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.
浏览Freelancer上的工作
| 项目/竞赛 | 描述 | 竞标数/参赛作品数 | 技能 | 已开始 | 结束 | 价格（CNY） | |
|---|---|---|---|---|---|---|---|
| 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 a software that uses MicroSocks from github and receives information from a host about on what port to run ans username password by sending IP to the URL and runs hidden from AppData no GUI and user should not notice it. | 2 | C 编程, 视窗桌面, 软件构架, C++编程 | May 27, 2018 | 今天6天 23时 | ￥108 | |
| SQUARE TWO NUMBERS INSTANTLY | Basically use c++ or java on this, and use code blocks Ide if using C++. | 9 | C 编程, Java, C# 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 23时 | ￥97 | |
| C 编程, 软件构架, Metatrader, 一切, , 英语（美国） | May 27, 2018 | 今天9天 22时 | |||||
| Fix memory issues with DA14585 & mbedTLS or uECC | We are implementing an ECDSA signature validation on a DA14585 (128K ROM, 96K RAM, Cortex M0). We've got two different implementations - one with mbedTLS and the other with uECC. Both work when test vectors are used but fail when the public key from the stored certificate is used with strange errors. These errors are very likely related to memory issues because even verifying the public key ... | 0 | C 编程, 嵌入式软件 | May 27, 2018 | 今天6天 21时 | - | |
| Etoro, Binace trader bot following tradingview charts and signals | I would need two sets of trading bots. one set for Etoro and one set for Binance. Simple parameters according to tradingview charts. Candle stick, renko, heiken aishi and line break charts. MACD, different RSI indicators. Price per bot please. Phyton | 4 | PHP, C 编程, Javascript, Python, 软件构架 | May 27, 2018 | 今天6天 21时 | ￥1509 | |
| Video Compression Using FPGA for DVR (video recorder) | I have to do video compression using FPGA(Field Programmable Gate Array) for a video recorder.. | 2 | C 编程, Verilog / VHDL, 电機工程, FPGA | May 27, 2018 | 今天6天 21时 | ￥446 | |
| PHP, C 编程, 软件构架, Metatrader, 财务市场 | May 27, 2018 | 今天6天 21时 | |||||
| Support vector machine in java using WEKA machine learning | Java machine learning project using weka | 5 | C 编程, Java, Python, 软件构架, 机器学习 | May 27, 2018 | 今天6天 21时 | ￥1121 | |
| Software Application | My project is a short-term, project that is dedicated to develop a software that that will be able work with hospital platforms - in area of electronic medical record. Such examples are: Sunrise, and Cerner, Epic. The goal is to use FHIR API to capture specific data from the EMR, and create a list- that is active and renewed every day. | 25 | PHP, C 编程, C# 编程, 软件构架 | May 27, 2018 | 今天6天 20时 | ￥14984 | |
| Android and IOS App | I would like an app fully designed and built. The developer should have thorough knowledge in Voice Recognition and generation. I'm also an android developer, so only those who are confident enough can bid on this project. | 3 | C 编程, Java, Mobile App Development, iPhone, 安卓 | May 27, 2018 | 今天6天 20时 | ￥3414 | |
| Automation -- 2 | 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 a software that performs tasks on websites automatically. Actions such as adding to cart, filling out checkout forms, etc. This would be a longterm project, so it wouldn't be just a completed project then I don't see you again. I would need updates and such which I w... | 10 | C 编程, 视窗桌面, 软件构架, C++编程 | May 27, 2018 | 今天6天 19时 | ￥15182 | |
| Write some software -- 4 | I need you to develop some software for me. I would like this software to be developed for Mac using C or C++. Electronic boost controller and turbo timer for turbocharged Cars that is controlled by a mobile app for iPhone and android . (If you don't know what a Electronic boost controller and a turbo timer is please don't contact me) This is driven through a Atmega328p from a arduino. ... | 3 | C 编程, 软件构架, 汽车, C++编程, Arduino | May 27, 2018 | 今天6天 18时 | ￥1268 | |
| help in c++ | i need help in c++ to solve some problems easy ones | 39 | C 编程, C# 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 18时 | ￥102 | |
| Project for Sergiu S. | Hi Sergiu S., I noticed your profile and would like to discuss my project. We can discuss any details over chat, but I would like to work under nda. Is that acceptable to you, please? | 2 | PHP, C 编程, 视窗桌面, 软件构架, C++编程, | May 27, 2018 | 今天9天 18时 | ￥166 | |
| Project for Miguel R. | Hi ne0ph0enix, I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 1 | C 编程, Python, C++编程, , 汇编, x86/x64 汇编 | May 27, 2018 | 今天9天 18时 | ￥637 | |
| PLC integration with vertical milling Center | I have built a simple Auto loader to work in conjunction with a Vertical Milling Center. The plc controls the Auto loader and the VMC does its work. Its and i'm done you go hand shake between the 2 Machines. I need Somebody that can program the plc to control 3 Relays that actuate 3 selinoid air valvues controling 1 air cylinder, 1 5c collet closer, and air blast. Then telling the VMC I'... | 13 | C 编程, PLC 与 SCADA | May 27, 2018 | 今天6天 17时 | ￥6307 | |
| Ethereum Blockchain Fork | We need to do a fork of Ethereum and change contract fee. I uploaded the specification now. Thanks | 4 | PHP, C 编程, Python, Blockchain | May 27, 2018 | 今天6天 17时 | ￥3001 | |
| I need someone to make me my own bitcoin wallet software | for windows, the name of the software is to be called bitcoin standard, | 4 | PHP, C 编程, 网站设计, 软件构架, Bitcoin | May 27, 2018 | 今天6天 17时 | ￥796 | |
| i need editing | i am a site engineer, i need editing on plc/scada. expert should message only | 8 | C 编程, 工程, 电子, 微控制器, 电機工程 | May 27, 2018 | 今天6天 17时 | ￥591 | |
| PHP, C 编程, 软件构架, Metatrader, C++编程 | May 27, 2018 | 今天6天 17时 | |||||
| c# software, visual studio | Develop small software application with C# and Visual studio, the will be two visual studio forms where the user will interact with the software, the data given will be stored in mdb tables (already prepared), the project is already ongoing, the completed work will be send along with other instructions | 20 | C 编程, .NET, C# 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 16时 | ￥159 | |
| C 编程, 算法, 软件构架, Metatrader, C++编程 | May 27, 2018 | 今天6天 15时 | |||||
| Build Instagram Software (like, share, follow, post, etc) | ** This is my FINAL attempt to find a developer on this site ** I need someone to build an Instagram software desktop application ASAP The MAIN features required for this project are as follows: Auto follow - User can search for Instagram users in their niche and automatically follow them to get their attention. We will need filters so user can target users specifically. Auto like - User can s... | 10 | C 编程, Javascript, Python, C# 编程, 软件构架 | May 27, 2018 | 今天6天 15时 | ￥19839 | |
| Fault noise detection of running Fan | We need to get an application developed in C++/Python to identify the fault noise on a running fan. The fan under tests provides 6 seconds sound of which the fault noise is present. But this sound may also have surround noise, which we have to eliminate in order to have the correct solution. one of the Sample is attached. Our budget is fixed to max 100USD. May extend a bit based on developer expe... | 6 | C 编程, Python, 算法, C++编程 | May 27, 2018 | 今天6天 13时 | ￥637 | |
| 3 tier java Enterprise application | i need you to develop 3 tier java enterprise application. budget not more than 7000 INR Deadline: maximum 2 days | 9 | C 编程, Java, Javascript, J2EE, 软件构架 | May 27, 2018 | 今天6天 13时 | ￥691 | |
| Private program creation for Shobhna S. | we already discussed details but we will discuss more in private | 5 | PHP, C 编程, Java, 视频传播, C++编程 | May 27, 2018 | 今天6天 13时 | ￥2931 | |
| link qr code to vending machine | i need you to link my vending machine to QR code, so that my customer can just scan the QR code of the vending machine and use the machine. I have database and website already, all you need to do is to write the program to link the vending machine with my website and database. The hardware on the vending machine will be provided. example : [login to view URL] | 13 | PHP, C 编程, Java, 软件构架, MySQL | May 27, 2018 | 今天6天 13时 | ￥2697 | |
| Truck diagnostica and ecu calibration | Windows C ou C++ I'm creating a software project to work with heavy-line commercial vehicles. this software will be able to communicate via can network through protocols j1708 / 1587 j1939 kline etc. the software should communicate with the vehicle through hardware compatible with rp1210 and an api for windows. shall be capable of performing diagnostic readings of calibration test failures an... | 10 | C 编程, 视窗桌面, 软件构架, C++编程 | May 27, 2018 | 今天6天 13时 | ￥6274 | |
| Web templates of “element” for websites needed ongoing — bypasses needed - with slack webhook - edit my current program | 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 xml templates for webpages elements created - to work im cojunction with my website monitor it has a feature to add xml web templates I do not have the source code -!!! I need the templates regularyly updated so they continue to work Some sites have cloudflare Some sit... | 2 | C 编程, 视窗桌面, 软件构架, C++编程 | May 27, 2018 | 今天6天 12时 | ￥85 | |
| MIFARE, 8L151, MFRC522 | We need a C developer that has experience with MIFARE, 8L151/2 and module MFRC522 | 5 | C 编程, 电子, C# 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 11时 | ￥108 | |
| Serial Daemon with UDP Sender | Serial Client in C with UDP Sender Brief description : Linux daeomn to communicate via RS232 protocol Baud Rate : 9600 DataBits : 8 StopBit : 1 The com port should be a passable parameter via command line eg: -/ttyUSB0 UDP sender on Port :45454 Overview of the general workings of the programm 1. Read a text file called [login to view URL] determine which Live values should be requested ... | 7 | C 编程, Linux | May 27, 2018 | 今天6天 11时 | ￥1204 | |
| Building a blockchain crypto currency | I am looking for a blockchain developer to buy a crypto currency. C++ is normal used in blockchain developement... | 6 | PHP, C 编程, C# 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 11时 | ￥82 | |
| MDB Portocol Software ( C++) | I want to communicate with the automation machines via the MDB Protocol. We have an MDB Converter card designed to communicate with the MDB Protocol. Over Atmega328P has been used. We want the Communication Gateway and Cashless device parts of the MDB Protocol to work on our card. | 2 | C 编程, 电子, C# 编程, 微控制器, 印制板布局 | May 27, 2018 | 今天6天 10时 | ￥121 | |
| Custom QR code with API programming | I want to have a similar scannable QR code as: [login to view URL] Further design instructions will be handed once the project starts. Once you show this sample image is possible to make, I will provide you with a QR similar to it to duplicate. Source: [login to view URL] API: [login to view URL] If you have another API that can work better as: [login to view URL] You should master on of t... | 4 | PHP, C 编程, Java, Python, Git | May 27, 2018 | 今天6天 10时 | ￥344 | |
| Expert Unix and Linux Operating system and programmer | you must know basic and advance fundamental and concept of Unix operating system and programming. you must have deep knowledge of Unix and Linux such as : Demand paging, Paged memory , Swapping , address mapping, Virtual and physical Addressing, Page table, Resource and scheduling, stack pointer , preemption , memory management, resource management, Scheduling strategy, hard link and soft link an... | 10 | C 编程, Java, Linux, UNIX, 网络管理 | May 27, 2018 | 今天6天 10时 | ￥127 | |
| Excel expert needed | I need an excel expert to do a project for me which I will share details on chat . | 63 | C 编程, Visual Basic, 数据处理, Excel, 软件构架 | May 27, 2018 | 今天6天 10时 | ￥847 | |
| Adding Tensority algorithm to Yiimp pool | The new Bytom coin uses a brand new algorithm called Tensority, a new PoW consensus algorithm,where matrix and tensor operations are introduced into the hashing process. We are interested in getting this algorithm fully integrated to our Yiimp pool management. Any one up for the task? It needs to function 100% properly, with frontend, backend, dashboard, stats, workers, payout, stratum connection... | 4 | C 编程, 算法, 软件构架, 密码学, C++编程 | May 27, 2018 | 今天6天 10时 | ￥7556 | |
| C++ programming design solution | C++ programmer with deep insight about solution designing , design patterns, one should be knowing advanced things in C++ with good understanding of programming... no chatting, all communication wud be through voice calls... | 13 | C 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 10时 | ￥694 | |
| USB Driver programmer to disable windows and anti virus notification. | I am looking for hardware & software programer for developing USB driver programming to capture videos and stores in USB stick which is connected to computer. With below specifications; 1. PC is in shutdown state. 2. Connect USB to PC 3. User starts the PC. 4. Our program in USB will detect the USB but user will not get any notification (like USB drive connected and in the drive list it shou... | 4 | C 编程, 视窗桌面, C# 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 9时 | ￥758 | |
| Assignment | Visual Studio(C++) assignment. | 0 | .NET, C 编程, C# 编程, C++编程, 软件构架 | May 27, 2018 | 今天6天 8时 | - | |
| c# Apply socks Proxy to Selenium Chrome. | Apply socks Proxy to Selenium Chrome. I want to change my proxy without restarting Chrome. and turn off the proxy without restarting Chrome. I am using C #. i want example code | 2 | C 编程, Python, C# 编程, 软件构架, C++编程 | May 27, 2018 | 今天6天 8时 | ￥223 | |
| C++ Small Console project | I have to complete a C++ project. Skills required : C++, basic OOPS concepts, File handling in C++ I need this project urgently with in 12-16 hours. Only bid if you have the required skills and availability. I don't like bots, so please mention "C++ expert" at the beginning of your proposal so I can know you are not a bot. I can give more detail in chat. It will be approx 5 hours jo... | 39 | C 编程, C++编程, Object Oriented Programming (OOP) | May 27, 2018 | 今天6天 8时 | ￥411 | |
| Android app code/module to connect with Avita Wellex BP checker and get reading using BLE | We are working on an app to read data from Avita Wellex BP checker, I want only a small module or code to connect and read from the device using bluetooth, BLE. If you have already working code or module, plz connect otherwise don't waste yours and my time. I want to get run it in by next 3-4 hours so strict deadline, plz connect when you only have working code. I am adding device photos as ... | 1 | C 编程, Java, Mobile App Development, 安卓, 软件构架 | May 26, 2018 | 今天6天 5时 | ￥319 | |
| Project for Miguel R. | Hi Miguel R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 3 | C 编程, Python, C++编程, , 汇编, x86/x64 汇编 | May 26, 2018 | 今天9天 5时 | ￥495 | |
| Project for Volodymyr R. -- 2 | Hi Volodymyr R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 1 | C 编程, 工程, 软件构架, C++编程, , OpenGL | May 26, 2018 | 今天9天 5时 | ￥478 | |
| Project for Ivan V. | Hi vano101, I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 2 | C 编程, Java, C# 编程, 软件构架, C++编程, | May 26, 2018 | 今天9天 5时 | ￥577 | |
| Shopify Bot | I need you to develop some software for me. I would like this software to be developed for Mac using C or C++. I need a bot to checkout Shopify items in millisecond time | 8 | C 编程, 软件构架, Mac 操作系统, C++编程 | May 26, 2018 | 今天6天 4时 | ￥13538 | |
| Writing Think or Swim Scripts and Converting Trading view Scripts to TOS | I am looking for programmers who can write Think or Swim Scripts based on a specific strategy. Ideal candidate must know some basic technical analysis and must be able to grasp trading strategies. Please contact me. Thank you. | 2 | C 编程, 算法, C++编程 | May 26, 2018 | 今天6天 3时 | ￥1064 | |
| Crawler - site map generator | I have a website that is not crawlable by Google due to how it is generated by an external program. I don't care about the language, would like a standalone exe file to run. I'd like a program to do the following: 1.) be able to run on a timer so it can be done 1x a day 2.) crawl a specific URL 3.) pull information about each record, including the click thru URL 4.) generate a [login... | 3 | PHP, C 编程, XML, Visual Basic, 网页搜罗 | May 26, 2018 | 今天6天 3时 | ￥319 | |
| Antivirus Like Norton and McAfee Development | I need you to develop some software for me. I would like this software to be developed for Windows using C or C++, or any other best possible language which will give the best results to our customers. Hello All !! I am looking for a software developer who can build an Antivirus Just like Norton, McAfee, PandaG, Avast, Viper. I want a fully functional Anti Virus for my customer. Whenever they or... | 1 | C 编程, 视窗桌面, 软件构架, C++编程 | May 26, 2018 | 今天6天 3时 | ￥7314 |
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