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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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(HKD)
cmd game I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 1 C 编程, 视窗桌面, 软件构架, C++编程 Jan 23, 2018 今天6天 23时 $399
Convert C code to Java I need a function to be converted to Java from C. The function is actually used in a python library. I uploaded a part of the numpy library which contains the exact C file you will need. Its called randomkit.c (Line 144). Its being called by the class RandomState in the file "[链接已删除,请登录查看]" (line 682) The exact function in "randomkit.c" file I need to be converted ... 11 C 编程, Java, Python, Git Jan 23, 2018 今天6天 23时 $907
simple card game -- 4 I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 4 C 编程, 视窗桌面, 软件构架, C++编程 Jan 23, 2018 今天6天 23时 $664
Qt C++ OpenGL Develop I am looking for Qt5 C ++ developer with knowledge of OpenGL ES 2.0 for: Improve textures (realism) to a program that is running smoothly Load an object from a file Optimize the code (reduce the number of polygons) Change colors to some quarters according to the value of a variable Propose new improvements The freelancer must work remotely. 2 C 编程, Linux, 软件构架, C++编程, OpenGL Jan 23, 2018 今天6天 23时 $219
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 have experience 16 C 编程, 视窗桌面, 软件构架, C++编程 Jan 23, 2018 今天6天 23时 $985
Analysis of systems The project is about the analysis of small JNI (Java Native Interface) systems to extract good and bad practices used by developers. We aim to extract patterns of development existing in those systems and habits followed by developers. 7 C 编程, Java, C++编程, 分析学 Jan 23, 2018 今天6天 23时 $962
Experience with Car Alarm Remote Immobilizer Looking for people with experience with Car remote IC Chip, Crypto Algorithm, firmware. Need help developing a universal car alarm remote. 11 C 编程, 电子, 微控制器, 电機工程, 印制板布局 Jan 23, 2018 今天6天 22时 $7318
C++ development on Linux (TCP/IP + Netlink socket) Looking for C++ developer with expert knowledge of TCP/IP networking communication. Should have good understanding of NetLink sockets communication between Linux Kernel space and user space. Tasks 1) Derive tasks from a given top level design document, even open for detailed design document. I will answer if you have any questions. 2) I will provide platform information and supporting so... 13 C 编程, Linux, 计算机安全, C++编程, 网络管理 Jan 23, 2018 今天6天 20时 $3847
C 编程, C# 编程, 软件构架, Metatrader, C++编程 Jan 23, 2018 今天6天 19时
Embedding Window into another process without SetParent() and FindWindow() Hi guys I need do something like this: [链接已删除,请登录查看] but without SetParent() and FindWindow()... is possible? I want this code in Delphi 7 and woking on all windows versions ... 4 C 编程, Delphi, C# 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 18时 $1029
Telegram Bot - Timed Announce Bot I need a Telegram bot which can send the message to specific channel that I want at specific time. It has to be seconds difference. For example if I want my message to be sent to specific channel on exact time and date with second detail, I should be able to set up on bot before hands. It will be for multiple channels so for example. CHANNEL 1 : Announce at 10:01:02 PM CHANNEL 2 : Annou... 6 PHP, C 编程, Python, 软件构架, C++编程 Jan 23, 2018 今天6天 18时 $1486
Implement PhysicsFS / OpenGL framework improvements (Preawarded to Liubomyr) Implement PhysicsFS to load external resources from a single file Provide step by step procedure to setup libraries in C::B project. Provide step by step procedure describing how to handle zip file for adding new resources, make them available and extract them. OpenGL framework improvements (fps, soft edges,..) Scope as per chat 3 C 编程, C++编程, OpenGL Jan 23, 2018 今天6天 18时 $1762
android, ios, computer, bluetooth unit functions and backend, data database, software, device control We want our device to ve controlled by a phone, tablet or pc and we want to collect specific data as well as push functionality and notifications: Scheduling and notifications - allow setting up notifications as reminders for users, up to 2 such as one occurs an 1hr before schedule, and one in 5min. - can set up recurring frequencies such as every monday, or every other day - shows any missed ... 29 C 编程, Mobile App Development, iPhone, 安卓, 软件构架 Jan 23, 2018 今天6天 17时 $17219
Cryptocurrency I am searching for people specialized in cryptography , i know what i am looking for , i am a coder myself not specialized in cryptography though. More information available could be a bigger project. 20 C 编程, Java, 算法, 软件构架, C++编程 Jan 23, 2018 今天6天 16时 $24595
Expert AL & Machine Learning engineer I have a idea, that I want to get created but haven't found the right person. I want to create a software that based off machine and AI learning that could pick fantasy sports for Fanduel or Draftkings This is just an Idea, but with the right person and skill set I know it could get down and be successful. I want to create a soft wear that gives the best project players and scores in any g... 11 C 编程, Java, Python, 算法, 机器学习 Jan 23, 2018 今天6天 16时 $3917
Need A developer to create a Cryptocurrency like litecoin Need A Developer To Create A Litecoin Fork - Cryptocurrency 7 C 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 16时 $2510
AL & Machine Learning Engineer I have a idea, that I want to get created but haven't found the right person. I want to create a software that based off machine and AI learning that could pick fantasy sports for Fanduel or Draftkings This is just an Idea, but with the right person and skill set I know it could get down and be successful. I want to create a soft wear that gives the best project players and scores in any g... 8 C 编程, Python, 算法, 软件构架, 机器学习 Jan 23, 2018 今天6天 16时 $4003
Fix a zooming problem (Qt and OpenGL). Hi, I have an OpenGL example (full and clean code) that has a bug on zooming in and zooming out. The problem description: When I zoom in, the shapes (three quads) that I rendered just jump into the screen. The requirement: Solve the problem by providing a smooth zooming in and out (NO JUMP) instead of suddenly jumping. I expect to get the result within two hours. 4 C 编程, C++编程, OpenGL Jan 23, 2018 今天6天 15时 $744
Head pose estimation program based on scientific article The task is to write program based on scientific article: [链接已删除,请登录查看] It should be written in python with the usage of the opencv library. 7 C 编程, Java, Python, 软件构架, Research Writing Jan 23, 2018 今天6天 15时 $195
i want a asoftware i can use to send out emails i want a software to send out emails 20 PHP, C 编程, Java, C# 编程, 软件构架 Jan 23, 2018 今天6天 15时 $195
Open-source USB keyboard firmware development Ultimate Hacking Keyboard is an open-source, split USB keyboard designed for extreme productivity and ergonomics. I’m László Monda, founder of the UHK, and you’ll be working with me. I’ve written about 90% of the UHK firmware, but I don’t have enough time for it anymore, so I’m looking for a developer to maintain the firmware in the long run. We&rs... 4 C 编程, 电子, 微控制器, 嵌入式软件 Jan 23, 2018 今天6天 14时 $164
mongoose os,IoT,esp32 I need you to develop esp32 code on mongoose os to run few sensors and 4relays using mqtt. 1 C 编程, 微控制器, 软件构架, C++编程 Jan 23, 2018 今天6天 14时 $954
Scrie un software Windows C sau C++ Un serviciu part time 4 C 编程, 视窗桌面, 软件构架, C++编程 Jan 23, 2018 今天6天 14时 $230
software development Need to discuss software development stuff. 27 PHP, C 编程, Java, 软件构架, C++编程 Jan 23, 2018 今天6天 13时 $1056
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++. This helps to Learn 15 C 编程, 视窗桌面, 软件构架, C++编程 Jan 23, 2018 今天6天 12时 $26696
Software Built to Find Motivated sellers of there property We are looking for someone to make software for us that will find People looking to sell there property on certain websites or by keyword and different countries including Spain,France,Italy,USA ,and a few more 15 C 编程, Python, 软件构架, 软件开发 Jan 23, 2018 今天6天 12时 $4136
OSCommerce - download inventory from vendor file My vendor has supplied a price file with inventory feeds with capability of being downloaded 3 times per day (every 8 hours). They also supply a base sample code for Retrieving Price Files in C#, PHP, and JAVA. I am unsure how to implement the code into the site to update automatically. 23 PHP, C 编程, Java, 软件构架, MySQL Jan 23, 2018 今天6天 12时 $1376
C assignment to program LEDs C programming with mbed compiler online 12 C 编程 Jan 23, 2018 今天6天 11时 $186
Project for Lakhya N. Hi Lakhya N., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 C 编程, .NET, C# 编程, 软件构架, C++编程, Jan 23, 2018 今天9天 11时 $70
SNAKE GAME IN c++ 2d SNAKE GAME IN C++ should have levels and dificulty levels also 11 C 编程, Java, C# 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 11时 $287
yes -- 2 I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 4 C 编程, 视窗桌面, 软件构架, C++编程 Jan 23, 2018 今天6天 10时 $7001
Other or not sure I need you to develop some software for me. I would like this software to be developed using C or C++. 16 C 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 10时 $1072
CryptoCurrency trade software with C# I need a freelance for coding it in Visual Studio (v 2017). Here is main flowchart of the software: 1) Get Poloniex api key and secret, invest ratio for 3 coins and gain ratio for 3 coins from text (or simplest database like sqlite) file. 2) Get available account btc balance and real time buy/sell prices of all coins from Poloniex using API/WAMP protokol ([链接已删除,请登录查看]) 3) Calculate buy va... 7 PHP, C 编程, C# 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 10时 $532
P.U.B.G Chair - A good understanding of the fundamentals of computer science (how does a computer manages memory, how is a program executed, what is a pointer, ...) - Knowing how to program, this include the coding logic and one or more programming languages (for game , I would advice C/C++, C#, but many other options are available. - Knowledge of system internals, most likely Windows (what is an OS API, how... 12 C 编程, C# 编程, 软件构架, C++编程, 汇编 Jan 23, 2018 今天6天 9时 $4480
3D App Programmer Needed to Convert Maya .Mb file in to a Standalone Windows App Standalone windows app of the system shown in the following video is needed: [链接已删除,请登录查看] Please watch the video first. I will provide the maya .mb file and the the programmer needs to make a standalone version of this system via using this .mb file. it can be done with unity or C++, Basically we would like to run this animation maker and .bhv exporter outside of the Maya. 8 C 编程, 视窗桌面, C# 编程, C++编程, Unity 3D Jan 23, 2018 今天6天 9时 $2916
JAQKCardGame A simple card program. It has a few functions. 9 C 编程, C++编程 Jan 23, 2018 今天6天 8时 $657
A travel quote program for Europe on the web "I attached a PDF with all the project details visual" (0) The users could be clients or salesmen, with special access in each case working with pop-ups. Here a description: (1)The user will select the cities creating a route for Europe and selecting a number of travelers. (a map can help in this step) (2) The user chooses the HOTELS, Marking the type of hotel 1 star to 5 star... 10 C 编程, 嵌入式软件, 软件开发 Jan 23, 2018 今天6天 8时 $2322
esp32+ sensors+ mqtt+ mongoose os+ iot we have esp 32 . proximity sensor, ultrasonic sensor, bme280, voc sensor, 4 relays, lux sensor. all to be controlled by esp32 which transfers all data to our app. we want to use mongoose os for security and Mqtt. most sensors have mongoose os library but few do not and would need to be imported from audrino and wrapped in mongoose os wrapper 4 C 编程, Java, 电子, 微控制器, MQTT Jan 23, 2018 今天6天 8时 $1188
OMNet++ using C++ The project is related to the OMNet++ software and is about the simulation of a computer network. Having good knowledge in C++ is really important. This projects has 4 main parts. In attached PDF file, everything is mentioned in details. Finally, I need a short and professional description for each part. 11 C 编程, Java, 计算机安全, C# 编程, C++编程 Jan 23, 2018 今天6天 8时 $2059
Head pose estimation program Simple program to return roll, pitch and yaw of head. Prefered languages: python and opencv library. c++ also accepted. More details in priv. 7 C 编程, Python, C# 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 8时 $1478
Build me a option binary robot I need a program that performs binary options operations in automatic, with these features: Strategy selection (I will give 3 or 4 strategies myself) Amount per operation Limit of request per day Profit limit per day Martingale option (I will give the martingale scale) Start and stop button Account link with broker Choose practice or real account The trading platform is [链接已删除,请登录查看] P... 11 C 编程, 脚本安装, 数据处理, 软件开发, 编程 Jan 23, 2018 今天6天 8时 $1533
Real-time image recognition project We want to do a small test to choose the best programmers in computer image recognition in real time. We have a 4-step project. Now we will publish the first where we will make a first selection of programmers. With the 3 selected programmers we will follow the project and the following 3 phases. First phase. Recognize body (x1, y1) plus the two focus (F11, F12) of an elliptic-shaped object, and... 26 C 编程, C# 编程, C++编程, 编程, Image Processing Jan 23, 2018 今天6天 8时 $4550
Write some software I need you to develop some software for me. I would like this software to be developed using C or C++. Multifunction electrical enegry meter, 3phase postpaid and prepaid. 16 C 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 8时 $7255
App to consumes mobile battery even with charger connected! Need an app to work for android phones to consumes mobile battery even with charger connected, we can for example ( run camera, max brightness, activate vibrator, add a infinite loop to make the CPU run at maximum , so consumes power ,,,,, etc ) need this feature for developing an app to discharge a mobile battery please note NO ROOT required 11 C 编程, Mobile App Development, 安卓, 软件构架, C++编程 Jan 23, 2018 今天6天 7时 $1243
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++. audio guidance for blind people 7 C 编程, 视窗桌面, 软件构架, C++编程 Jan 23, 2018 今天6天 6时 $1102
i need to write a software OCR! it can convert the text in my image i have a lot of image. i need to write a OCR software! it can convert the text in my image. the image contain five letters! 12 PHP, C 编程, C# 编程, 软件构架, C++编程 Jan 23, 2018 今天6天 5时 $414
Ninjatrader 8 script adjustment I have a Ninjatrader 8 strategy which works for me, enters and exits trades. It lacks one single very important aspect: Support and resistance lines. I draw these lines manually, but I want my script to be able to identify these lines and not take trade when the price of the commodity trades is X ticks away from the S/R line. I also want to have a list of the open trade (unrealized profit) last... 17 C 编程, C# 编程, 软件构架, Metatrader, C++编程 Jan 23, 2018 今天6天 5时 $1411
ESP8266 + Ink Display I'm looking for a programmer who knows a lot about the ESP8266 and epaper. 23 C 编程, 电子, 微控制器, 电機工程, Arduino Jan 23, 2018 今天6天 5时 $1959
Write Java Functional Program I have a small java functional program to be written. Please let me know if you are efficient and would be able to do this. 39 C 编程, Java Jan 23, 2018 今天6天 5时 $211
Build a cryptocurrency I want to build a new cryptocurrency. Please share your experience and write your timeline and cost. 41 PHP, C 编程, 网站设计, 软件构架, HTML Jan 23, 2018 今天6天 5时 $12659
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