C Developers & Programmers

Showing 16,200 freelancers

C Developers & Programmers

Showing 16,200 freelancers

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, 151 C projects are completed every quarter on oDesk.

151

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 4.71.

4.71

Last updated: March 1, 2015

  • C++, CUDA, Matlab, Simulink, Optics

    My main skills are C, C++, Matlab, Python, Simulink, GPGPU (CUDA, OpenCL), machine learning, computer vision (incl. OpenCV), DSP (audio processing, image processing). I work with these technologies for several years and can show projects in which I used them … more

    My main skills are C, C++, Matlab, Python, Simulink, GPGPU (CUDA, OpenCL), machine learning, computer vision (incl. OpenCV), DSP (audio processing, image processing). I work with these technologies for several years and can show projects in which I used them. My additional skills are are: Javascript, Angularjs, Ruby, Haskell, C#, SQL, Qt... I used these technologies to solve minor tasks, not large projects as for the "main skills". Batteries included: unix shell scripting, vcs (hg, git), ssh, makefiles. The projects I most proud of: * Development of the "high-level" algorithmic parts of a satellite sun tracker. A sun tracker is a device that helps a satellite to find its orientation. I was to develop algorithms of searching, catching and tracking sun. Devices that use the algorithms I developed are being set on several types of satellites. * Development of mathematical methods which improve accuracy of different devices including the sun tracker above. For example, my algorithm that compensates effects of temperature increases device accuracy by approx. four times (from 7 to 2 arcminutes). * I also developed algorithms for devices that are not in production yet: rangemeters, anglemeters, 3d scanners etc. and helped with the development of algorithms of statellite Earth tracker. * Research and development of the way to optically find parameters of thin films. It was an optimization problem which I tried to solve using different methods (including genetic algorithms and particle swarm optimization). I found a solution and it was very computationally-heavy, that is why I wrote the core algorithm with CUDA and Thrust. * I developed an interactive mode for Clay programming language (claylabs.com/clay/) that uses LLVM JIT technique. My patches can be found in the work-in-progress branch at github (https://github.com/jckarter/clay/pulls/galchinsky?direction=desc&page=1&sort=created&state=closed). Unfortunately the project is not being developed now. * Odesk clients gave me opportunities to help them in different interesting fields. I made several interesting projects: image stitching, GPGPU financial app., semi-automatic tumor detector and a dozen of small projects that are listed in my odesk profile.  less

    matlab cuda radiant-zemax git image-processing c++ c 00 more less
    • $25.00 HOURLY RATE
    • 4.9
    • 195 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 8 TESTS
  • Senior C++ Developer

    Hi, my name is Alexander Stepanov and I'm a senior C++ developer with 8 years of experience in professional software development. Besides knowing technologies, I beleive that my strong points are punctuality, creativity, abidance by deadlines, meeting clients' needs … more

    Hi, my name is Alexander Stepanov and I'm a senior C++ developer with 8 years of experience in professional software development. Besides knowing technologies, I beleive that my strong points are punctuality, creativity, abidance by deadlines, meeting clients' needs. I have a Bachelor of Computer Science in Moscow State University. I'm currently working in a company that develops high-load low-latency server applications for Forex market: Trading Server and Electronic Communication Network (ECN). The following is the list of my experience and skills: - C++11, STL, boost, algorithms, patterns, Win32 API, C#, MySQL - Multithreaded programming (lock-free algorithms, synchronization objects, atomics) - Crossplatform programming (Windows, Unix/Linux, iOS) - Code optimisation. Code profiling using Intel VTune - Networking (WinSock, sockets), RPC - Image processing, image vectorization - Writing unit and integration tests  less

    c++ c stl boost win32-app-development multithreaded-programming 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 12 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Crossplatform C++/Qt software developer

    7+ years of experience in software development with C, C++ and Qt for Linux and Windows platforms. Technologies/skills familiar with: C, C++, Qt, Python, Lua, Ruby, Objective-C, Java, Javascript, SQL, WinAPI, posix API, EPICS, Modbus, OPC, networking, multi-threading, make, cmake, automake, autoconf, networking. Part-time jobs are preferable.

    c c++ qt multithreaded-programming linux-system-administration valgrind windows-app-development inno-setup lua sql unix-system-administration xml microsoft-visual-studio 00 more less
    • $22.22 HOURLY RATE
    • 4.6
    • 4992 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 10 TESTS
  • Technical expert in Embedded Systems & IoT product development.

    Highly adept in technical skills for development in the Embedded Systems domain. Conceptualizing new and innovative products in the IoT domain. Excellent interpersonal skills and leadership ability. Proven logical and problem solving capability. Project Manager of multiple independent teams of … more

    Highly adept in technical skills for development in the Embedded Systems domain. Conceptualizing new and innovative products in the IoT domain. Excellent interpersonal skills and leadership ability. Proven logical and problem solving capability. Project Manager of multiple independent teams of more than 50-100 resources. Led an offshore delivery unit for four clients. Delivery Manager of 8 programme components over multiple organizations & diverse locations. Proven ability to take on a healthy blend of managerial and technical responsibilities.  less

    c++ embedded-linux linux-system-administration microsoft-visual-c++ c embedded-systems 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 635 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 14 TESTS
    ASSOCIATED WITH:
  • Expert in .NET, C# , ASP.NET, SQL SERVER, Sockets, WCF

    My major skills are multithreading, socket/network and web programming using .NET technologies, such as Sockets, ASP.NET, WPF, WCF, EF. My desktop applications development experience includes several big Windows Forms projects for banks. Developing solutions for atm machines using … more

    My major skills are multithreading, socket/network and web programming using .NET technologies, such as Sockets, ASP.NET, WPF, WCF, EF. My desktop applications development experience includes several big Windows Forms projects for banks. Developing solutions for atm machines using XFS and other vendor supplied sdks. I`m fully competent in web application development using asp.net/mvc as a front-end and JQuery/AJAX/WCF for communication with server, plus operating with databases using ADO.NET or modern ORMs like LINQ toSQL and Entity Framework. I have a significant experience in atm machines programming. Protocol designs and implementation specially in financial domains.I have worked on many banking applications . I am very strong in TSQL, as I developed hundreds of Stored Procedures, Views and other queries during my 5 year working experience in a finincial industry. Expert in: .Net , C#, ASP.NET, Vb.net , VB6 , VBA , SQL Server , Oracle, JavaScript , OOP, Ms Access and software design , Software architecture and testing.  less

    microsoft-visual-basic c# asp.net microsoft-visual-studio windows-forms-development windows-app-development software-testing algorithms linq website-development microsoft-access crystal-reports c c++ html css javascript microsoft-excel microsoft-word microsoft-powerpoint windows-xp-administration google-searching blog-writing web-design 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1345 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • SiWare Head

    Ladies and Gentlemen, My name is Dmitry and I'm glad to help you with answers for: - how to develop amazing mobile software for your business; - what are merits and demerits of different iOS app's versions; - the publishing process … more

    Ladies and Gentlemen, My name is Dmitry and I'm glad to help you with answers for: - how to develop amazing mobile software for your business; - what are merits and demerits of different iOS app's versions; - the publishing process of your apps into the AppStore; - how much would a decision cost & how long will it take... IF YOU KNOW ALL THE PREVIUOS ANSWERS :)  less

    c objective-c swift c++ apple-xcode ios-development iphone-app-development cocos2d ipad-app-development game-development 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 404 HOURS
    • BELARUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Experienced Developer: C# .NET,WinMobile/Forms,ASP.NET,LINQ, SQL

    I have a wide range of Software Development and IT experience covering all stages of the project life-cycle; end-end process and requirements analysis, through to implementation and customer support. My development background includes 12 years experience in C (3 in … more

    I have a wide range of Software Development and IT experience covering all stages of the project life-cycle; end-end process and requirements analysis, through to implementation and customer support. My development background includes 12 years experience in C (3 in C++) on both Unix and Windows, 5 years in Web-development (mostly C#, ASP.NET, JavaScript), 10 years in database development and administration using Microsoft SQL Server/T-SQL, 7+ years in .NET and C#. I have a Master of Science in IT in 2009 and a BSc.in Geology. I have thirst for knowledge and am constantly learning new skills! Currently, and for the past 6 years my focus is on C# and .NET development, notably: -- Windows Mobile/integrated WinForms Desktop Business Applications using .NET Compact / SQLCE on WiFi-enabled devices(e.g. RFID/Barcode scanners) -- database-driven web applications using ASP.NET, WebForms/MVC, Ajax, LINQ-SQL I am a logical and analytical thinker - and a bit of a perfectionist (!) - who is dedicated to providing quality solutions; when the client is happy with the results I produce, I am happy. My varied experience in IT supports well my natural diagnostic ability and love of problem-solving; I enjoy devising innovative methods/algorithms to improve efficiency and performance. My areas of interest include: anything related to science, AI, SOA and client-server architecture solutions. http://tt.linkedin.com/in/jayd2010  less

    c# c .net-framework microsoft-sql-ce linq t-sql sql asp.net c++ javascript asp.net-mvc microsoft-sql-ssrs crystal-reports 00 more less
    • $33.36 HOURLY RATE
    • 4.9
    • 1770 HOURS
    • TRINIDAD AND TOBAGO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
  • Senior Software Engineer

    I am computer science engineer with more than 8 years of experience. I am known to develop creative and beautiful solutions. I have strong communication skills am interested in challenging software projects. I am an expert in Android, JAVA, Javascript, working with all DB.

    java javascript c++ c sql mysql html5 wordpress android 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 391 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Solver

    Over the last 4 years, I have developed many Desktop Applications for Windows in C# .Net, and also some in Java, C++ and some Kernel programming in C on a Linux System, for the clients and in studies. Have worked … more

    Over the last 4 years, I have developed many Desktop Applications for Windows in C# .Net, and also some in Java, C++ and some Kernel programming in C on a Linux System, for the clients and in studies. Have worked in core PHP and Wordpress as well. Currently I am working on an Web Based Institutional Repository (DSpace) which uses JSP and JAVA. My core competency lies in making a perfectly working system taking care of small details. I am seeking opportunities to build a solution for you. I also have some experience in the following areas: Javascript, Web Scrapping and Automation, Android, UI Designing, Java, MYSQL, MS SQL Server, PostgreSQL, MATLAB, Data Analysis and Data Cleaning,  less

    c# web-scraping data-scraping c++ c presentation-design 00 more less
    • $6.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Professional C++ Developer, Software Engineer, Computer Wizard

    I am an ambitious and established software developer who started development in highschool, I'm fond of graphics and interactive applications in general and the open-source philosophy. I have used several programming languages, frameworks and APIs, including but not limited … more

    I am an ambitious and established software developer who started development in highschool, I'm fond of graphics and interactive applications in general and the open-source philosophy. I have used several programming languages, frameworks and APIs, including but not limited to C/C++, .NET, Java and Python, wxWidgets, OpenGL, Win32, COM and sockets, I've programmed for several platforms ranging from hand-held devices to Desktops(Windows and Linux) and client-server applications. I'm always interested in challenging jobs.  less

    c c++ data-structures algorithms opengl python ubuntu linux-system-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 2003 HOURS
    • EGYPT
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 18 TESTS
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