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)
Algorithm help by experts Need help with 7 problems of algorithm. Can you either Java or C ++. Need in 12 hrs Budget - $ 20 25 C Programming, Java, Algorithm, C++ Programming Mar 27, 2017 Mar 27, 20174d 6h $29
Need to correct C Program and a small Write/Comment I have a developed small C project which is giving 90% accurate output. You need to check the code and make it full accurate. Also need to write small notes on code, not more than 2 pages. Please give your best rate as its a quick work to do. 30 C Programming Mar 27, 2017 Mar 27, 20174d 6h $53
rfid hardware driver for ubuntu We currently have a software driver executable, that runs on ubuntu OS. This current software driver, is used to operate and communicate with an RFID reader hardware. example ./reader -ip 192.168.2.1 -port 10002 -output console -infinite the example connects to the RFID with the specified ip address, port number, with some specific operation modes, etc... We have the code for our ... 15 C Programming, Java, .NET, Ubuntu Mar 27, 2017 Mar 27, 20174d 4h $1102
emv I need you to develop some software for me. I would like this software to be developed using C or C++. to be specialist in emv 12 C Programming, Software Architecture, C++ Programming Mar 27, 2017 Mar 27, 20174d 4h $277
Asm work Message me for details. 13 C Programming, Windows Desktop, Software Architecture Mar 27, 2017 Mar 27, 20174d 3h $32
Software analysis I need a help of someone who can analyse a software I have at the moment. Professional software development skills required. - Detail of the project will be discussed through conversation. - Computer programming experts needed (not graphic designers) - Set price of this project is $100 23 PHP, C Programming, Java, C++ Programming Mar 27, 2017 Mar 27, 20174d 1h $184
need c program expert now to test some programs Demonstrate you successfully followed the steps in this lab by preparing screen captures of you running the lab as specified in the Instructions above. 2. Modify the program to add a function to sum the rainfall for each year. (Hint: you need to sum for each year. You can do this using a looping structure). Support your experimentation with screen captures of executing the new code. 3. Enhanc... 18 C Programming, Java, Engineering, SQL, C++ Programming Mar 27, 2017 Mar 27, 20174d 1h $11
Project for Yknox Hi Yknox, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 9 C Programming Mar 27, 2017 Mar 27, 20177d $40
Project for datadexterous Hi datadexterous, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 PHP, C Programming, Javascript, Website Design, Data Processing, Mar 27, 2017 Mar 27, 20176d 23h $27
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 want make projects 29 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 27, 2017 Mar 27, 20173d 22h $582
Tank's software I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. Keil microvision, implement servo motor, motor, hr sr04 sensors. Tank 12 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 27, 2017 Mar 27, 20173d 22h $543
Design a Buck Converter in Proteus Using Arduino I need a simple buck converter designed in proteus using arduino PID library. 20 C Programming, Electronics, Microcontroller, Arduino Mar 27, 2017 Mar 27, 20173d 22h $13
C program I want to you to add the following feature to this cpuminer-multi program written in C : -Start as windows service (start on windows boot) -Idle activity : stop the CPU mining when there is user activity, start CPU mining when there is no user activity 15 C Programming, Software Architecture Mar 27, 2017 Mar 27, 20173d 22h $242
Write signature file on many clients Dear Coder For the right guy this is a relative easy project. Your mission is to give me an aplication that can install an add on to many users office outlook signature file. What we have now is like this: "Kind regards Tinus Lassen Web manager tlf. 123123123123 email: asd[A][url removed, login to view]" what I will like to have is like this: "Kind regards Tinus La... 8 PHP, C Programming, Visual Basic, Script Install, Software Architecture Mar 27, 2017 Mar 27, 20173d 20h $262
Embedded Programming Dear freelancers. I am making the embedded device. I must communicate between arduino, raspberry pi and PC. I can use ble or wifi. I need all source code and connection data for them. If you dont have arduino and raspberry pi, dont bid me. Best regards. 48 C Programming, Python, Embedded Software, Arduino, Raspberry Pi Mar 27, 2017 Mar 27, 20173d 20h $675
Write psuedocode from C source code file. i have 3 .C source code file you have to covert it into psuedo code form. the files are related to wireless sensor network communication written in c language. 11 C Programming, Software Architecture Mar 27, 2017 Mar 27, 20173d 18h $46
EXTRACTOR EMAIL Email Extractor With various functions Do not collect certain providers Search site only Search on search site Search by keyword ============================== Requirement: Be fast and precise. If you have experience with this type of program, send me a message. FIXED PRICE 600 DOLLARS 25 C Programming, Visual Basic, Delphi, C# Programming, C++ Programming Mar 27, 2017 Mar 27, 20173d 18h $751
Automation for Bumble app Hello Im looking for an automation software for Bumble app here [url removed, login to view] The feature i need: - Auto like profiles - support multi-accounts - multi-threads 32 C Programming, Java, C# Programming, Software Architecture Mar 27, 2017 Mar 27, 20173d 18h $1592
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++. Looking for someone who can use XML with C program I need to use any data mining classifier such as( naive Bayes, decision tree ) and run this classifier on any dataset from ( UCI repository) And show the results of execution of this program Then, implement the same thing but in Dist... 23 C Programming, Linux, Software Architecture, C++ Programming Mar 27, 2017 Mar 27, 20173d 17h $828
using stm32f407 I am looking for a freelancer to help me with my small project. The skill required is Microcontroller STM32F4. 16 C Programming, Microcontroller, Electrical Engineering Mar 27, 2017 Mar 27, 20173d 17h $53
adwr0d email scraper - open to bidding adword email scraper like you did for the other guy please email me if you have it still thanks ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 12 C Programming, Python, Internet Marketing, Research, Proofreading Mar 27, 2017 Mar 27, 20173d 15h $579
I would like to hire a C Programmer custom (user defined button) web browser that will allow speedy visits to web pges 7 C Programming Mar 26, 2017 Mar 26, 20173d 14h $429
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++. Want a 2d game engine built that allows a ground layer a items layer a roof layer a character layer a cloud layer a star layer and at least 3 hidden extra layers. Maps should be at least 1024x768 and should have atleast 5 maps in memory at one time. Atleast 1024 items, 1024 characte... 19 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 13h $1533
Create a WebSocket server as a Visual C++ project for Windows -- 2 Create a WebSocket server as a Visual C++ (not C# or .NET) project to build in Visual Studio 2008 and run under Windows XP or higher. Code can be either C or C++ or a mixture of both. Can use Windows standard libraries, STL, and/or MFC but no other specialized libraries. Your application creates a Windows socket that listens on a given port and responds with a successful handshake accept to the... 24 C Programming, Web Security, Microsoft, C++ Programming, HTML5 Mar 26, 2017 Mar 26, 20173d 13h $901
need c++ programmer now Demonstrate you successfully followed the steps in this lab by preparing screen captures of you running the lab as specified in the Instructions above. 2. Modify the program to add a function to sum the rainfall for each year. (Hint: you need to sum for each year. You can do this using a looping structure). Support your experimentation with screen captures of executing the new code. 3. Enhanc... 12 C Programming, Java, Engineering, SQL, C++ Programming Mar 26, 2017 Mar 26, 20173d 13h $9
JSP Programming Task See attached winrar file need this done in 3-5 days max budget is $150 CAD 25 C Programming, Java, JSP, Programming Mar 26, 2017 Mar 26, 20173d 13h $138
Crypter, RAT builder I need someone who can setup crypter and RAT to monitor my workers. Also i am looking for computer guru. 4 C Programming, .NET, Software Architecture, Amazon Web Services, Database Administration Mar 26, 2017 Mar 26, 20173d 13h $98
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++. Need to complete a network programming assignment. 9 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 13h $91
Build a custom built calculator website I want to build a microsite which is a custom built calculator. I need someone who can review my Excel spreadsheet and build the calculator from scratch (plug-ins will not do). Please begin the response to your quote with "Good Morning I have read your quote". I do have an idea of the look and feel what the site should look like. My inspiration comes from Barclays Retirement Calculat... 71 PHP, C Programming, Website Design, Graphic Design, HTML Mar 26, 2017 Mar 26, 20173d 11h $794
[Javascript] Set a default temp variable. I have created a website. I am loading a list of arrays (which are avatars) in temp. I am trying to set a default avatar for everyone, but for some reason it won't work. 14 PHP, C Programming, Java, Javascript, C++ Programming Mar 26, 2017 Mar 26, 20173d 9h $44
Data Scientist/Analyst Looking for a Data Scientist to utilize analytic tools to make graphs and tables according to the metrics we will provide in order to help us analyze data which will help us make better decisions to deliver even better products and service. Raw data will be provided in excel csv. Raw data set is small, less than 100 rows and around 6 columns. Its a small project. Preferred analytical Softwa... 31 C Programming, Python, Statistics, Big Data, Tableau Mar 26, 2017 Mar 26, 20173d 9h $145
Write some Software - C++ I need you to write some software for me. I would like this software to be developed using C++ 23 C Programming, Algorithm, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 6h $31
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++. 8 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 5h $575
Project for Ranajoyfreelance -- 2 Hi Ranajoyfreelance, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 PHP, Perl, ASP, C Programming, Java Mar 26, 2017 Mar 26, 20173d 4h $33
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++. All for C/C++ 13 C Programming, Linux, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 4h $3484
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++. Senior developer 14 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 4h $213
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++. Develop franking machine system 8 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 4h $678
Runway management I need you to develop some software for me. I would like this software to be developed for Windows using C++ C98 11 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 3h $56
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++. Programming 9 C Programming, Linux, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20173d 2h $128
image encryption and decryption visual cryptography 10 PHP, C Programming, Javascript, CSS, Software Architecture Mar 26, 2017 Mar 26, 20173d 2h $287
C Programming, Cryptography Mar 26, 2017 Mar 26, 20173d 2h
DEVELOPER/Designer Reskin Apple IOS And Android Apps - No Agencies please I need a DEVELOPER to Reskin a series of games And Apps for me. Name change, new design, new graphics, new UI, additional features, launch to the play store and ios, , Freelancer would also give recommendations on additional features and able to develop those features in future Apps. Would prefer to work with someone who can do both the graphic design and developing or with a developer wh... 28 C Programming, Mobile Phone, iPhone, Unity 3D Mar 26, 2017 Mar 26, 20173d 2h $266
C programmer required -- 2 C programmer required for urgent work 36 C Programming, C# Programming, C++ Programming Mar 26, 2017 Mar 26, 20172d 22h -
Blockly maze game -- 2 I want you to make a code of blockly maze game with a maximum of 10 levels. It will be passed 2 two weeks from now. Please help me. 14 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20172d 21h $29
Blockly maze game The game must have s maximum levels.I need you to develop some software for me.  I want you to code the blockly maze game in c#. 7 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20172d 21h $45
Project for kaloyan13 Hi kaloyan13, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 PHP, Perl, C Programming, Java, Python, Mar 26, 2017 Mar 26, 20175d 19h $14
HTC VIVE SIMPLE GAME Windows C o C++ Vr, htc vive, unity 25 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20172d 18h $1782
Arduino to c+ I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 23 C Programming, Windows Desktop, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20172d 18h $18186
Cellular Telit Modem Programming for embedded products Need someone to write middle layer C/Python software which can handle communication between cellular modem at Physicallayer and User applications. The action types can be User app asking for internet connection or sending SMS. We are using Telit modems for Wireless connectivity. They have MCM Programming API which helps the communication. 9 C Programming, Python, Wireless, Embedded Software Mar 26, 2017 Mar 26, 20172d 18h $351
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++. I need need a very talented software engineer to upgrade the version of my digital cryptocurrency to current version of Litecoin while maintaining and preserving my chainstate. I will need to fix and set nodes by coding them into my coin build. All the files need to be renamed and clea... 17 C Programming, Linux, Software Architecture, C++ Programming Mar 26, 2017 Mar 26, 20172d 16h $1416
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