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, 169 C projects are completed every quarter on Upwork.

169

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 4.71.

4.71
Last updated: May 1, 2015
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  1. Eugene Batalov

    Eugene Batalov

    Interactive stories, storyboards, e-learning content development

    Russia - Last active: 20 hours ago - Tests: 10

    Hello. I create unique interactive and animated step-by-step stories that may fit for your needs very well. Are you creating E-learning content? Instructional story for your employees? Want to tell a story about your company/product/service? Any other interactive storytelling? Then I'll be happy to help you. See examples here http://beta.clilk.com/play/?projid=odbio and here http://beta.clilk.com/play/?projid=od3dcom Once we've finished the story and closed the deal, you're able to change your story at any time using simple online editor. No need to pay for story changes! This is for free! About me. I've always taken responsibility over my work, kept solutions as simple and effective as it's needed. I can work both on small and long running projects (even from scratch). I've founded couple projects such as Idiomland https://www.youtube.com/watch?v=jlBLBlSYNe0 and Clilk http://www.clilk.com/ My professional experience: My main occupation is software development. I develop professional single page web apps and games using Javascript and NodeJS. I also has professional experience in operating systems/virtualization software development & performance analysis. Deep knowledge of C, C++, Linux and systems level programming. Some embedded Android experience. I work together with designer and illustrator so there is no need to spend time on their hiring and management.

    $11.11 /hr
    0 hours
    0.00
  2. Oktay Radzhabov

    Oktay Radzhabov

    Senior Software Engineer

    Ukraine - Last active: 2 days ago - Tests: 1 - Portfolio: 9

    Do not hire me if you do not sure that your project should be done perfectly. I have 10+ years experience of software development. Products in development which I have participated are used in more than 20 major global companies, leaders of various business areas, such as the aviation industry, underwater acoustics, the book production, light industry, etc. Success is ensured not only by an extensive list of knowledge and experience in a wide range of different business areas, but most importantly - Liability for the assumed engagements. If I think that in a some matter will not be done completely successfully I will decide to not join in the debate about its feasibility. But if I believe that able to solve a problem, than I can confidently guarantee to the solution quality (by the cost of my reputation). Key areas of expertise: · Client-Server Applications Development · Multi-threading Programming · Software Recoding · 3d modeling Conceptual knowledge: · Object-Oriented Programming · Software Engineering Concepts And Methodologies · Design Patterns · Database Design Concepts · Usibility Of Graphical User Interface Platforms: · All Windows · Linux Languages, Tools and Technologies: ASM, C/C++, PHP, Python, JavaScript, MFC, COM/ATL/WTL, STL, Qt, Loki, KDevelop, HTTP, XML, HTML, CGI, DirectX(HLSL), OpenGL(GLSL)

    $33.33 /hr
    0 hours
    0.00
  3. A De Leon

    A De Leon Agency Contractor

    iOS Mobile Developer

    Uruguay - Last active: 1 month ago - Tests: 3 - Portfolio: 26

    Over the past 5 years, I’ve developed a wide range of apps. My specialty is iOS development and I’m passionate about it! I have extensive experience with: - Xcode (I've been working with Xcode since version 3) - Creation of UI through interface builder and storyboards or programmatically - Management of the provisioning portal from an iOS developer account - Distribution of beta builds to beta testers through TestFlight - Creation of unit tests - Many iOS SDK frameworks like UIKit, CoreLocation, QuickLook, Store Kit, etc. - Integration of third party libraries like Flurry, Localytics, Tapjoy, etc. - Creation of App Store site on iTunes Connect and uploading app binary - Discovery of bugs and crashes in existing apps (and fixing these!) I participated in the WWDC in 2012 (https://developer.apple.com/wwdc/) and I’m always up to speed with the latest iOS platform updates. I'm now seeking opportunities that will allow me to further develop my skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals.

    Associated with: CodigoDelSur Agency

    $61.11 /hr
    1,043 hours
    0.00
  4. Daniel Pots

    Daniel Pots

    Game Developer/Editor

    Germany - Last active: 05/31/2014 - Portfolio: 2

    I'm an experienced game developer, with in-depth knowledge and skills in gameplay-, network, shader and graphics programming as well as texturing and modelling. Primarily I work with Unity3D, Autodesk Maya and the Adobe Creative Suite. I'm speaking fluent english as well as most of the C's with plusses and hashes out there and will offer you a very good understanding of 3D mathematics and good problem solving skills. Please have a look over my CV and past project by visiting my website www.danielpots.de

    $60.00 /hr
    0 hours
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  5. Vitaly Vashchenko

    Vitaly Vashchenko

    iOS/OS X App Developer

    Ukraine - Last active: 08/31/2014 - Tests: 4

    Good in C/C++/Objective-C. And very good in Swift now! If you need an app for iOS or OS X with extremely pure code and really good taste in UI design, then you're looking for me. Though I can not yet boast a large number of projects, but there is an app in the App Store, which fully demonstrates the potential of mine. It's called Humanist and it was really successful earlier. Now I'm working on a game using Cocos2D v3.x engine. And also working on the screenwriting app for both iOS and OS X. Using Core Data and coding with Swift for iOS 8 and OS X Yosemite. Those are my personal projects, so they won't interfere with any commercial deals. Skills: ✓ C/C++ ✓ Objective-C ✓ Swift ✓ Cocoa/Cocoa Touch ✓ Core Data ✓ Core Animation ✓ Core Graphics ✓ Published on the App Store

    $15.00 /hr
    0 hours
    0.00
  6. Ioannis Sidiropoulos

    Ioannis Sidiropoulos

    MSc, Electrical & Computer Engineer

    Greece - Last active: 06/21/2013 - Tests: 4

    Motivated Electrical & Computer Engineer with previous work experience demonstrating strategic and technical website development skills, data entry & SEO. Valuable film and video production experience gained from working at the Technological Education Institute of Thessaloniki, Greece. Key Skills Profile Experienced in creative web design, with practical design skills in Photoshop, Illustrator, Dreamweaver and Flash as well as HTML and programming skills. Experienced in film and video production having used Adobe Premiere, Sony Vegas, Final Cut Pro, DVD Studio Pro and Soundtrack. Developed project management skills during degree studies. Results driven and able to find innovative solutions to problems whilst working as a freenacer engineer Able to communicate ideas clearly and creatively using storyboarding techniques and formal presentations in line with client specifications. Researched multi-disciplinary approaches to design using diverse creative and technical approaches as part of degree studies. Confident user of various Microsoft Office applications including PowerPoint to deliver technical presentations to clients and academic projects during my degree. Proficient user of Project having used it to manage project budgets, timescales and resources. Academic Credentials _MSc in Wireless Communication Systems School Of Engineer and Design, Brunel University, West London, UK _BSc in Electrical & Computer Engineering Polytechnic School, Democritus University of Thrace, GREECE Training seminars _Certificate of Attendance: ISO 9000:2000 QMS Auditor/Lead Auditor Training Course, National Quality Assurance Ltd in England, Warwick House, Houghton Hall Park, Dunstable, Bedfordshire LU5 5ZX _Vocational training program: Substations medium and high voltage, Institute of Education & Training Member of Technical Chamber of Greece SA _European Computer Driving Licence, ECDL CAD Experience _Freelancer Electrical & Computer Engineer, Thessaloniki, Greece *Engineering Consultant *Electromechanical projects (CAD design & installations) *Network Technician *Operation & Application Systems Technician *PC & Peripherals Repair _Laboratory Associate at Technological Educational Institution of Thessaloniki/Electronic Department, Greece *Teaching Laboratory Courses List of courses o Means of Mass Communication Technologies Ι o Manufacturing Technologies SMT boards o Information Technology IΙ o CAD & Electronic Manufacture o Microcomputers Ι o Electronics Ι o Automatic Control Systems *Supervisor in Undergraduate Thesis (DVD, TFT-LCD, DVB- Handheld, CCTV, PV Generator e.t.c) *Writing Laboratory Exercises for Digital TV *Troubleshooting in TFT-LCD, DVD, PC, Notebooks etc. (T1/L1 & T2/L2) Part Time job _Summer period: Internship as a student *Electromechanical projects (CAD design & installations) *Real Estate IT & Technical Skills _Operating Systems *Windows (3.1, 95, 98, 2000, Me, XP, 7) *Linux (Ubuntu 10.04, 11.04, Suse 11.0 (KDE), Fedora 6) _General Purpose Programming Languages *C / C++ _Scripting Languages: Python, Matlab _Software and Suites: *OPNET *VPIPhotonics *AutoCAD/AutoCAD Electrical *Microsoft Office, Open office *Adobe Premiere, Photoshop, Audition Technical Skills _Experience as a Technical Network and Application Software _Experience in design and supervision of electrical installations _Very good knowledge of the regulations of electrical building installations Interests _Translate Google Play Store Applications (English to Greek) *CamScanner, IntiSig Information Co., Ltd *Go Switch Widget, GO LAUNCHER DEV TEAM _Networks, wired/wireless _Digital image, video and audio editing techniques _DTV, HDTV, DVB-H, DVB-C, DVB-T

    $11.11 /hr
    0 hours
    0.00
  7. Avinoam H.

    Avinoam H.

    Web and Mobile Software Developer

    United States - Last active: 12/28/2014 - Tests: 1

    I am a young highly skilled web and mobile software developer interested in working on innovative and exciting applications. I am looking for opportunities to work on apps that excite me. I like creating great user experiences and beautifully elegant interfaces. I am experienced in front-end and back-end web development, and iOS development. I've worked a little bit with native Android as well. My experience includes 5 years of freelance and personal projects, 3 years of part time work for a small web development company, and a lot of time studying computer science and the latest web and mobile development technologies.

    $36.00 /hr
    0 hours
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  8. Veena Mohan

    Veena Mohan

    Expert C/C++ Embedded Design Engineer

    United States - Last active: 11/08/2013 - Tests: 2

    I am predominantly an Audio Video Multimedia Automotive Infotainment Engineer. I later on moved to designing various Infotainment applications, requirements engineering and systems engineering as a concept using UML Modeling tools like IBM's Rational Rhapsody. DOORS etc. I have worked with Real Time Operating Systems and different Kernels to design and demonstrate various real time system functionality. I have used C and C++ in my work flow. I have also implemented Object Oriented concepts in my design for generic functionality. I have worked on Analog Devices Blackfin processors for Memory Management, linker files handling and assembly coding for performance optimization. I have also helped lead the delivery of Infotainment Application models, monitoring a team of 60 engineers delivering 32 application models. I am a very quick learner and consider myself pretty good working in a team. I am hard working and comfortable with any kind of surroundings. I do have good communicative skills. I am interested in being a part of your company’s growth as it provides challenging work environment and an atmosphere conducive to personal and professional growth.

    $38.89 /hr
    0 hours
    0.00
  9. Vladimir Seregin

    Vladimir Seregin

    Creative technologist

    Russia - Last active: 11/14/2013 - Tests: 1 - Portfolio: 2

    SUMMARY An experienced specialist, generalist whose main fields of works is computer graphics, animation, data processing and visualisation. Possesses good technical background, rich programming experience, with wide range of interests in technologies and software. Has participated in big amount of various projects as a consultant, architect and developer. KEY SKILLS AND COMPETENCIES Knowledge of: C, C++, C#, Java, JS, python, AS3; Experience of: OpenGL, GLSL Fluent in the current range of CG & CV related technologies. Deep knowledge of image processing; Strong knowledge of internet services architectures and network communications; Experience of developing under various platforms: Windows, Mac OS X, Linux; Ability to deliver time-saving solutions to tight deadlines.

    $33.33 /hr
    0 hours
    0.00
  10. Sergio D'You

    Sergio D'You

    Software Developer & Consultant & Systems Architector

    Ukraine - Last active: 4 months ago - Tests: 3

    Hallo everyone! I'm an expert of software developer, with many years (>10) of experience in a business, finance, industrial and game programming. I've worked with many programming languages, instruments and technologies (C, C++, VCL, STL, BOOST, Eclipse, Momentics IDE, MS Visual Studio, COCOS2d-x, Lazarus, Delphi, Visual Basic, PHP, Java, JNI, MS Reporting Services, SQL, HTML, etc) and platforms (Linux, QNX, Windows, Android, iOS). I have large experience in electronics design, software design, project management, business start-up and consultation... I like only high quality of service and product. I'm doing a long task is expensive and very high quality. My hobbies are: electronics designing, software developing, professional photography, ecology, professional business analysing, psychology. I live in Ukraine (for now...). I'm open to honest cooperation, business and exchange of ideas.

    $15.00 /hr
    0 hours
    0.00