C Developers & Programmers

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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, 159 C projects are completed every quarter on Upwork.

159

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 4.70.

4.70
Last updated: June 1, 2015
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  1. Sergey Lalov

    Sergey Lalov

    Corona SDK, iOS, Android Game Developer

    Russia - Last active: 13 days ago - Tests: 3 - Portfolio: 12

    Expert in Lua and Corona SDK. Developing cross-platform mobile apps and games. iOS (iPhone, iPad) and Android. Earned Corona Ambassador title. Advanced skills in making native plugins for Corona Enterprise (Objective-C, Java, C). Using Go and Google App Engine for backend development. Great programming background: C, Python, JavaScript, PHP. Expert in networking: TCP, UDP, HTTP, REST, JSON, etc... Expert in Linux based OS (Ubuntu Server is preferable). Advanced skills in Graphics Design - Photoshop, Pixelmator and iDraw. My website - http://spiralcodestudio.com/

    Groups: Corona Labs

    $55.56 /hr
    658 hours
    5.00
  2. Bigyan Shrestha

    Bigyan Shrestha

    Software Engineer

    Nepal - Last active: 15 days ago - Tests: 4 - Portfolio: 2

    I have 2+ years experience in software development as a Software Engineer. * Languages: Java, PHP, Common LISP, C/C++, python * OS: Linux (Redhat, Debian), Windows * Databases: MySQL,Oracle, MsSQL, SQLite, Berkeley DB * Miscellaneous: # HTTP, SOAP, Web services # JBoss, Apache Tomcat, Slide (WebDAV) # Ant, Maven, Bamboo, SVN, CVS, GIT ** Specialties: Research, design, development, and testing of enterprise and desktop applications. Release engineering and tools development more info: http://np.linkedin.com/in/bigee

    $44.44 /hr
    13 hours
    4.94
  3. Olaf Dietsche

    Olaf Dietsche

    Senior software developer

    Germany - Last active: 4 days ago - Tests: 34 - Portfolio: 5

    I am a professional software developer, working as a freelancer since 1987. My primary programming languages comprise C++, Java, SQL and various scripting languages (shell, perl, awk, ...). My skills also include both front end (HTML, CSS, Javascript, jQuery) and back end web development (PHP, JSP, Java servlets). I have done projects on my own, in small teams of 2-4 developers, and in large teams as well.

    $45.00 /hr
    69 hours
    5.00
  4. Tim B.

    Tim B.

    Javascript | Python | C | Linux

    Australia - Last active: 1 month ago - Tests: 8 - Portfolio: 6

    I am an experienced software developer who has written code in several languages but I presently specialize in Python and Javascript. In the past I have worked in C and C++. The software projects I undertake on oDesk/Upwork are typically of the following nature: - Python and/or Javascript web development with some CSS3/HTML5 layout work - Numeric Python (NumPy) development, code optimisation and performance rewrites in C My primary development platform is Unix (OS X/Linux) and I greatly enjoy working with open source. While first and foremost a programmer, I have broad familiarity with topics such as HTTP/RESTful protocols, TCP/IP, firewalls, web servers such as Apache & nginx. If you are looking for someone to do your homework, I decline all such jobs on principle. If you want to offer me work at rates below my advertised rate, you are probably wasting both your time and mine - unless it is something open-source and really unique. I'm always happy to freely discuss or advise on projects that involve the above technologies.

    $38.00 /hr
    356 hours
    5.00
  5. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Last active: 14 days ago - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  6. Sergey Bushnyak

    Sergey Bushnyak

    Software Engineer

    Ukraine - Last active: 28 days ago - Tests: 2 - Portfolio: 3

    Over the last ten years, I have been developing and deploying C, Java applications and Android apps since its arrival, participated in projects with different application models and tools. I’m accomplished Telecommunications Engineer in Wireless Communications with M.S. in Telecommunications Engineering. I have a broad knowledge in GSM, CDMA, BLE, RFID, NFC, WiMax, LTE and many other wireless technologies. That’s why I’m interested in cryptography, mathematics and physics. I believe that "software is eating the World" and think that DSP, SDR, SDN, CR concepts will absolutely prevail in the future. I like science, engineering and industrial design. I believe in OSS and OSHW and truly support those movements whether I can.

    $38.89 /hr
    0 hours
    5.00
  7. Sergiy Z.

    Sergiy Z. Agency Contractor

    direct work: Perl MySQL Ruby jQuery LAMP Software developer

    Ukraine - Last active: 21 hours ago - Tests: 5 - Portfolio: 2

    Hi, I am software developer with 15 years of development experience. I prefer using opensource tools and libraries. Ruby, Perl, Java, Java Script, Action Script, C/C++ are languages of my projects, MySQL, Postgres, Sqlite, MongoDB, BerkeleyDB are databases for them. Frameworks which help me create perfect applications are Mojolicious, CGI::Application,Ruby On Rails and for sure JQuery. I like different projects and my expertise cover wide area of IT technologies. Projects where I can apply not only my experience but also my mind are my favorites.

    Groups: Bluehost Developers and Designers

    Associated with: UAcoders Pro

    $40.00 /hr
    8,947 hours
    5.00
  8. Denis M.

    Denis M. Agency Contractor

    Senior C++ Developer

    Russia - Last active: 21 hours ago - Tests: 1

    For long years of my experience, I finished different kinds of projects. Now in every project I easily can show all my professionalism and high quality. I’m interested in projects where I could apply all my technical and communication skills. I have responsibility to manage projects and share my experience with young developers and help them to solve difficult problems.

    Associated with: ISS Art, LLC

    $36.11 /hr
    4,534 hours
    5.00
  9. Thomas P.

    Thomas P. Agency Contractor

    Expert front end web and app developer

    United Kingdom - Last active: 29 days ago - Tests: 4 - Portfolio: 4

    I'm an expert front end developer using OO JavaScript, TypeScript, Durandal, Knockout, and strive to follow SOLID principles. I have experience writing software for real estate and the health sector. I write clean, easy to understand, and maintainable code. I am also experienced in responsive design using Bootstrap, LESS, CSS3, and HTML5. Revision control software I've used includes Git, Github, Bitbucket, TFS, and SVN. I have created numerous apps for Android, iOS, and Amazon devices. In previous employment I managed and mentored junior developers, I created coding standards for all developers to adhere to, I was a code reviewer meaning I had to accept or reject other developers code based on code quality, and I prepared learning material and taught classes to junior developers on TypeScript, Durandal, and Knockout. I am fluent in English and Welsh (born and bred in the UK). I have a first class BSc honours degree in Computer Science. I know that communication is key to a successful project. When working on a project, I give daily updates, be it a skype call / message, or an email / odesk private message. My working hours are extremely flexible, and if you are in a different time zone I go out of my way to communicate or work with you when it is convenient for you.

    Associated with: TomPhill

    $37.00 /hr
    643 hours
    4.99
  10. Daniel Vieira

    Daniel Vieira Agency Contractor

    Software Developer

    Brazil - Last active: 1 month ago - Tests: 3 - Portfolio: 1

    I've been working over the last few years with technologies such as Google Dart,Polymer,HTML5,CSS3,Java,PHP,Javascript,D language,Objective-C,iOS,Android,C#,C,C++ and Delphi. I have developed web projects (frontend and/or backend), as well as mobile and desktop software. This year I'm back to college to finish my Computer Engineering course which I once stop due to family matters at the time.

    Associated with: Fable Factory

    $40.00 /hr
    581 hours
    4.96