C Programming Jobs and Contests - Page 4

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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Browse Jobs on Freelancer

Project/Contest Description Bids/Entries Skills Started Ends Price (USD)
Write some Software Looking for a YouTube coder to code a comment thumbs up bot. The bot should do the following: Have a way to find my comments Use multiple accounts to thumbs up my comments to the top If possible have a way to thumb down the comments that are already on top Bid only if you have confidence that you can finish this bot. Thanks 13 PHP, C Programming, Software Architecture, YouTube Jun 22, 2017 Jun 22, 20171d 1h $211
Bitcoin Exchange A stock/exchange market where people can exhange bitcoins and other subcoins, similar to yobit/poloneix. 47 PHP, C Programming, Python, Web Security, Bitcoin Jun 22, 2017 Jun 22, 20171d 1h $1540
mobile Application and seo Educational and accomodational 10 C Programming, Java, Javascript, MySQL, C++ Programming Jun 22, 2017 Jun 22, 20171d 1h $115
Tapping chat on andorid like whatsapp and bbm I need tool (software and and maybe need hardware) for tapping chat on android like bbm , telegram and whtasapp, without toucing phone target. Software runing under linux or Windows. 47 C Programming, Linux, Mobile Phone, Internet Security, Growth Hacking Jun 22, 2017 Jun 22, 20171d $2216
Write some software -- 2 Linux C ou C++ Linux C ou C++ I want to implement RoHC header compression protocol on a wirless network and test it with diffrent ip/udp/TCP/rtp packet and compare the results before and after the compression/decompression The full library is available under this link with the sniffing,test app and documentation ( everything needed in the implementation) [url removed, login to view] I already hv a background about RoHC theory and This will the implementation chapter in my thesis, so I need also the implementation explanation and how to test and get the results 14 C Programming, Linux, Software Architecture, C++ Programming Jun 22, 2017 Jun 22, 20171d $322
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++. [url removed, login to view] check the error and run that sent screen short for that i 16 C Programming, Windows Desktop, Software Architecture, C++ Programming Jun 22, 2017 Jun 22, 201723h 20m $197
I need a new website I need a new website. I need you to design my personal website. 28 PHP, ASP, C Programming, Website Design, Graphic Design Jun 22, 2017 Jun 22, 201722h 13m $64
STM8S103 development We want to build a simple color sensor with LDR and RGB led. For this system we want to use STM8S003 or STM8S103. Also should support I2C connection to STM32F1 I2C master device. I2C master is previously developed. So we just want to control and read this color sensor through I2C. System also should support RF module. If we connect RF module to stm8, STM8 will send and receive data through RF. If we don't connect RF module STM8 will send and receive data through I2C connection. Master can send commands for; RGB leds color (Red: 100, Green:0, Blue:200) Color sensor mode ( RGB led will start to change color and LDR will read value for each color and save to buffer) Read colors ( Get the colors from buffer ) Read color ( only for 3 seconds or until read RGB led and ldr will read color and send to the master device ) Read LDR value ( Will read value from LDR ) RF ON ( If RF module connected will start to listen and send data through RF, But also will continue to listen I2C ) RF OFF ( Will stop sending and receiving through RF. Only I2C. ) We just need codes for STM8S103 Note: Please read carefully. We are looking people from China or Chinese speakers. Our team members can not speak english. And If you really read this Please start your proposals with STM8S103. Thank you. Example [url removed, login to view] 11 C Programming, Electronics, Microcontroller, Electrical Engineering, Software Development Jun 22, 2017 Jun 22, 201722h 9m $51
Prevent company e-mails from going to Junk Folder I realised my corporate e-mails are going to the client's Junk Folder. Sometimes client doesn't even receive the e-mail. Email accounts are hosted with Bluehost. Need someone who can fix this problem by making the e-mails to go to Client's Inbox by default. Job is to be done via odesk or teamviewer on my computer. Only professionals please. 9 PHP, ASP, C Programming, JSP, .NET Jun 22, 2017 Jun 22, 201722h 5m $22
Hire a Software Developer Hologram software and hardware for mobile devices 51 C Programming, Java, iPhone, Android, Software Architecture Jun 22, 2017 Jun 22, 201721h 45m $573
Build a Website I need some changes to an existing website. 44 C Programming, Java, HTML Jun 22, 2017 Jun 22, 201721h 21m $395
Solving a simple Captcha Solve a simple image/text captcha inside a game. It pops up constantly while playing and it's quite annoying & distracting. I tried to do it myself using AutoHotkey language but wasn't successful, possibly because the image is transparent. You can find an example of the Captcha on the image I uploaded. 19 C Programming, C++ Programming, AutoHotkey Jun 21, 2017 Jun 21, 201719h 49m $52
Operating system concepts and design a) Assume that execution starts immediately at time 0 and there is no context switch overhead. Draw a time diagram showing when each of the five processes executes and calculate the average waiting time for each scheduling. b) Show that SJF Scheduling will minimize the average waiting time 16 C Programming Jun 21, 2017 Jun 21, 201717h 51m $42
Audio plugin idea development information for DAW (Audiosuite, VST) Hi there, Looking to have an idea for an audio plugin developed (VST, AAX, Audiosuite etc.) to be used in a DAW like Avid ProTools. The plugin would be able to 'de-breath' a voiceover recording by analysing, detecting and then deleting any breath in the audio clip. An additional feature would enable the plugin to bring the remaining audio clips closer together, reducing the gap where the breath had been. Not sure if this even possible so any information would be greatly appreciated. Cheers Myles 9 C Programming, Software Architecture, C++ Programming, Software Development, Plugin Jun 21, 2017 Jun 21, 201715h 54m $216
Write some Software by using C language project using C language 45 PHP, C Programming, Algorithm, Software Architecture Jun 21, 2017 Jun 21, 201715h 15m $172
fix not audio on asterisk 11 with websocket i have issue i don't have audio with siphtml5 and asterisk 11 only some internet providers 9 C Programming, Asterisk PBX Jun 21, 2017 Jun 21, 201711h 38m $290
WebFSC form customization Please read attach pdf carefully. Need solution for WebFSC form. Any question then ask. 9 PHP, ASP, C Programming, WordPress, CSS Jun 21, 2017 Jun 21, 201711h 18m $378
Project for StormLion227 Hi StormLion227, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 C Programming, Mobile Phone, iPhone, Android, C# Programming, Jun 21, 2017 Jun 21, 20173d 11h $10
Compile C Code in WIndows I have a simple windows open source program that I need compiled. I just changed some of the default configs. The program is called holding nuts. I just need the client not the server. The files are attached. 19 C Programming, Windows Desktop, C++ Programming, Windows Server Jun 21, 2017 Jun 21, 201710h 35m $39
I need somebody to make me a macro / script / program that works with corel draw 2 I need somebody to make me a macro / script / program that works with corel draw To place power clip into vehicle outlines, I have attached a video of the work need doing, was easier to do video to explain it Please do not quote until you have seen the video and understand the project Some of the vehicle files will have 4 vehicle views and some will have 5 the program will need to import the files from a selected folder one at a time (there will be lots of files within the source folder) do the necessary work save to output file which is the same name as the file name and save as jpg named “1” and so on ect until the folder has been completed 10 C Programming, Javascript, Visual Basic, Software Architecture, C++ Programming Jun 21, 2017 Jun 21, 201710h 12m $224
Hire a C# Programmer I am looking for a freelancer to help me with my project. The skill required is C# Programming. I am happy to pay a fixed priced and my budget is $750-1500 USD. I need best reverse engneering to work on an ongoing project i have all details needed to make the project but im not coder or revers engineering thats why i need to hire someone ( its a bot for an online game ) and the project will be in 2 steps 1st step is a demo to show ability and skills and then i will pay 20% of the totall fixed price and for further details please message me 63 C Programming, C# Programming, Software Architecture, C++ Programming Jun 21, 2017 Jun 21, 201710h 11m $1148
Golden Camel vanlines i need a logo and website for a new moving company speciallized in moving a house hold and vehicles 47 PHP, ASP, C Programming, Java, JSP Jun 21, 2017 Jun 21, 20179h 31m $1161
building a mechanical system which can move I'm a fashion designer who is now busy with his new collection. For this collection I have designed a series of textile designs which are 3D and for emphasizing it and make it more meaningfull I need a mechanisme which can make movement in these shapes. I have searched about that and on base of my research I need a mechanism designer or mechanical engineer. As I said I have designed the visual part of design and what I need is mechanical system. for more information just send a message and we can discuss more about that. 32 C Programming, Engineering, C# Programming, Mechanical Engineering, Robotics Jun 21, 2017 Jun 21, 20175h 24m $514
Opencv+GPU+SVM The project its about detecting fight based on opencv and used by GPU 25 C Programming, GPGPU, Machine Learning, Imaging Jun 21, 2017 Jun 21, 20175h 14m $565
virtual reality virtual reality 9 C Programming, Javascript, C++ Programming Jun 21, 2017 Jun 21, 20173h 29m $5
Trainers in embedded domain I am looking for highly skilled trainers who could train professional for any of the following: Python/C/C++ programming, Linux device drivers, Linux kernel internals, AMD/Intel/ARM 32/64 bit architectures, PC Virtualisation, Storage technologies. I would prefer people who have actually worked in any of these and also could train 10 C Programming, Python, Linux, Software Architecture, Embedded Software Jun 21, 2017 Jun 21, 20171h 35m $150
Video Reception and Overlay Composite video is to be received in computer, each frame analysed for colour and following information is to be superimposed on it: - The brightest colour zone is to be highlighted with square and corresponding information to be superimposed. - Some data from RS232 port will be received and super imposed on the video 17 C Programming, .NET, C++ Programming Jun 21, 2017 Jun 21, 20171h 18m $450
twitter data extract Twitter & facebook data scrappingextracting using keywords 17 C Programming, Twitter, Google Plus, Pinterest, Instagram Jun 21, 2017 Jun 21, 20171h 12m $118
Write some software -- 3 I need you to develop some software for me. I would like this software to be developed using C or C++. Make project 28 C Programming, Software Architecture, C++ Programming Jun 21, 2017 Jun 21, 2017Ending $27
Assembly (DRAGON12_Light_B) using HCS12 Please look to the attached file to see the project requirement. I am looking to someone can write me the code needed using Assembly language for the Microcontroller (DRAGON12_Light_B) if you need help, I have similar project (Line-Following) ready if you want to see it 7 C Programming, Software Architecture, Embedded Software, Assembly, x86/x64 Assembler Jun 21, 2017 Jun 21, 2017Ending $165
Build a connector Looking for someone to build a connector for multiple apps. 34 PHP, C Programming, Java, .NET, HTML5 Jun 21, 2017 Jun 21, 2017Ended $238
Golf game Make a Golf game in unity3d ios. The game is a pvp game where player play against eachother. We need the same as thisand you make all: [url removed, login to view] demic.golf.android&hl. Golf.android&hl=nl Max budget for all is $1250 34 C Programming, Java, Game Design, Unity 3D, Game Development Jun 21, 2017 Jun 21, 2017Ended $1361
Write some software -- 2 I need you to develop some software for me. I would like this software to be developed using C or C++. New project 13 C Programming, Software Architecture, C++ Programming Jun 21, 2017 Jun 21, 2017Ended $19
Project for cogitokat Hi cogitokat, i need Python project. Its very fast and symply job. I have alredy about 80% codes written. Budget is 90$, if you agree i will make new milestone. i will provide you details in chat 1 C Programming, Python, Linux, Wireless, Software Architecture, Jun 20, 2017 Jun 20, 20172d 14h $10
Project for binarycodersvw Hi binarycodersvw, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 PHP, C Programming, Engineering, Software Architecture, MySQL, Jun 20, 2017 Jun 20, 20172d 10h $250
Project for sajjadahmed19 Hi sajjadahmed19, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 C Programming, Electronics, Microcontroller, Electrical Engineering, , Circuit Design Jun 20, 2017 Jun 20, 20172d 9h $32
Project for Yknox Hi Yknox, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 11 PHP, C Programming, Java, Software Architecture, C++ Programming, Jun 20, 2017 Jun 20, 20172d 6h $31
Project for Alexod Hi Alexod, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 PHP, C Programming, Javascript, .NET, Website Design, Jun 20, 2017 Jun 20, 20172d 1h $13
Project for Alexod Hi Alexod, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 5 PHP, C Programming, Javascript, .NET, Website Design, Jun 20, 2017 Jun 20, 20172d $14
Project for Alexod -- 2 Hi Alexod, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 PHP, C Programming, Javascript, .NET, Website Design, Jun 20, 2017 Jun 20, 20171d 22h $12
Project for moha5555 Hi moha5555, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 C Programming, Python, Android, Prolog, , Apple Watch Jun 19, 2017 Jun 19, 20171d 15h $10
Project for wiredc5 -- 2 Hi wiredc5, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 5 C Programming, Java, SQL, Software Architecture, Metatrader, Jun 19, 2017 Jun 19, 20171d 9h $257
Project for Chandrasekhar G. Hi Chandrasekhar G., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 PHP, C Programming, Java, Javascript, XML, Jun 18, 2017 Jun 18, 20177h 29m $50
C Programming expert needed - urgent -- 2 I need a C Programming expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. 37 C Programming Jun 7, 2017 Jun 7, 20171d 16h -
C Programming expert needed - urgent I need a C Programming expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. 27 C Programming Jun 7, 2017 Jun 7, 20171d 15h -
DVB Table extract Developer a software which will extract DVB PSI/SI Tables from DVB Transport Stream. To be more precise I need to extract from DATA PID inside Transport stream a data. I got specification of the data inside based on DVB norm - user defined Tables which need to be parsed/ extract. The output should be an xml file. The DVB Table consist of channel lineup which is broadcasted via satellite transponders. I got all necessary data ready such as dump of Transport stream, extracted data pid which contain dat to be extracted. I got full documentation which describe the data structure (based on DVB PSI SI - user defined tables). Expected to got code written in C able to compile on linux i686 architecture. The output should be an xml which will contain the data. 4 C Programming, Linux May 31, 2017 May 31, 20171d 11h -
C Programming, Metatrader, Spanish May 31, 2017 May 31, 20171d 3h
future forecast java or c investments all description in attached file 5 C Programming, Java, Software Architecture, Investment Research May 25, 2017 May 25, 20172d 11h -
write one software for me -- 3 Details will be shared with winning bidder. If you are skilled with the selected doamins . please bid... 13 PHP, C Programming, Java, Software Architecture May 21, 2017 May 21, 20171d 7h -
write one software for me -- 2 Details will be shared with winning bidder. If you are skilled with the selected doamins . please bid... 17 PHP, C Programming, Java, Software Architecture May 21, 2017 May 21, 20171d 6h -
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