C Programming Jobs and Contests - Page 3

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 (AUD)
Software Engineer for Data Structure & Algorithm Task Must Have Experience In Data Structure & Algorithm Tasks I want you to do this project in visual studio and run it there. This project is about data structure. OS must be window. More details in chat... 25 C Programming, Visual Basic, Algorithm, C++ Programming, Data Science May 26, 2017 May 26, 20174d 3h $44
php script check phone number for whatsapp, write a message, get profile image php script check phone number for whatsapp, write a message, get profile image 11 PHP, C Programming, C# Programming, Software Architecture, Software Testing May 26, 2017 May 26, 20174d 2h $35
C Programming, OpenSSL May 26, 2017 May 26, 20174d 1h
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++. 28 C Programming, Windows Desktop, Software Architecture, C++ Programming May 26, 2017 May 26, 20173d 23h $1584
Project for Yknox Hi Yknox, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 10 PHP, C Programming, Java, Software Architecture, C++ Programming, May 26, 2017 May 26, 20176d 23h $43
Edit C App Docs. will be provided to pre-selected user. 33 C Programming May 26, 2017 May 26, 20173d 23h $506
desktop application I am looking for a freelancer to help me with my c# project. Please contact me for further details 70 C Programming, Mobile Phone, Software Architecture, App Designer, App Developer May 26, 2017 May 26, 20173d 22h $767
Write some software I need you to develop some software for me. I would like this software to be developed for Linux using C or C++. Make tutorials of C++ and other softwares 14 C Programming, Linux, Software Architecture, C++ Programming May 26, 2017 May 26, 20173d 22h $174
Write some software -- 8 I need you to develop some software for me. I would like this software to be developed using C or C++. احتاج الي ممول برمجي لعمل نسخه غرف دردشه صوتيه سوف يحقق ارباح كبيره جدا رجاء التواصل 34 C Programming, Software Architecture, C++ Programming May 26, 2017 May 26, 20173d 22h $1599
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++. 28 C Programming, Windows Desktop, Software Architecture, C++ Programming May 26, 2017 May 26, 20173d 20h $269
Java, C, Web project I have attached a file which needs to be used a C library. The following needs to be done 1) I have already configured this library on my laptop. Project is configured on Netbeans 8.1. I am able to run the MakeFile successfully. However, i am not able to run the debugger i.e. Netbeans does not respect breakpoints. Hence, need to resolve this issue 2) There is a file example.c in the library. T... 13 C Programming, Java, Javascript, Web Hosting May 26, 2017 May 26, 20173d 20h $66
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++. I need someone to make me a sneaker bot in C#/C++. Here's full project details: [url removed, login to view] Please message me with a quote. 26 C Programming, Windows Desktop, Software Architecture, C++ Programming May 26, 2017 May 26, 20173d 19h $1670
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 bot to automatically cart and check out limited releases on sites such as but not limited to [url removed, login to view], [url removed, login to view], [url removed, login to view] 29 C Programming, Windows Desktop, Software Architecture, C++ Programming May 25, 2017 May 25, 20173d 18h $1740
I would like to hire a Software Developer I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 30 C Programming, Windows Desktop, Software Architecture, C++ Programming May 25, 2017 May 25, 20173d 16h $332
shutterstock downloader I need software for shutterstock image,video,vector and mp4 [url removed, login to view] demo dont award first need limited time demo for test!price 1300-1500 usd !thanks soo much! dont need fool and cheater! 23 C Programming, Java, .NET, C# Programming May 25, 2017 May 25, 20173d 12h $1793
Computer Architecture Design Project Writing Only This is a small computer architecture project, and you need to know ISA, datapath control, and please read the attachment for detail. The two of implementing function will be A, and C. You also need to make change of datapath HW (Control Signal) 12 C Programming May 25, 2017 May 25, 20173d 12h $142
Write some Software I need software for shutterstock image and video [url removed, login to view] demo dont award first need limited time demo for test!price 1300-1500 usd !thanks soo much! 27 C Programming, .NET, C# Programming May 25, 2017 May 25, 20173d 12h $1725
USB keyboard capture Hello, I need embedded SW for micro controller (Ideally AVR, ATmega, or ARM) to capture written characters from connected USB keyboard, and send them to UART (RS232). Please propose also micro controller which you want to use. 12 C Programming May 25, 2017 May 25, 20173d 11h $22
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 someone to create me a sneaker bot that purchases sneakers very fast and is undectable in C# or C++. It needs to support proxies and multiple websites. 27 C Programming, Windows Desktop, Software Architecture, C++ Programming May 25, 2017 May 25, 20173d 9h $849
Develop a demonstration for new technology upstart Technology upstart with a Patent and good hardware looking for a programmer to complete our technology demonstration ASAP. Must be familiar with PsoC4 BLE and Android development. We need an accelerometer on board our device to trigger an android app Via bluetooth which sends the users location to another app user. Lots more work possible. Need someone who can work fast and stay creative. Thanks! 69 C Programming, Java, Android, Geolocation, Bluetooth Low Energy (BLE) May 25, 2017 May 25, 20173d 9h $3815
Hire a Software Developer I need you to develop some software for a cell phone. The cell phone screen is broken beyond repair. I would like this software to be able to extract my Contact list, Texts, Pictures from the cell phone. 24 PHP, C Programming, Software Architecture, C++ Programming May 25, 2017 May 25, 20173d 9h $703
esp32 for a ili9341 display / xpt2046 i need a working code for esp32 for a ili9341 display / xpt2046 to display a 16 bit picture from array and get touch position 8 C Programming, Electrical Engineering, Embedded Software, Mechatronics, Arduino May 25, 2017 May 25, 20173d 9h $228
future forecast java or c investments all description in attached file 3 C Programming, Java, Software Architecture, Investment Research May 25, 2017 May 25, 201710d 8h -
UNIX system call Write a small program that copies data from a file A to a file B. For different file sizes 1KB – 100MB (doubling the file size in each step) record the time your program requires to complete the copy when using read() and write() system calls for each byte that is being copied. 24 C Programming May 25, 2017 May 25, 20173d 8h $40
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++. 10 C Programming, Windows Desktop, Software Architecture, C++ Programming May 25, 2017 May 25, 20173d 7h $24
Food order printing app Small program to pull data from an existing MySQL db to print food orders on windows installed printers. More details in the attached document. 22 C Programming, Visual Basic, Programming May 25, 2017 May 25, 20173d 7h $234
Project for waleedibrahim92 Hi waleedibrahim92, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 5 C Programming, Electronics, Microcontroller, Electrical Engineering, Embedded Software, May 25, 2017 May 25, 20176d 6h $7
Write some software I need you to develop some software for me. I would like this software to be developed for Mac using C or C++. 6 C Programming, Software Architecture, Mac OS, C++ Programming May 25, 2017 May 25, 20173d 4h $55433
C Programming, Software Architecture May 25, 2017 May 25, 20173d 3h
An app to share social experience I need an Android app in a simple layout. I already have sketched the design for it on paper. I need it to be built in similar vibe. Idea of the app is such that people can share their live experience related to three categories as:- -) Tours & Travel, -) Life & Fashion. It should be based on social community. More details need to be discusses personally. 16 C Programming, Java, Javascript, Python, Android May 25, 2017 May 25, 20173d 3h $218
C++ vector spaceship need quick help - 25/05/2017 07:50 EDT C++ task. it has to do with vector math for a game that we're creating. I'm having a hard time setting up everything, especially with creating the spaceship? [url removed, login to view] Also here I have some code included btw. 11 C Programming, Algorithm, C++ Programming, Linear Programming, Game Development May 25, 2017 May 25, 20173d 1h $101
Build Ethereum Mining Platform I am looking for this project to work in two steps: 1. I need help building the software to mine ether on a server stack I will build and use in AWS or Azure or possible on site. The system needs to be quickly scalable as we gain new clients from stage 2. 2. Secondly I need a website building to take orders for mining rentals of the equipment and managing the whole process from taking the or... 41 C Programming, Linux, Software Architecture May 25, 2017 May 25, 20173d $26561
Know PDO mapping? ( Process data objects) I need someone with experience with PDO mapping / assignment PDO stands for Process data objects.   Need help to create a small script based on two of the two: [url removed, login to view] [url removed, login to view] To see PDO assignment [url removed, login to view] Here's an example I received from support: Ex Linux red_test.c sets up its own cyclic ethercat thread,... 12 C Programming, Python, Linux, C# Programming, PLC & SCADA May 25, 2017 May 25, 20172d 20h $47
Image Recognition Software Requirement: 1. It is for Windows PC only, not Android, not IOS 2. I design clothes and I have more than 10,000 images for different clothes styles in hard disk of my computer. 3. If one client provides one image for one style, then I need this software to find similar styles like the client’s style. 4. It should work on my computer( localhost), no need to connect internet. 5. If you ca... 17 C Programming, C++ Programming May 25, 2017 May 25, 20172d 20h $1853
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 make project 16 C Programming, Windows Desktop, Software Architecture, C++ Programming May 25, 2017 May 25, 20172d 20h $26
Rewrite a program from its source code You will have access to a complete and detailed software's source code written in C# and Pascal. You will have to select the segments of code I'm interested in. You will have to adapt those segments and wrap these together in a very simple GUI. You have the choice between C# and C++. For this job, you will need the following skills: - C/C++/Pascal knowledge - Fluent English 25 C Programming, Delphi, Software Architecture, C++ Programming May 25, 2017 May 25, 20172d 19h $69
MikroC code for PIC24FJ64GA002 I need someone to write a mikroC code for PIC. Its very urgent. Required in 2-3 hours. Its a small code. Budget is $40. 23 C Programming, Electronics, Microcontroller, Electrical Engineering, Embedded Software May 25, 2017 May 25, 20172d 19h $46
Code conversion from C# to C/C++ Seeking an experienced C/C++ developer to convert an existing application written in C# to C/C++. Application must be able to work with Windows CE 5.0 Pro. The project goal is to be able to have all of the existing functionality in the existing C# code converted to C/C++. Drivers/Middleware is available in C# with Windows. This also needs to be converted to Middleware in C/C++ to support Wi... 51 C Programming, .NET, C# Programming, Windows CE, C++ Programming May 25, 2017 May 25, 20172d 18h $7680
Kith.com Program (Shopify Knowledge) I am looking for a programmer who can build a Microsoft program that can add a product and checkout a product on [url removed, login to view] in seconds. The key to this program is SPEED. The reason I say this is because the products the program will be trying to add to cart and checkout in seconds sell out very fast within the matter of seconds obviously. The program must be able to run many task... 19 C Programming, Java, Python May 24, 2017 May 24, 20172d 17h $860
Write some software Windows C o C++ 26 C Programming, Windows Desktop, Software Architecture, C++ Programming May 24, 2017 May 24, 20172d 16h $606
visual studio Looking to develop Xamarin mobile app for iOs and Andoid as well as web portal (via Visual Studio) for an educational program. The back end data is on SQL Server. 27 C Programming, SQL, Education & Tutoring, Xamarin May 24, 2017 May 24, 20172d 16h $1257
Build a Website FOR Cryptocurrency exchange Hello guys, I need website for cryptcurrency exchange. example: [url removed, login to view] and [url removed, login to view] 52 PHP, C Programming, Website Design, Graphic Design, HTML May 24, 2017 May 24, 20172d 14h $2103
Hire a Java Developer I need you to develop some software for me. I would like this software to be developed for Mac using Java. 53 PHP, C Programming, Java, Software Architecture May 24, 2017 May 24, 20172d 12h $59
Segger Embedded Studio I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 13 C Programming, Windows Desktop, Software Architecture, C++ Programming May 24, 2017 May 24, 20172d 12h $259
Add a function on C project I want to make a simple addiction on my C project, move a linked list to binary file 22 C Programming May 24, 2017 May 24, 20172d 8h $9
archivo binario lectura de archivo binario 9 C Programming, Visual Basic, Binary Analysis May 24, 2017 May 24, 20172d 8h $192
future forecast java or c investments all description in attached file 17 C Programming, Java, Software Architecture, Investment Research May 24, 2017 May 24, 20172d 6h $195
C++ with wireless experience (OpenBTS, OpenBTS-UMTS, CDMA, OpenLTE -- 2 We need modification to OpenBTS, OpenBTS-UMTS, OpenLTE and a similar solution for CDMA protocol so that when a cellular devise comes into initial communication with our tower (assume we will be the strongest signal) and sends it registration request we respond that we are the requested carrier (regardless of carrier requested) forcing the cellular device to attach to our network so we can collect ... 17 C Programming, Software Architecture, Asterisk PBX, C++ Programming May 24, 2017 May 24, 20172d 6h $4518
Project for tracersa Hi tracersa, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 10 PHP, C Programming, Linux, Joomla, WordPress, May 24, 2017 May 24, 20175d 6h $70
Expert needed for a speech comparison task Please read the description carefully and bid only if you are sure you can do this task. I have two audio files. One is a reference speech (you can say original one) and the other one has a user's recording of the same speech. All I want is to compare these two files for how similar they are. The result should be some percentage value. The comparison should be speaker independent. I'm ... 6 C Programming, Java, Android, C# Programming, Programming May 24, 2017 May 24, 20172d 5h $113
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