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)
Windows 10 Program to Copy / Paste Entire Address into Several Form Fields I need someone to create a simple Windows 10 application (or Chrome add-on) which allows me to copy an entire address, then when I paste it into a form, the address fields should populate correctly into the form. For example, here is a sample address: Company Name (optional) First / Last Address 1 Address 2 (optional) City, State, Zip Note that the company name and the address 2 field ma... 24 C Programming, Windows Desktop, Software Architecture Jul 20, 2017 Jul 20, 20173d 3h $175
Create a card game READ READ READ READ Need someone to make changes to my card game script unity 3d C#. I just have 300 $ CAD, so do not contact me if you expect more. 24 C Programming Jul 20, 2017 Jul 20, 20173d 1h $24
Wtite a simple IOS program to upload GEO location tracking data consolidated.db We require a program that will upload the current information in the Apple IOS geo location file known as [url removed, login to view] that saves the GPS coordinates of each user as they walk around with their phone. The purpose of this program is to allow the data stored by IOS on the iPhones/iPad to be sent to a server for analysis. The program will select the data based on criteria (eith... 35 C Programming, iPhone, C# Programming, Objective C, C++ Programming Jul 20, 2017 Jul 20, 20172d 20h $204
Roblox Exploit Im searching for someone who is experienced with a game called Roblox We can earn more than 10,000$ each month if my plan is done! 23 C Programming, Python, C# Programming, C++ Programming, Lua Jul 20, 2017 Jul 20, 20172d 20h $967
PC (offline) software for poker game player I need you to develop some software for me. I would like this software to be developed for poker game player's . like this [url removed, login to view] suppose you are a poker game player and you have installed the poker game in a PC what i need is a software to install in same pc .. this software can work offline and all the info would be managed manually by user . This software will have... 4 C Programming, .NET, Windows Desktop, Software Architecture, C++ Programming Jul 20, 2017 Jul 20, 20172d 19h $201
API Hook to dns for redirect domains I want redirect domains to other IPs like do some control parental softwares or antiVirus for avoid enter to some sites and redirect it. 1) I dont want make it as proxy I need API Hook to DNS APIs 2) need work in 32 and 64 bit process/systems 3) Only windows native langueges like C++, dephi, etc...NOT C#, Vb, etc 4) Only one file More info and details by freelancer chat. The price is negotia... 17 C Programming, C++ Programming, x86/x64 Assembler, Windows API Jul 20, 2017 Jul 20, 20172d 19h $650
basic c charQueue code writing Write a charQueue header file containing all the function headers of following functions 34 C Programming Jul 20, 2017 Jul 20, 20172d 18h $26
Paho MQTT C Client compiled Library for Win10 x64 I need a compiled version of the existing Paho MQTT C Client for Windows 10 x64 11 C Programming Jul 20, 2017 Jul 20, 20172d 18h $162
Write PHP code manipulate Excel worksheet and store data in DB The right candidate is to convert headers and data from older version of an excel template to a newer version while placing data into a DB. Please see attached files for examples. The software is to be cloud-based. The old and new templates have header fields located on different columns in the sheets. The templates have different header-text for same type of data. For example, a field may ... 31 PHP, C Programming, Software Architecture Jul 20, 2017 Jul 20, 20172d 18h $236
Design a Client Piece Software using C++ that will carry out an FTP Dictionary Attack and also interrogate the contents of a vulnerable FTP directory structure You are required to design and build a client piece of software that runs on an Ubuntu installation of Linux. The application must be written in C using the Sockets API it is permissible for you to use the provided Sockets Client Framework and to adapt it to fit NOTE: This program should be written as a utility program that accepts command line parameters NOT as an interactive program. 2 C Programming, Web Security, Computer Security, Ubuntu, Internet Security Jul 20, 2017 Jul 20, 20172d 17h $68
Help with some basic linked lists problems I have written some basic linked lists problems in C. I would like someone who is an expert to check them and explain the errors that come and the correct logic to use for answering each question. There are about 10 questions max. 40 C Programming Jul 20, 2017 Jul 20, 20172d 16h $24
I would like to hire an Arduino Engineer We require an Arduino developer to translate some data analysis algorithms that we have figured out in Excel into Arduino C code. We are reading position information from a sensor and need to analyse the values in real time. All the reading of the values has been done but we need someone who can be available to code up the new excel analysis requirements as we develop them. We are based in Edinbu... 33 C Programming, Electronics, Microcontroller, Arduino Jul 20, 2017 Jul 20, 20172d 16h $3762
I would like to hire a Java Developer -- 2 Grameen America is searching for a Java SE consultant who can build as well as teach our IT team how to submit asynchronous/parallel API calls to various RESTful web services, store and evaluate API responses based on business logic, and execute API actions post-response processing. The ideal candidate will have experience working with non-profit organizations and should be able to explain as w... 70 PHP, C Programming, Java, Javascript, node.js Jul 20, 2017 Jul 20, 20172d 15h $1525
Working with API, creating software to auto trade Hi I need small software than can interact with API's of [url removed, login to view] [url removed, login to view] its basically check existing rates, create buy orders, sell orders, cancel orders and run in loop Please go through examples as mentioned above. If you are familiar with API's of exchanges, than please share with me your proof. I have developed my idea what I nee... 15 PHP, C Programming, Java, C++ Programming, Bitcoin Jul 20, 2017 Jul 20, 20172d 11h $80
Add competitor channel’s members into my channel on Telegram I have 20 competitor channels on Telegram that each channel has between 1,000 to 10,000 members. I need help to add the members of other 20 competitors to my channel. Please only bidders who are familiar with telegram App and can pass from telegram limits, offer. 11 C Programming, Javascript, C++ Programming, Database Programming, Database Development Jul 20, 2017 Jul 20, 20172d 9h $212
Project for Noumanw Hi Noumanw, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 C Programming, C# Programming, C++ Programming, Unity 3D, , Xamarin Jul 20, 2017 Jul 20, 20175d 9h $13
Develop a Cryptocurrency -- 2 I am looking for developer who can build me a cryptocurrency with same features as Ether. The code is openly available so anybody who has experience developing the same. Need esvl hosting for the same; Must have a paper wallet; apple and android app; registration with various exchanges; how will the coder ensure that ownership iscompletely transferred to me Note: The features ihave ment... 11 C Programming, Software Architecture, C++ Programming, Coding Jul 20, 2017 Jul 20, 20172d 8h $1315
Finger print reader in linux I have a finger print scanner working fine on windows. However it is not working on linux. Its driver code was given but gets error unable to open usb. Its driver was written in 2006/7 hence It seems like some compatibility issue with linux. I want to use it with raspberry pi. 12 C Programming, Linux, Embedded Software, C++ Programming, Raspberry Pi Jul 20, 2017 Jul 20, 20172d 8h $93
unreal engine C++ developer We are looking for unreal engine and c++ developers. We are looking for virtual reality and upgrade our avatar to more human like. We have text to speech already. You must speak English. We are looking to add to our team. I have included a link about us and how we work. I have included a test. We have found there many coders that cannot code. Please show us that can complete the sample test. Watch... 27 C Programming, Javascript, C++ Programming, Unity 3D, Artificial Intelligence Jul 20, 2017 Jul 20, 20172d 6h $15
mini projects collecting the overall details from the student stored that using database when we want to get particular student [url removed, login to view] like a mobile app or website 16 C Programming Jul 20, 2017 Jul 20, 20172d 5h $474
Write some software -- 2 I need you to develop some software for me. I would like this software to be developed for Linux using C or C++. - Decode ISO 19724-2 fingerprint templates - 1:many search on a Mysql database, return ID of closest and accuracy of it - 1:1 search on Mysql database - show calculations clearly and provide source code Must be delivered in 5 days 24 C Programming, Linux, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20172d 4h $2930
Patient management 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 to have E prescription patient management software for my private dental clinic. 13 C Programming, Windows Desktop, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20172d 3h $146
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++. 22 C Programming, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20172d 2h $467
Write some software in existing board elevator mother board I need you to develop some software for me. I would like this software to be developed using C or C++. Microcontroller should be programmable with keypad or inbuilt 8 C Programming, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20172d 1h $182
Write some Software a simple software for a laundry startup 34 PHP, C Programming, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20172d $365
Project for hectorenavarrou Hi hectorenavarrou, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 PHP, C Programming, Java, Javascript, Python, Jul 19, 2017 Jul 19, 20175d $133
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++. A Mass Account creator for YouTube 9 C Programming, Windows Desktop, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20172d $217
mobile application provide business services - open to bidding create mobile application iOS and/or Android that will provide business services such communication, new,..... 68 C Programming, Java, iPhone, Objective C, C++ Programming Jul 19, 2017 Jul 19, 20171d 23h $861
C programmer needed now needed now... plz bid only if available.... ...................................................... 40 C Programming, C++ Programming Jul 19, 2017 Jul 19, 20171d 22h $8
Write some Software I need help for a software coding urgent 71 C Programming, Visual Basic, C# Programming, ASP.NET, VB.NET Jul 19, 2017 Jul 19, 20171d 20h $82
need a c program expert need an expert in correcting and task in memory management 24 C Programming, Java, Engineering, C++ Programming, Database Administration Jul 19, 2017 Jul 19, 20171d 19h $10
Create a game platform on ios android jump from block to block unlock new character with collectibles 13 C Programming, Game Design, Computer Graphics Jul 19, 2017 Jul 19, 20171d 19h $164
Fingerprint machine driver not working Linux I had purchased a fingerprint scanner usb device. It works fine on windows along with its given software by its verdure however I need to use it in Raspberry pi with Linux distribution. The linux driver gives error unable to open device. Need someone to fix the error. 9 C Programming, Linux, C++ Programming, Ubuntu, Raspberry Pi Jul 19, 2017 Jul 19, 20171d 18h $39
PHP, C Programming, Metatrader, C++ Programming Jul 19, 2017 Jul 19, 20171d 18h
Application Installer project Project involves a simpler way to manage and install applications using an XML as a database file that contains the contents necessary to manage and install applications 14 C Programming, Mobile Phone, Shell Script, App Designer, App Developer Jul 19, 2017 Jul 19, 20171d 15h $192
Chrismas Tree LED Controller - HW and FW (2) I want a project, firmware and hardware, of several LED stripes of a Christmas tree. All description is attached into the pdf 22 C Programming, Electronics, Electrical Engineering Jul 19, 2017 Jul 19, 20171d 15h $477
I need an expert of NS3 I want simulate wireless network. 9 C Programming Jul 19, 2017 Jul 19, 20171d 14h $677
We are providing the technical training for the candidates to work on our coding platform in colleges across A.P/Telangana Providing the training for the candidates in different colleges through our product across A.P/Telangana. Hiring freelancer for 1 week/ 2 weeks for training the candidates 3 C Programming, C# Programming Jul 19, 2017 Jul 19, 20171d 14h $202
I need changes made to ffmpeg h265/ hevc decoder we have customized HM decoder and need same changes done on ffmpeg. i need a coder with strong ffmpeg coding experience for this job. 20 C Programming, C++ Programming Jul 19, 2017 Jul 19, 20171d 13h $740
Write an Android application I need to build app with open source in Github Easy job. Thanks. 59 C Programming, Mobile Phone, Android, C++ Programming Jul 19, 2017 Jul 19, 20171d 13h $231
New service booking and directpry app Hi I represent a make up brand in UK. We are looking to develop a fairly simple app to allow people to find and book make up artists from across UK for their wedding or other events. We are looking for a UK based developer / team ideally. So the app will need to ask event information, number of people, location etc of the member of the public, they then submit this and emails of the reque... 136 PHP, C Programming, App Developer Jul 19, 2017 Jul 19, 20171d 13h $4958
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++. (Removed by [url removed, login to view] admin) 11 C Programming, Windows Desktop, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20171d 12h $28
Help with C and C++ Project I want little help in understanding C code which is already developed 69 C Programming, C++ Programming Jul 19, 2017 Jul 19, 20171d 8h $32
Project for Saira I. Hi Saira I., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 PHP, C Programming, Javascript, Website Design, Graphic Design, Jul 19, 2017 Jul 19, 20174d 8h $13
Write some Software hello i have a script and i need it to run faster please contact me and i can give you a better details. 44 C Programming, Javascript, Python, C# Programming, Coding Jul 19, 2017 Jul 19, 20171d 8h $159
WEB SCRAPPER - SAMPLE PROJECT SAMPLE PROJECT. ONE WE PAGE. NEED TO DOWNLOAD SOME FILES ATTACHED IN IT. WILL SELECT LOWEST BIDDER. more works to selected person in the coming days. 15 C Programming, Python, C++ Programming Jul 19, 2017 Jul 19, 20171d 7h $4
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++. embedded software 11 C Programming, Linux, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20171d 7h $40
Write a CSGO kernel plugin. [url removed, login to view] As described here in this video, I want someone to make me what they are talking about for a simple aimbot in Counter strike Global offensive. Should be a fun project. Alternatively, a hypervisor (I don't really know how this is possible) but it is where an application can read mem and not be scanned by an anti cheat ([url removed, login to view], there i... 14 C Programming Jul 19, 2017 Jul 19, 20171d 6h $1308
Windows I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. 27 C Programming, Windows Desktop, Software Architecture, C++ Programming Jul 19, 2017 Jul 19, 20171d 6h $90
Project for TecHworlDz Hi TecHworlDz, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 PHP, C Programming, Python, WordPress, eCommerce, Jul 19, 2017 Jul 19, 20174d 6h $29
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