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C Job Cost Overview

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. prachya boonmak

    prachya boonmak

    Delphi,C++,GIS,TCP/IP,Winsock,ASP.NET [where Quality Comes First]

    Thailand - Tests: 2

    I have over 20 years of experience in desktop software development. The applications I developed such as Parental Control, SSH/VPN client and other TCP/IP or networking related softwares. I also have experience in database application development such as Accounting, Inventory Control, Calendar/Scheduling Management etc. I developed all those softwares using Delphi, C++,C# as the major languages depending on the nature and constraint of applications. With my long time experience, I've learnt not just how to write good quality of code, yet how to make a good software product as full software development life cycle (SDLC). I decided to start freelancing because I love to make software, not just to be a management in a firm.

    $17.78 /hr
    1,185 hours
    4.71
  2. Wei C.

    Student Part-time C/C++/C#/Java/Python/PHP/JSP/Javascript Developer

    Canada - Tests: 2

    I am a forth-year computer science software engineering student in University of Toronto. I am a native Chinese speaker and fluent in English. I have successfully completed many oDesk projects and also have long term real life internship experience. On oDesk I am looking for part-time job opportunities to apply the skills I already have and trying to deliver value to my employer.

    $38.89 /hr
    348 hours
    4.79
  3. Nathaniel Jennings

    Nathaniel Jennings

    Linux Administrator/Engineer

    United States - 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
  4. Mian Umair

    Mian Umair Agency Contractor

    .: Top Expert IOS Professional Developer:.

    United Arab Emirates - Tests: 3 - Portfolio: 4

    I am an expert developer with 4 year experience of IOS games and apps.I have excellent command over cocos2d and cocoa touch along with open source libraries.My speciality lies in quality work and I believe in total customer satisfaction by doing job before time. My core competency lies in developing top notch apps, which gain maximum market shares.It is my passion to develop user friendly UI with eye catching graphics to get final product with maximum business shares in market. Besides that I am IT consultant and entrepreneur. I am seeking oppourtunities to get good business for you and your company. Thanks for your time

    Groups: BoonEx

    Associated with: skoolofapps

    $20.00 /hr
    88 hours
    4.94
  5. Francisco Gallucci

    Francisco Gallucci

    Computer Engineer

    Venezuela - Tests: 1 - Portfolio: 1

    • Management of programming languages ​​such as C, C++, Java, Php, Html, c#, python, javascript. • Advaned knowledge in Yii php framework. • Management of database management systems as MySQL and PostgreSQL. • Web design with CSS. • web page designer. Shopping Carts, users systems, forums and more. • Design of local applications for personal or business use. • Repair of desktops and laptops. • Advising on programming. • Installation, Consulting and Management in UNIX based operating systems (LINUX). • Installation, Consulting and Management on Windows systems. • Installation, consulting and management of proxy servers with Squid. • I have a desire to learn and adapt to labor demands of several kinds, I am very entrepreneurial and I like to improve myself every time. • Innovation, leadership, and capacity to learn quickly or acquire new knowledge, analytical skills to problem solving, ability to work with new technologies, adaptable to any situation, pro-activity, Individual and team achievement motivation. • I am a person who likes to make things right, in each work I try to do things correctly, so I can bring a good customer service. And the company feel comfortable with the work I do, I like challenges, and be better every day but for my professional development.

    $5.56 /hr
    50 hours
    5.00
  6. Tin S.

    Tin S.

    Linux, Unix, security, remote assistance, Croatia

    Croatia - Tests: 2 - Portfolio: 1

    Manage and secure (Linux/Unix) systems remotely, make systems more secure any easy to use.

    $22.22 /hr
    1,420 hours
    5.00
  7. Hemanshu P.

    Hemanshu P.

    Expert Salesforce Developer,Integration Expert, Java,Spring,Hibernate

    India - Tests: 2 - Portfolio: 7

    I am having more than 4.5 years of experience in salesforce, i am expert in designing visualforce pages, apex classes, apex triggers, apex component, batch class, workflow and approval process. I have also expertise in designing salesforce site, customer portal, and integration with mailchimp ,zendex and desk.com

    $22.22 /hr
    2,637 hours
    4.80
  8. Vlad Paiu

    OpenSIPS Developer and Contributor

    Romania - Tests: 2

    I am Vlad Paiu, an official OpenSIPS developer and contributor. I have a vast experience in implementing and deploying OpenSIPS based platforms, in troubleshooting SIP, RTP and NAT issues and also knowledge of the internal workings of OpenSIPS and RTPProxy/MediaProxy. I have been working in developing and deploying OpenSIPS platforms for more than 5 years ( since OpenSIPS 1.6 was released ) and am an official developer ever since. http://opensips.svn.sourceforge.net/viewvc/opensips/trunk/AUTHORS

    $44.44 /hr
    68 hours
    4.04
  9. Ivan Matic

    Ivan Matic

    Serbia - Tests: 7 - Portfolio: 6

    First things what I'd like to say is that I work only on projects where you can provide me access to your resourses. For working "on blind", theory, suggestion or any other form of work where I can't see results... simply forget it, I won't work with you. Teamviewer is too slow for working, so only in some cases I'll accept to work on that way. My skills: Languages, envirements and projects C - POS terminals, Linux shared libraries, Cryptography, Protocols; Java - Cryptography, Protocols, JDBC, Ibatis; C# - Amazon MWS; Oracle PL/SQL developer; PostgreSQL + migration of projects from Oracle to PostgreSQL; Python - by need for scripts and help tools. Linux knowledge. Experience in payment industry. Capable to organize your data into database.

    $16.67 /hr
    2 hours
    5.00
  10. Robert Valentak

    Robert Valentak Agency Contractor

    System administrator | Application developer

    Slovenia - Tests: 5 - Portfolio: 2

    Last few years I was working as System Administrator and System Integrator. I have deep knowledge of Microsoft and Linux systems. I know how to use virtualization, planning wired and wireless networks and setting up servers. Besides that I have more than 10 years of experience in programming (C, C++, C#, PHP, Python, Ruby, HTML, SQL, Javascript) and good knowledge of various database systems (Oracle, MSSQL, MySQL, Postgres, Firebird).

    Associated with: Sapiens, d.o.o.

    $24.44 /hr
    11 hours
    0.00