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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: September 1, 2015
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  1. Petr B.

    Petr B.

    Senior Developer, PM

    Russia - 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
    1,677 hours
    5.00
  2. Billel H.

    Billel H.

    Master's Degree in Computer Science

    Algeria - Tests: 18 - Portfolio: 2

    An outline of my skills and experiences will show what I have to offer, I am professional in: -Web Development : html5, xhtml, CSS, PHP, JavaScript , jQuery, Resposnive Web Design, SEO, xml, ASP.NET using C# and VB -Integrated development environment (IDE): Microsoft Visual Studio 2010, Netbeans, Eclipse, Adobe Dreamweaver CS6. -Database: SQL, SQL server 2008R2, MySQL, Oracle Database, PostgreSQL and Data warehouse. -Programming language: C# ,java , python, Visual Basic, C++. -Office Suite: Microsoft Office (Word, Excel, PowerPoint, Access and Outlook), SharePoint. -Design and Multimedia: Adobe Creative Suite CS6 (Photoshop and Acrobat X Pro). -Operating System: Windows(XP, Vista, 7,8), Linux(Ubuntu, Red Hat), IOS. -Networking: Open Systems Interconnection (OSI) model, Internet protocol suite (TCP/IP) model, LAN, VLAN, WAN, DNS, DHCP, switch, Access point and Router Configuration. -Modeling language : Unified Modeling Language (UML) and Merise. -Architecture and Mechanical engineering: Technical drawing, Architectural drawing. -Management: Human Resource management. -languages: English, French and Arabic. I am at your disposal to DO THE BEST.

    $25.00 /hr
    82 hours
    4.79
  3. Guo Chen

    Guo Chen

    Python, Django, JavaScript Developer/QA Testing Engineer

    China - Tests: 5

    3+ years of experience mainly using Python (capable of other programming languages like JavaScript, C and Perl too) for developing a various applications for wide range of purposes. I am focusing on freelancing jobs related to web page development for startup companies and small business. Other tasks like system administration and script writing using Python/Perl/Shell are also welcome. I promise high-end quality and fast speed with active communication. I am very happy to develop long-time cooperation with my clients. Major skills: - Python, Django - JavaScript, jQuery - MySQL - Perl Other skills: - HTML/CSS - Front-end framework like Bootstrap and Semantic UI - Testing automation - UNIX system administration Also take jobs: - English-to-Chinese translation/proofreading - Chinese-to-English translation/proofreading - Have been working as a translator/proofreader on top Chinese technology sharing website www.jobbole.com since 2014

    $18.00 /hr
    6 hours
    4.87
  4. Mohamed anis M.

    Mohamed anis M. Agency Contractor

    Embedded System designer

    Tunisia - Tests: 9 - Portfolio: 7

    I have a very good experience with Assembler, C, C++, java and C#. I have been working with C for more than 5years for desktop and embedded systems. I have a lot of experience with Microchip PIC, msp430, ARM based microcontroller and DSPs. I'm accustomed to working with CAD software such as Proteus (Isis / Ares) and Altium designer. Also I speak English and French fluently.

    Associated with: BreakPoint

    $50.00 /hr
    1,446 hours
    4.85
  5. Md. Ferdous Haque

    Md. Ferdous Haque

    Expert in C, C++, Java, C.sharp, PL/SQL, Prolog, PHP, MySql, Oracle

    Bangladesh - Tests: 6 - Portfolio: 2

    Hi, I am Ferdous, dynamic energetic innovative professional with 1+ years of experience in Software Development with a reputed organization. My main skills are designing of an architecture and interaction, C/C++ for Windows, Linux, Java and C# for desktop application, network programming, SQL, database design, HTML, CSS, PHP with MVC framework, javascript, Ajax, Dynamodb, Amazon EC2 Server. I have also experiences in reverse-engineering and performance-optimizing of existing software.

    $15.56 /hr
    13 hours
    4.57
  6. Aman Thakur

    Aman Thakur Agency Contractor

    Application/System Programmer

    India - Tests: 6 - Portfolio: 7

    Over the last 3 years, I have developed several application with .NET 2.0 & 3.5 and worked on databases like MS SQL SERVER, ORACLE and MySql while learning at institutions and working at a MNC. My core competency lies in my programming logic, and i am seeking to have some quality work in Desktop and Web Application Development and Security.

    Associated with: SEC INFOTECH PVT LTD

    $11.11 /hr
    8 hours
    5.00
  7. Farid B.

    Farid B.

    Full stack Ruby on Rails developer

    Russia - Tests: 3 - Portfolio: 1

    Over 10 years of experience with C, Ruby, Ruby on Rails, Go, Linux. I'm self-motivated in improving my skills and learn something new.

    $44.44 /hr
    1,852 hours
    5.00
  8. Darelle L.

    Darelle L.

    Web Developer/Programmer

    Philippines - Tests: 1 - Portfolio: 4

    Experienced Web Developer with excellent knowledge on HTML5, CSS3, PHP, MySQL, , Ajax, APIs, Opencart and CMS Platforms. I am currently working on a web design company, I am really attached to the projects I have so that I could make success deliverables to the client.

    Groups: concrete5, LoadedCommerce

    $12.22 /hr
    73 hours
    5.00