hexadecimal CSV representation of bitmap alpha numeric characters I would like to have a bitmap of alphanumeric characters represented as hexadecimal values formatted in a CSV data. See attachment for details. To be successful for this project please provide a rough representation of the number '1' in hexadecimal CSV format as per provided specification. 6 C 编程, Excel, 嵌入式软件, 二进制分析, Graphics Programming Sep 20, 2017 今天6天 10时 $919
I would like to hire a C++ Programmer Begining 27 C 编程, C++编程, 软件开发 Sep 20, 2017 今天6天 8时 $187
Track Changes in Powerpoint -- 2 I need a way to track changes in Powerpoint 2 C 编程, Visual Basic, C++编程 Sep 20, 2017 今天6天 8时 -
Private PUBG ESP Cheat I need a small private cheat made for PLAYERUNKNOWN'S BATTLEGROUNDS. Must bypass BattleEye. Must not be forked from other public code. Must be 100% unique and private. 13 C 编程, .NET, C# 编程, 软件构架, C++编程 Sep 20, 2017 今天6天 7时 $1147
Track Changes in Powerpoint -- urgent I need a way to track changes in PowerPoint 3 C 编程, Visual Basic, C++编程 Sep 20, 2017 今天6天 7时 -
Track Changes in Powerpoint I need a way to track changes in Powerpoint 2 C 编程, Visual Basic, C++编程 Sep 20, 2017 今天6天 7时 -
C 编程, 财务分析, 财务市场, Metatrader, 软件构架 Sep 20, 2017 今天6天 7时
Elliptic Curve Cryptography Implementation I need to implement the code on Arduino Mega 2560 or uno. I have already implemented the basic functions in C on Mega. Now as per given algorithm the functions need to arranged methodically and accordingly called to get the output. Since the lower level functions are all done so it won't be too time consuming to get the main code working for someone proficient in Arduino and c coding. I need ... 7 C 编程, C++编程, Arduino Sep 20, 2017 今天6天 5时 $1344
Help with John the Ripper Hi, I am looking for somebody able to write custom commands for John the Ripper. Requirements might be somewhat unusual, so please be sure to go through the attached documents before bidding. Please ask out in case anything isn't clearly described. Thanks! 5 C 编程, Excel, 计算机安全 Sep 20, 2017 今天6天 4时 $554
Add sections and functionality to existing Wix.com created website also optimise for mobile. I'm looking for someone to help finish off website I've built on wix.com. We want to keep the website on wix, but it needs all the functionality working like the shop section and photo gallery. It also needs to be optimised for Mobile and I would like some small aesthetic changes. Current site can be viewed here: [链接已删除,请登录查看] (Desktop only) 23 C 编程, 平面设计, 编程 Sep 20, 2017 今天6天 2时 $3322
programming C/C++ I need some help in a program the is related to some security policy. 24 C 编程, C++编程, 编程 Sep 19, 2017 今天6天 $304
GIS Algorithm I need few C or C++ algorithms: I want to calculate the angle between 3 geographic points. I need to calculate the distance between 2 geographic points (whether or not within the same UTM) I use WGS84 latitude, longitude (1cm precision - 7 digits) from GPS. 22 C 编程, 算法, C++编程, 数学, Geographical Information System (GIS) Sep 19, 2017 今天6天 $226
NFC acr122u reader/writer Windows Desktop App We need a working C# or C/C++ Visual Studio project that is able to read and write to Smartcards using the ACR122U USB hardware. Must provide basic R/W functionality. The SDK examples provided do not work as expected. It is expected that you already have experience with NFC, or already have access to the hardware. 17 C 编程, 视窗桌面, C# 编程, C++编程 Sep 19, 2017 Sep 19, 20175天 23时 $1982
Project for selfmarket Hi selfmarket, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 C 编程, iPhone, Golang, HTML, , 应用程序开发 Sep 19, 2017 Sep 19, 20178天 18时 $101
Convert window batch into exe file for truecrypt container mounting Actually we are mounting truecrypt containers with batch files. The batch file contains something about 15 rows. We are using truecrypte portable from usb drive. We need somebody who is able to write these commands out batch file into C++ or C. It should not be simple copied with batch to exe programms but it should be written from scratch with online authentification key which the programm... 8 C 编程, .NET, C++编程, JSON Sep 19, 2017 Sep 19, 20175天 16时 $1249
Hire a C Programmer We need someone who can integrate sslsplit with suricata while keeping the iptables mark value intact. 1. iptables will forward and mark the https,smtps packet to SslSplit, 2. Sslsplit decrypt the packet and send the decrypted packet to suricata 3. Suricata rules will be applied 4. If passed then sent back SslSplit, there it would initiate the connection and mark the new packets with same mark val... 11 PHP, C 编程, Linux, C++编程, 软件开发 Sep 19, 2017 Sep 19, 20175天 15时 $3479
Unity3D - Multiplayer Game Setup / uNet We need a programmer to join our team to do the following : ( NO ARTWORK! ) - Make a multiplayer experience that runs on servers ( uNet or similiar ) with little lag ( american server first ) [[ the kit we have has multiplayer but not the same network connection I dont think ]] - Battlegrounds type of server ( wait for x amount of players to join in, everyone joins one big map , play until las... 34 C 编程, 游戏设计, Unity 3D, 游戏开发 Sep 19, 2017 Sep 19, 20175天 15时 $17632
Need a java expert to edit a project urgent expert in fixing error java person needed 26 C 编程, Java, Javascript, 工程, JavaFX Sep 19, 2017 Sep 19, 20175天 15时 $45
e-commerce website I want to build an e-commerce website, business-to-consumer, consumer-to-consumer, an online retail service made up of small businesses. Users can provide reviews for the products they bought. Include online payment. A wide variety of product categories are available on site. Customers target small businesses in China and Asia. 124 PHP, C 编程, Java, Javascript, Joomla Sep 19, 2017 Sep 19, 20175天 14时 $6479
Project for SubhadipaT Hi SubhadipaT, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 5 C 编程, 网络市场, SEO, 数据输入, 校对, Sep 19, 2017 Sep 19, 20178天 14时 $107
A program on Cache and Memory gierarchy desin Inwant the project to be done in C with required specifications 12 C 编程 Sep 19, 2017 Sep 19, 20175天 14时 $304
Software Quality Control and Testing Let me know if you can help me with this Prerequisites: - Object Oriented Application Development I, ITSD323 - Software Requirements Description: In this course, you will examine a variety of programming techniques and technologies to ensure software quality, such as quality tools in software development, software testing metrics and models, and software test documents. Objectives: Apply... 12 C 编程, 软件测试, Computer Science, Object Oriented Programming (OOP) Sep 19, 2017 Sep 19, 2017已经结束 $913
Project for Saira I. Hi Saira I., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 PHP, C 编程, Javascript, 网站设计, 平面设计, Sep 19, 2017 Sep 19, 20178天 9时 $70
Arduino Sketch with Bluetooth Communication FIXED Budget: 3000 INR (2 days) It's about a water drop photography kit which captures the photo of water drop collisions. Code should be freshly written and should not be copied from unauthorised sources. There are 1 to 3 electronically operated water dropper solenoid valves to be controlled i.e. making their pins either high or low. Each valve may release multiple drops, how many ... 10 C 编程, Arduino Sep 19, 2017 Sep 19, 20175天 7时 $677
LtGamez We want make games fir android and iOS 14 C 编程, Unity 3D, 游戏开发 Sep 19, 2017 Sep 19, 20175天 6时 $4386
Fix bugs for website and launch website I have a few bugs to fix for my website before launching the website. I need a skilled programmer to fix the bugs and hopefully work with me on a long term basis to maintain the website. Lets fix the bugs first then move on to maintaining the website. [链接已删除,请登录查看] 26 C 编程, 网站测试, 谷歌网站优化 Sep 19, 2017 Sep 19, 20175天 6时 $959
Project for Alan I. Hi Alan I., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 PHP, Perl, C 编程, Javascript, XML, Sep 19, 2017 Sep 19, 20178天 4时 $21
I want Pdf Or WORD EXPLOIT - open to bidding I want Pdf Or WORD EXPLOIT Let me know if you have some questions? I need this complete as soon as possible 14 PHP, C 编程, Java, 软件构架, C++编程 Sep 19, 2017 Sep 19, 20175天 4时 $3575
Hire a C Programmer Produce Nc data for cnc machining base on2D profile /3D data from customers . Provide program from various types of machine [链接已删除,请登录查看] millimng wirecut. Axis support from 2 axis until 5 axis. 5 C 编程 Sep 19, 2017 Sep 19, 20175天 4时 $13563
Project—Conference Management System Project—Conference Management System Purpose: The purpose of this project is to analyze and design a software system. Through the project development, students should learn the differences of the methods, and their advantages and disadvantages. System Description: A research conference is to gather researchers to share new ideas, methods, and discoveries to benefit human soc... 32 C 编程, Javascript, CMS, C++编程, ASP.NET Sep 19, 2017 Sep 19, 20175天 3时 $1522
Hire a C++ Programmer need some help to fix some issues in my code 34 C 编程, C++编程 Sep 19, 2017 Sep 19, 20175天 2时 $265
Blockchain Developer Needed I need a Blockchain Developer with reasonable prices for a long term project. 17 C 编程, node.js, Blockchain Sep 19, 2017 Sep 19, 20175天 2时 $9210
Project for Experienced Japn Guys I need experienced designer/translator/programmer living in japan. If you are not from japan, don't bid!!! 6 PHP, C 编程, 计算机图形 Sep 18, 2017 Sep 18, 20175天 $1272
Need a program to automate simple tasks for a app game I need a program that will automate the creation of tournaments for a app game basing this off the memu emulator available for PC. If you can do something like this please contact me. 14 C 编程, C++编程, 编程 Sep 18, 2017 Sep 18, 20174天 23时 $1124
freeRtos project Create 3 tasks in free RTOS Task 1 (highest priority) monitors a parking lot in the Park. It generates random coordinates (x,y) of a car and uses the Euclidean distance and period to calculate the speed of the car (output). If the speed is above 10 (to simulate 10 mph), a warning is generated.  Task 2 (medium priority) simulates an occupancy monitoring system for a room-eg:say a library room. Eac... 11 C 编程, 软件构架 Sep 18, 2017 Sep 18, 20174天 21时 $648
Small app / software using HelloSign API (has code example) [链接已删除,请登录查看] has the code for example we need to use. I need a document signed automatically when a new user fills out an online form. Please view the api and see if you can follow it. It looks pretty simple. 9 C 编程 Sep 18, 2017 Sep 18, 20174天 21时 $1179
Develop battleye bypass &  PUBG hack Need someone very experienced with game cheats etc to work with me long term and develop a high quality product. 7 C 编程, 视窗桌面, 软件构架, C++编程 Sep 18, 2017 Sep 18, 20174天 20时 $93570
Write some software -- 2 I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. Want someone to develop a working Player unknowns battlegrounds game ESP cheat with Battle eye bypass 16 C 编程, 视窗桌面, 软件构架, C++编程 Sep 18, 2017 Sep 18, 20174天 20时 $8617
C Linux Kali help Hello... I need help with C Linux Kali project. Its about TCP communication. Please read file from url: [链接已删除,请登录查看] Job must be done in 12 hours I have initial solution, but need some corrections Attached is project description and server files 3 C 编程, Linux, 软件构架, UNIX Sep 18, 2017 Sep 18, 20174天 18时 $349
C Linux TCP programming help Hello... I need help with C Linux Kali project Please read file from url: [链接已删除,请登录查看] Job must be done in 12 hours I have initial solution, but need some corrections 6 C 编程, Linux, 软件构架 Sep 18, 2017 Sep 18, 20174天 17时 $274
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