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

Upwork C Jobs Completed Quarterly

On average, 203 C projects are completed every quarter on Upwork.

203

Time to Complete Upwork C Jobs

Time needed to complete a C project on Upwork.

Average C Freelancer Feedback Score

C Upwork freelancers typically receive a client rating of 4.76.

4.76
Last updated: August 1, 2015
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  1. Pham dao vo nhat Q.

    Pham dao vo nhat Q.

    Expert with iOS, android, cocos2dx, C/C++, C#

    Vietnam - Last active: 1 day ago - Tests: 3 - Portfolio: 5

    Seeking a challenge and interesting position to improve and utilize my skills and experiences in IT, especially in iOS Plaform, Embedded System, Network Programming and Administration. Expect to participate in professional and friendly company to get a chance working in a challenging and stimulating environment with opportunity to use my current experience and to enrich my knowledge and enhance my experience. To contribute towards the achievement of organizational objective by applying my professional skills.

    $25.00 /hr
    1,541 hours
    5.00
  2. Stephane Travostino

    Stephane Travostino

    Systems and software specialist

    United Kingdom - Last active: 1 month ago - Tests: 8 - Portfolio: 3

    I like working on anything revolves around the IT ecosystem, and find the most fun in troubleshooting problems and working around strict requirements and deadlines. My peculiarity is discovering the root cause of a problem and working out the best solution in a very short time. I'm a self-taught Linux systems administrator, full stack developer and jack of all trades in systems design and maintenance. I have experience in C and Python programming, software design and management, Linux and Solaris systems administration, and high expertise in maintaining and tuning MySQL databases. I also develop modern and rich web applications with HTML5, Javascript and AngularJS. Other interests in web design, typography and improving team processes and workflows.

    $60.00 /hr
    1,087 hours
    4.96
  3. Petr B.

    Petr B.

    Senior Developer, PM

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

    I have strong background in UNIX/Linux software development, Master's Degree in Computer Science. I worked on Enterprise high-load distributed hosting automation systems as a Team Leader (3.5 years in SWsoft, Inc., now called Parallels). For the last 6 years I'm running my own small software development business in Russia with primary focus on Python/Django apps. Not pure Web but often involving integration with hardware (Proximity Cards, Sensor Screens) or external systems like Payment Processing, SMS Gateways, GABRIEL (Airline Reservation System), etc. I can take an idea and turn it into a working business, through all the intermediate stages. Also I have experience of investing my own funds in my projects, so I feel the difference between "perfect code" in a month and "good enough" code that increases the revenue right now. Nevertheless, my code is very good: no copy-paste, always written with performance, flexibility and security in mind, etc. On oDesk I'm looking for (and actually find :) interesting projects with a sight on long-term fruitful cooperation. I'm also open to smaller activities (e.g., consulting) where my knowledge can be helpful.

    Groups: Coding Champs

    $40.00 /hr
    1,624 hours
    5.00
  4. Diaa Sami

    Diaa Sami

    Professional C++ Developer, Software Engineer, Computer Wizard

    Egypt - Last active: 5 days ago - Tests: 18 - Portfolio: 9

    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.

    $27.78 /hr
    2,086 hours
    4.99
  5. Evgeny K.

    .NET Team Lead

    Russia - Last active: 1 day ago - Tests: 3

    Over 3 years of overall experience in IT field, analysing, designing and developing C# \ .NET based enterprise applications. Expert level knowledge of C# \ .NET. Excellent OO development skills, taked part in large projects, also in small and average projects too. Have architecting and designing experience, especially when working on project alone or with a small group. Experience in full development life cycle through OO Analysis/Design (sometimes used UML), to implementation, testing and deployment. Management and coordination activities of employees (have experience of leading 2-4 developer's team). Have a good experience of working with big (20+ developers, as developer) or small (1-5 developer's, as lead developer, architect) teams. Have a good experience of remote working and communicating. Programming languages and technologies: Visual Studio 2005/2008/2010, C#, .NET Framework 2.0+ (including WinForms, ASP.NET, WCF, Silverlight\WPF, LINQ, ADO.NET, Entity Framework), Web Services development (common and WCF services), WinAPI (+ P\Invoke), HTML, Javascript (+ jQuery), AJAX, CSS, T-SQL, MS SQL Server, XML (+ XSD, XSLT transformations), creating installers using WIX or standard Visual Studio install project. Microsoft Sharepoint development: Microsoft Office Sharepoint Designer, Microsoft Office Sharepoint Server (managing, administration, development), development: Web Services, Web Parts, Features, Jobs, Pages, Forms, Solutions etc.). Experience both with 2007 and 2010 versions. P.S: very interested in Haskell and Erlang projects.

    Groups: Application Developers Alliance, Coding Champs...

    $30.00 /hr
    5,651 hours
    5.00
  6. Oleksandr N.

    Oleksandr N. Agency Contractor

    Embedded C/C++ Software Developer | Linux Kernel Developer

    Ukraine - Last active: 15 days ago - Tests: 5

    My expertise is centered on developing embedded applications for ARM/AVR/MIPS based MCUs mainly for telecom and vending industries. Looking for challenging projects in various fields of embedded technologies.

    Associated with: Sirin IT consulting

    $27.78 /hr
    4,394 hours
    4.99
  7. Andrew P.

    Software Designer

    United States - Last active: 2 days ago - Tests: 2

    Looking for work with PHP, Perl, MySQL, Java, C,C++,C# and Python Integrating 3rd Party API's into your existing code Utilizing 3rd Party API's to get data from and send data to Selenium Web Testing and Scraping Scraping with PHP CURL Responsive Bootstrap Web Design Android Mobile App Development

    Groups: LoginRadius

    $40.00 /hr
    1,674 hours
    4.94
  8. Wilson P.

    Wilson P. Agency Contractor

    C/C++/OpenGL/Network Programmer

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 5

    I am a C/C++ programmer with fair experience in Java and HTML/CSS/Javascript. I specialize in algorithm intensive game physics and ai, desktop applications using wxWidgets, machine learning and C++ based web development targetted for ASPs. Over past 2 years I have 1) Developed from scratch the physics and character maker for a 2D massively multiplayer game. 2) Developed Opensource web application framework in C++ which implements the fastcgi protocol and is designed to solve the c10k problem. 3) GUI for several desktop trading applications using wxWidgets.

    Associated with: Kefas Softwares

    $22.22 /hr
    2,551 hours
    0.00
  9. Awni H.

    Awni H.

    Experienced Team of Game,Mobile App,C#,GPS,iOS,Android Developers

    Jordan - Last active: 15 days ago - Tests: 11 - Portfolio: 7

    Member of the Application Developers Alliance 10+ years in C#, ASP.NET, AJAX, Java Script, VB.NET, Web, GPS, Vehicle Tracking, SQL Sever, SQL Server Compact, and Windows Mobile development. More than 10 years of experience in software development, as technical team leader, system analysis, and project management. We have extensive experience in Social Networks, Minimum Viable Products, and start-ups. Our team excels in the following areas: - .NET( C#, ASP.NET, VB.NET, LINQ, Entity Framework), Java - Mobile Development( Android, Android SDK, iOS, Objective-C, BlackBerry, Windows Phone, PhoneGap, ExtJS, HTML5, xCode, Titanium/Appcelerator) - Game Developement( Android, Android SDK, iOS, Objective-C, BlackBerry, Windows Phone, PhoneGap, ExtJS, HTML5 xCode, Titanium/Appcelerator) - Mapping, GPS, GIS, Google Maps V3/V2, Vehicle Tracking - Server-side applications development - Database(SQLServer, Oracle, MySQL, SQLite) - Database Modelling - Web Development(ASP.NET, PHP, RESTful APIs, JavaScript, AJAX, Web Services) - XML, JSON - Amazon, AWS, EC2, AppHarbor - SVN, TFS, Github 4+ years Android, iPhone, iPad, iOS, BlackBerry, Windows Phone Development.

    Groups: Application Developers Alliance, Corona Labs

    $33.33 /hr
    1,784 hours
    4.68
  10. Nathaniel Jennings

    Nathaniel Jennings

    Linux Administrator/Engineer

    United States - Last active: 19 days ago - Tests: 4 - Portfolio: 1

    Highly skilled general Linux Administration on all flavors, including Solaris and BSD. Thorough C/C++ System Programming understanding and experience, utilizing system calls directly to the Kernel.Can install and maintain existing installs including: RAID, SELinux, remotely manage (SSH), and utilize OpenSource OS's, including BASH Scripts, CRON jobs, custom written Kernel Modules, Python scripting for streamlining tasks, Apache administration, intranet design and implementation including NFS, software RAID, SFTP, fuse SSH drive mounting, KVM and UML optimization and installation including virtual networking (tuntap, iptables, TCPfowarding) iptables, OpenVPN, IPP2P, l7-filtering, server automation, Version Control, automated server creation. I am always willing to learn a new method or tool to complete any task desired of me. I have learned and fine tuned the most widely, in my opinion, needed tasks, but can not wait to have more experience using other technologies. Summary  Passionate autodidactic learner  Quick minded, and open to new methodologies  Attentive to detail  Methodological , precise worker  Highly motivated  Enthusiastic manual reader!  Truly enjoy troubleshooting and problem solving  Linux enthusiast  Open Source enthusiast  MAC OSX proficient  Microsoft functional (can figure out any problem with research) Education Bachelors of Electrical Engineering Tech DeVry Orlando, FL Audio Engineering ARTI Orlando, FL  Big Board installations, computer set up, audio engineering, audio work station design, synthesis, audio technologies, performance, live shows, studio design, acoustic design, digital sound design, Dolby Digital 7.1 design, digital audio theory, digital audio encoding, digital audio Plug-In design, audio software design  Linux Sound Design  Recording engineer  Mixing engineer  Mastering Engineer  Audio hardware Engineer  Logic Pro  Reason  Max/MSP  OSC  PureData Supervisor, Electrical Assistant  Worked for Contractor  Gathered and assessed inventory for job  Managed laborers  Quality Control  Industrial Electrical installations  Residential installations Jennings & Jennings, LLC.  Built Studio  Consumer Audio recording  Mix engineer  Plug-in Development  Composition  Professional music production

    $30.00 /hr
    1,668 hours
    4.03