C Programming Jobs and Contests

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 (CAD)
C programming Hi there, I want help with a simple C program. The deadline is in 2 hours. but the program will take less than 2 hours to complete. Thank yout 18 C Programming, Java, Python, C++ Programming, Software Development Feb 24, 2017 Today6d 21h $13
Write some Software I want an application for remote desktop connection with strong encryption (Windows) 11 PHP, C Programming, Javascript, .NET, MySQL Feb 24, 2017 Today6d 21h $766
Implement the audio library FMOD under C++ Builder XE2 FMOD is a well-known audio library focused on game development. What I need, is a basic implementation of audio, in order to play a set of different sounds at the same time, as well as some background music. Create a C++ Builder project, implementing the needed code to handle the required functions. • Play sounds, without muting the existing ones. Each sound being played with his own s... 7 C Programming, Audio Services, C++ Programming, Sound Design, Game Development Feb 24, 2017 Today6d 19h $107
create a c# application Hi, Looking for somebody to create a simple application application in c# using emgu cv (dot NET wrapper) which will detect and recognize faces from live feed as well as from an image. It also needs to have speech recognition in it i.e When someone is recognized the application must welcome them by there name. We would be using speech to communicate with the application so that it can perform cert... 5 C Programming, Windows Desktop, C# Programming, Speech Writing, Face Recognition Feb 24, 2017 Today6d 18h $578
Build a Website_Simple_Normal looking for someone who can build a simple and normal ebusiness website using c Sharp Language Its urgent Thanks 21 PHP, C Programming, Website Design, Graphic Design, HTML Feb 24, 2017 Today6d 18h $7
Write and Design Mobile Application -- 3 Need a custom mobile app made quickly! I need someone who is very experienced in coding for iOS and Android. I need them to create a feature rich, nice looking mobile app. Description of App: App that will create video uploads. App that will utilize video streaming. This needs to be a job that can be completed quickly. Requirements: Someone who can not only program but can also do U... 47 C Programming, Mobile Phone, iPhone, Cocoa, C++ Programming Feb 24, 2017 Today6d 18h $5470
Amazon Bot Script - Web Scrapping & More You MUST have experience with Amazon bot scripts! I am looking for an experience programmer developer who has written various Amazon bot scripts. Scripts include automated tasks, website scrapping, and data mining. This is a test project to start. If you do well, this would be a part-time or full-time position. *** To be considered, please answer the questions below. *** 1) What type o... 12 Perl, C Programming, Visual Basic, C# Programming, C++ Programming Feb 24, 2017 Today6d 18h $241
Write some software -- 2 Linux C o C++ Were looking candidates to develop BSP for custom iMX6 processor based board, PF 3001 PMIC PATC, kernel drivers and device trees 9 C Programming, Linux, Software Architecture, C++ Programming Feb 24, 2017 Today6d 17h $726
Webmoney Deposit Application Windows I want to write a software for my work. This is an application to deposit money to website through webmoney Classic (WinPro). I have 5-7 sites to deposit (with 3 site in a group and 2 site in a group, ...) If you used webmoney classic to deposit or pay your invoice already, please send a message to get details ;) 5 C Programming, C# Programming, Software Architecture, C++ Programming, JSON Feb 24, 2017 Today6d 17h $335
Pseudocode - open to bidding Writing in Pseudocode, if you know what you're doing the project should take you no more than 1 hour. 19 PHP, C Programming, Engineering, Software Architecture, Software Testing Feb 24, 2017 Today6d 16h $177
Implementation Cross-Product Algorithm for SVD must use C Implement the cross product algorithm for singular value decomposition using C. Find out the singular values and Eigenvectors. Input will be minimum 5000 x 5000 matrix. Propose a tentative idea how you want to do this 5 C Programming, CUDA Feb 24, 2017 Today6d 15h $79
Modify a tool coded in C# It's a simple tool to modify, for you it will be easy, my friend told me it need max 1 hour. 29 PHP, C Programming, Software Architecture, C++ Programming Feb 24, 2017 Today6d 14h $32
C programmer needed Hello, I'm in need of reliable c programmer who can finish the task in given time. I will send you the details. I want it today itself. Thanks 32 C Programming, Java, Python, C++ Programming, Software Development Feb 24, 2017 Today6d 14h $9
Develop MySQL workbench Plugin I am looking for some who have experience in developing plugins for mysql workbench 5.7 version onwards. > You need to develop this plugin as executable file in C++ / Java and instead of python (To avoid code open to be seen by other) , we need to create licence feature for this plugin so that users will buy it. The user will install this plugin and run under trial for 2 months and should prom... 6 C Programming, Java, MySQL, Plugin Feb 24, 2017 Today6d 13h $196
Project for TenStar718 Hi TenStar718, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 PHP, C Programming, Java, JSP, Javascript, Feb 24, 2017 Today9d 13h $13
Whatsapp web automation using android emulator This project is to create a windows desktop app (in Windows 7) that is able to emulate the address book of whatsapp mobile on a android emulator software such as NOX and then save those contacts that sms is to be sent to and then call upon firefox browser to call the official whatsapp web itself (firefox called in windows) and start sending and receiving sms . Sms sends are based on contacts and ... 7 C Programming, Windows Desktop, Software Architecture, C++ Programming Feb 24, 2017 Today6d 13h $662
Accounting Software I'd like a simple client database and accounting software developed similar in interface and functionality to the programs in the attached images. Something along those lines. It should be able to connect to a central database in a local network and interact with it. 19 C Programming, Windows Desktop, C++ Programming Feb 24, 2017 Today6d 12h $1316
grid tie solar inverter 250W grid tie solar inverter design and pcb working model with program code 6 C Programming, Electronics, Embedded Software, Product Design, Circuit Design Feb 24, 2017 Today6d 11h $701
Project for TenStar718 Hi TenStar718, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 PHP, C Programming, Java, JSP, Javascript, Feb 24, 2017 Today9d 9h $13
Create Survey Boundaries on Google Map using Land Survey Data I want a freelancer to integrate a non-static Google Map page into a website with the goals for the following: 1. Create multiple primary survey boundaries on Google Map page that could be searched and viewed using names for each survey boundary 2. To create a tool for user to compare location of their own survey boundary (using their degree/min/sec and distance data) to the primary survey b... 20 PHP, C Programming, Cartography & Maps, Geospatial, Google Maps API Feb 24, 2017 Today6d 8h $330
Ruby on rails (connect arduino 2 ruby project) I need you to develop some software for me. I would like this software to be developed for Linux using C or C++.. anyone able to help me connect arduino to a ruby on rails project? It is a rfid and finger print module 7 C Programming, Linux, Software Architecture, C++ Programming Feb 24, 2017 Today6d 8h $38
create batch operating system Create Batch Operating System that controls four subsytems i.e. LOADER, CPU , MEMORY , ERROR_HANDLER. 11 C Programming, Java, Assembly Feb 24, 2017 Today6d 8h $456
c++ project need a project of c++ 22 C Programming, Python, Delphi, C++ Programming Feb 24, 2017 Today6d 7h $477
Imo software 1)software name-Imo application 2)Software regument a) filter step1) upload some mobile number step2) begining to filter and see how number used Imo application step3) save result number txt file b) sender step1) upload result txt file and send bulk message with Imo app step2) save date txt file ( for exemple 994xxxxxxx/[url removed, login to view]:33 | number/date/ hours) ______________... 13 C Programming, Java, Javascript, .NET, C# Programming Feb 24, 2017 Today6d 6h $5328
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++. Online job 25 C Programming, Software Architecture, Mac OS, C++ Programming Feb 24, 2017 Today6d 6h $618
INTEGRATION MULTIPLE API ,,, INTEGRATION MULTIPLE 1) PAYONEER ESCROW [url removed, login to view] 2)BITGO INTEGRATION [url removed, login to view] 3) [url removed, login to view] OTHER DETAILS VIA PM 35 PHP, C Programming, Java, Python, Shell Script Feb 24, 2017 Today6d 5h $253
c program simple writing simple c program for simple output 68 C Programming, Data Processing, Algorithm, Software Testing, Debugging Feb 24, 2017 Today6d 5h $25
AutoShopper build a program that will allow that program to get on a website and buy a product as well as fill out all my information such as credit card, name, address, etc and checkout in under 30 seconds. It also needs to keep refreshing the page. 7 C Programming Feb 24, 2017 Today6d 5h $170
manipulate an array Using a menu driven program. Display a list of menu items and give the user the option to choose which option to perform. (d)Convert your solution to a Generic one and demonstrate that part c above continues to work. 38 C Programming, Java Feb 24, 2017 Today6d 5h $37
Project for TenStar718 Hi TenStar718, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 PHP, C Programming, Java, JSP, Javascript, Feb 24, 2017 Today9d 4h $13
need someone to do best fit worst fit program in java need someone to do best fit worst fit program in java 9 C Programming, Java, Javascript, Engineering, C++ Programming Feb 23, 2017 Today6d 1h $10
Write a Video downloading software from Social media sites An example shown here : [url removed, login to view] 8 PHP, C Programming, Python, Software Architecture Feb 23, 2017 Today6d $204
Imo software 1)software name-Imo application 2)Software regument a) filter step1) upload some mobile number step2) begining to filter and see how number used Imo application step3) save result number txt file b) sender step1) upload result txt file and send bulk message with Imo app step2) save date txt file ( for exemple 994xxxxxxx/[url removed, login to view]:33 | number/date/ hours) ______________... 20 C Programming, Java, Javascript, .NET, C# Programming Feb 23, 2017 Feb 23, 20175d 23h $5572
for imo aplication number filter and bulk sender 1)software name-Imo application 2)Software regument a) filter step1) upload some mobile number step2) begining to filter and see how number used Imo application step3) save result number txt file b) sender step1) upload result txt file and send bulk message with Imo app step2) save date txt file ( for exemple 994xxxxxxx/[url removed, login to view]:33 | number/date/ hours) ______________... 10 C Programming, .NET, C# Programming, C++ Programming Feb 23, 2017 Feb 23, 20175d 23h $5560
Write some software I need you to develop some software for me. I would like this software to be developed using C or C++. Basic Craigslist poster program Want it to: -Autopost ads on [url removed, login to view] -Be able to make ads that the software can post -Choose account credential at random -Be scheduleable This can definitely be easily made in Visual Basic, I've built a user interface already, having t... 7 C Programming, Software Architecture, C++ Programming Feb 23, 2017 Feb 23, 20175d 23h $191
Simple geo location app for android and ios I need a simple geo location app that connects to maybe google maps and when you arrive at a certain location a message appears. However I need it only to activate with a product so something has to be near it in order to activate the app. It will be simple, no art required. Must be done quick. 16 C Programming, Java, MySQL, C++ Programming, Geolocation Feb 23, 2017 Feb 23, 20175d 22h $413
Software Dev I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 11 C Programming, Windows Desktop, Software Architecture, C++ Programming Feb 23, 2017 Feb 23, 20175d 21h $139
Project for rekreacija Hi rekreacija, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 C Programming, Linux, Engineering, Software Architecture, C++ Programming, Feb 23, 2017 Feb 23, 20178d 21h $18
Project for PerfectlyCoding Hi PerfectlyCoding, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 C Programming, Mobile Phone, iPhone, Android, , App Developer Feb 23, 2017 Feb 23, 20178d 21h $13
CRC function Hello, I need somebody that can write a small/efficient crc-3 function. Thanks! 11 C Programming, Microcontroller Feb 23, 2017 Feb 23, 20175d 21h $42
ESP Hack / Wallhack Hello, I would like someone to code a esp hack or wallhack on Overwatch game by blizzard. Thanks! 5 C Programming, Software Architecture, C++ Programming, Assembly Feb 23, 2017 Feb 23, 20175d 20h $591
code an ESEA proof triggerbot (CS:GO) Looking for a coder that can make an ESEA proof cheat capable of triggerbotting. Nothing else required. 6 C Programming, Python, C++ Programming Feb 23, 2017 Feb 23, 20175d 20h $593
make a GUI for STM32 make a UI for my stm32 project. very urgent 7 C Programming Feb 23, 2017 Feb 23, 20175d 19h $138
Text monitor and data updater Please read thoroughly. 1. Bid only if you can be available for responding to my message for more than 6 hours per day, although you don't need to work 6 hours. 2. When you bid, write down how much time you can devote per day. If you don’t write this, your bid will be immediately removed. 3. When you bid attach/write down something about (projects) your experience developing or... 7 PHP, C Programming, Javascript, Software Architecture, C++ Programming Feb 23, 2017 Feb 23, 20175d 19h $64
I would like to hire a Coder Need to code mathematical time series for network optimisation 41 PHP, C Programming, HTML, Software Development, Coding Feb 23, 2017 Feb 23, 20175d 18h $875
Software Dev I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 11 C Programming, Windows Desktop, Software Architecture, C++ Programming Feb 23, 2017 Feb 23, 20175d 17h $183
Create an app A visually stunning picture sharing apps with features that are new to this type of mobile app. Someone with a solid background UI design as well as web design. 20 C Programming, Java, Javascript, HTML5, Swift Feb 23, 2017 Feb 23, 20175d 17h $436
Tumblr Bot I need a bot which can check username availability of [url removed, login to view] Process: 1. Import targeted username list (txt file) to bot 2. bot can go to [url removed, login to view] and try the username availability 3. export as csv and excel file (2 column including username + availability) Function: 1. check [url removed, login to view] username availability 2. proxy supported ... 7 PHP, C Programming, Javascript, Software Architecture Feb 23, 2017 Feb 23, 20175d 17h $402
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++. 23 C Programming, Windows Desktop, Software Architecture, C++ Programming Feb 23, 2017 Feb 23, 20175d 14h $70524
I would like to hire a Programmer NEED URGENT, WANT A SOFTWARE FOR MY COMPANY FOR INVENTORY CONTACT ME FOR MORE INFO AND SAMPLE.... 12 C Programming, Software Development, Programming Feb 23, 2017 Feb 23, 20175d 13h $128
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