C Developers & Programmers

Browse C job posts for project examples or post your job on oDesk for free!

C Job Cost Overview

Typical total cost of oDesk C projects based on completed and fixed-price jobs.

oDesk C Jobs Completed Quarterly

On average, 170 C projects are completed every quarter on oDesk.

170

Time to Complete oDesk C Jobs

Time needed to complete a C project on oDesk.

Average C Freelancer Feedback Score

C oDesk freelancers typically receive a client rating of 4.72.

4.72
Last updated: April 1, 2015
Clear all filters
Atif S.

Atif S.

Image and Signal Processing Expert (MATLAB, openCV...

Ireland - Last active: 12 days ago - Tests: 2

To contribute with my efforts and skills to the research and developement in the field of image/signal processing, machine learning and embedded digital design. I am working in such environment which gives me opportunities to learn, innovate and evolve into a successful and responsible professional. I have 9 years of relevent education and 4 years of working experience in the area of Image Processing, Statistical Learning, Digital System Design and now doing PhD in the same field.

$44.44 /hr
0 hours
4.79
Nathu N.

Nathu N.

Software Developer / Software Security

Philippines - Last active: 1 day ago - Tests: 16 - Portfolio: 14

Areas of Specialization / Interest: Microprocessors Programming: •PIC (Assembly or C - MPLab) •ATMEL (C Language - Keil uVision) •Arduino (C - Arduino IDE) •Raspberry Pi (Python) Desktop Applications developed in: •Windows -Visual Basic.NET -C#.NET -C/C++ -Java -Python •Linux -Java -C/C++ -Python •Mac -Java -C/C++ -Objective C (Cocoa) -Python Database Implementation -MySQL Malware Analyst Malware Researcher Encryption Enthusiast Software Protection/Security and Licensing Cryptography .NET Reverse Engineering Engineering Applications •Altera Quartus •MultiSIM Circuit Simulation •ARES PCB Design •ISIS Circuit Simulation •MatLab (Matrix Laboratory) •MPLab Website: http://messycodes.somee.com/ LinkedIn: http://ph.linkedin.com/pub/nathu-nandwani/69/a46/1a4/

$20.00 /hr
44 hours
4.99
Jamie R.

Jamie R.

Reliable Software Engineer specialised in desktop...

Spain - Last active: 1 day ago - Tests: 8 - Portfolio: 1

I have a degree in Computer Science B.Sc from the university of Manchester and was one of the top of my class in all of the programming courses (Java, C, C++, C with OpenGL) I have worked in the defence industry working on UAVs (aka Drones) and on the Julius Chinook helicopter and both of these were coded in C++ and Microsoft Visual Studio 2008. I spent a period of my time working on a legacy system written in Borlund C++ and converting it to a new system using Visual Studio. I also spent a period of time writing C in Eclipse on an embedded system (this was for the JULIUS Chinook project) I am extremely willing to negotiate on price and for English projects the language barrier certainly won't be a problem. I am extremely flexible and am always willing to work late or make additional changes or fixes as and when required. Fixes to problems can certainly be negotiated on price/time wise.

$35.00 /hr
5,550 hours
4.92
Jean Pierre Rukundo

Jean Pierre Rukundo

Data and Algorithm Scientist

Rwanda - Last active: 1 day ago - Tests: 1

My strong technical experience and education makes me a very competitive candidate. The key strengths that I possess for success include: 1. A Bachelor of Art degree in Physics, hence I have a full understanding of research, data manipulation and analysis. Also, I have experience as laboratory assistant. 2. Learning and excelling at new technologies as needed such as computer programming languages.

$11.11 /hr
456 hours
5.00
Piotr Król

Piotr Król

Firmware and Embedded Systems Developer

Poland - Last active: 1 day ago - Tests: 5 - Portfolio: 2

Hello, I'm a firmware/embedded developer and consultant with over 6 years of professional experience. I was involved in firmware development and low level programming for x86, ARM and other architectures. I'm looking for challenging projects in area of embedded systems, general purpose low level programming and reverse engineering. Areas of expertise: * Expert in BIOS/UEFI/EDK2/Tianocore framework * BSP development and integration (Buildroot, Crosstool-NG, U-Boot, Linux kernel, custom toolchains, GCC, GDB) * Internet of Things (IoT) consulting, design, development and integration, wire/wireless communication, protocols * PCB/breadboard prototyping Hands on experience: * CPU/MCU/SoC/PCH: * Intel microarchitecture: Sandy Bridge, Ivy Bridge, Haswell, Broadwell, Skylake * Intel PCH: Ibex Peak, Lynx Point, Sunrise Point, Patsburg, Wellsburg * BCM2835 (Raspberry Pi) * Allwinner A20 (Cubietruck) * ATmega328 (Arduino Duemilanove) * TI CC3100/CC3200 (LaunchPad) * TI CC2541 (SensorTag) * TI MSP430 (LaunchPad) * Amlogic S805 (Odroid C1) * Samsung Exynos 5 Octa (Odroid XU3) * NXP LPC13xx * Nordic NRF24L01 * Nordic NRF51822 * Espresify ESP8266 * Operating Systems development: * Linux * Android * FreeRTOS * TI-RTOS * Debugging: ACPI, PCI, USB, Storage (SATA, SAS, MMC/SD) * System emulation and simulation (Simics, QEMU, Virtualbox) * Embedded systems test automation

$38.89 /hr
170 hours
4.89
Nguyen Tran Le Hoang

Nguyen Tran Le Hoang

Android, Embedded, C/C++, Java, Dot net

Vietnam - Last active: 1 month ago - Tests: 5 - Portfolio: 6

Over the last 7 years, I have developed a wide range of products for my company. My core competency lies in complete end-end management of a project. And I am seeking the new opportunities to build Android application or other application from the ground up for you or your business. My foundation is as a developer, in multiple languages, on many platforms. I have more than 7 years experience on developing Android from Application layer to Linux kernel layer. I can develop well the new application, new component of android or customize them. I have deep knowledge on Android platform since android 1.5, from application layer to linux kernel. I used to develop: + driver on android platform such as dma, spi, iic, ... + sensor sub-system for Android platform. Some sensors I used to develop are accelerometer, magnetometer, gyroscope, ambient light, proximity, pressure sensor.. + add new library on library layer such as ffmpeg, ... + and many other applications (Please refer http://www.mediafire.com/file/kboxu1zak8qi9ar/Android%20demo.zip for more detail!). Currently, I'm a technical leader, senior engineer of Renesas Corporation. If you want to know more detail about my company, please visit www.renesas.com.

$30.00 /hr
4,779 hours
5.00
Shantonu Sarker

Shantonu Sarker

Performance & Automation Engineer,Java/C# Unit Tes...

Bangladesh - Last active: 23 days ago - Tests: 9 - Portfolio: 33

9+ Years Experienced,Highly skilled Test Developer From Bangladesh:Work Areas. 1. Performance Testing, Debugging, Profiling & Investigation(Jmeter, LoadRunner, ANTS,DotTrace, Yourkit)** 2. Automation/Unit Testing in Web and Mobile Apps(Selenium, CodeCeption, Robotium, Sahi, Pex-Mole-Calabash)** 3. Software/Framework Development / Data Scrapping(Java/C#)** 4. End to End Software Test Design/Planning/Strategy** Exp : http://shantonusarker.blogspot.com/p/experience.html . Offers : http://shantonusarker.blogspot.com/p/hireme.html . My Gadgets & Gears : http://shantonusarker.blogspot.com/p/gadgets.html* Experienced areas : -Performance testing in JMeter/Load UI/SOAP UI/ WAPT/LoadRunner/Visual Studio Load Test/WinRunner/WCF Test -Performance Profiling and Investigation for DotNet and Java Application using ANTS, DotTrace, Yourkit, PerfView, VisualVM, Hprof. -Functional testing/ Framework building in Selenium/Sahi/Coded UI, VS Test/TestComplete/TestNG/NUnit/XUnit/JUnit/Robotium/MonkeyTalk/Pex/Mole/Behave -Flash Automation using Genie/Flash Selenium -BDD with cucumber, Calabash-android, Ruby -Developing tools(C#,JAVA, C++) for testing ,validation & reporting. -Bing Map API/ Google MAP API integration with c# and java -Data Crawling/Scrapping using JAVA(Jsoup/nutch/solar) & C# DotNet -Unit Tests and Integration Tests on a. C#, ASP.Net,SharePoint 2010(on Layer Architecture with Nunit,XUnit, MS Test, PEX, Moles ,Behave) b. J2EE, J2SE (Junit, TestNG, c. Android (Junit, Robotium ) d. PHP(php unit) /codeception/ CasperJS -Mobile Automation using Robotium /CalaBash/Monkey Talk -Security Testing(SQL Injection, Pin-testing, Cross Site Scripting) with Acunetix and Firefox/chrome extensions -Bug/Issue Investigation(Root Cause Analysis) and Tracking -Software design and documentation using UML 2.0 for Layer Architecture. -Training in SQA/Testing & Development (JAVA,C# .Net)

$40.00 /hr
417 hours
4.97
Edward C.

Edward C.

Linux sysadmin, programmer (C, Perl, PHP, Javascri...

Russia - Last active: 8 hours ago - Tests: 7

Here is what I do: 1) I configure Linux servers (Varnish, Nginx, MySQL, Apache) 2) I write scripts in Perl, bash, JavaScript, PHP, 3) I troubleshoot existing code, 4) I select the proper use of Amazon Web Services for your needs, 5) I write system software in C, 6) I provide technical support (tier 3) on above-mentioned topics. My background: 2010-2015 Linux system administration of a hosting 2013-2015 Maintenance of UNIX-like RTOS 2006-2015 MediaWiki scripting / technical support

$20.00 /hr
33 hours
5.00
Oswald Daumiller

Oswald Daumiller

Senior Android Developer

Norway - Last active: 1 month ago - Tests: 7

Do you need great Android App developed with high quality and tight deadline? You came to the right place. Last 5 years I have developed various apps for Android including but not limited to social networks, clients apps for various web-based solutions, custom firmwares, complex solutions involving working with Bluetooth and USB hardware connected to android device. I always try to find the way to improve my skill in programming without impacting working performance and things to make client happy. In each project I try to use best practices to make code runs fast and let project became bigger without additional effort to rewriting parts of the application in future. My projects have a lot of technologies used: - Connection to the server and receive JSON , XML, PLIST files and .png and .jpg images. - Parse/Upload large data from/to server. - Working with camera, streaming video data, apply various effects to real-time video. - Bluetooth communications. - Connecting android devices to USB accessories. - Optimize loading big images into device memory. - Different layouts to show complex content to user. - Asynchronous work everywhere its required to load data dynamically and lets UI run data. - Animations. - Push notifications - Ads Don' hesitate to contact me any time, and lets make this word easy with quality applications. I will help you! Thanks.

$38.89 /hr
171 hours
5.00