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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. Alex Kantaev

    Alex Kantaev

    Senior iOS developer

    Belarus - Last active: 10/16/2014 - Tests: 4

    I'm a professional mobile app developer, with overall 6 years of development experience. I have strongest skills in iOS native app development. Development Area: 1) Native iOS (iOS6, iOS7, iOS 8 compatible) app development 2) Web programming (backend API development for social app) 3) UI Graphic Design - Programming Languages: Objective C, Swift, C/C++

    $30.00 /hr
    0 hours
    5.00
  2. Vasyl Myronchuk

    Vasyl Myronchuk

    Senior iOS&MacOS developer

    Ukraine - Last active: 12/08/2014 - Tests: 4 - Portfolio: 3

    Software Engineer with 4 years of experience of designing and developing software products, including from scratch. Specialization in development for MacOS and iOS platforms. Good technical skills, math and physics background. • Operating systems: Mac OS X, iOS; • Programming languages: C/C++/Objective-C, basics of bash, Perl; • Tools: Xcode, GDB, LLDB, Instruments, GIT, SVN, JIRA, etc.; • Frameworks&Technologies: UIKit, Foundation, CoreData, SQLite, FMDB, CoreAnimation, CoreGraphics, GameKit, MediaPlayer, AVFoundation, AssetsLibrary, StoreKit, iCloud, CoreLocation, CoreText; • Web services communication, social networks integration, XMPP (Jabber) incorporation; • Concurency programming, GCD, blocks; • General: design patterns, algorithms, low-level programming topics, analytical geometry, linear algebra;

    $27.78 /hr
    0 hours
    5.00
  3. Dmitry Z.

    Dmitry Z.

    High load backend developer

    Russia - Last active: 12/07/2014 - Tests: 2

    Hello! I'm Dmitry and i'm high skilled software engineer with prior knowledge in high load backend development with over 5 years experience in the field. Also i have an experience in QA automation in Acronis. We have been used python for these purposes. I'm passionated about BigData, noSQL, multitreading, Linux. Hello! I'm Dmitry and i'm high skilled software engineer with prior knowledge in high load backend development with over 5 years experience in the field. During the last year i'm have been working especially with Erlang and Java in investment company projects. Last 3 three years i have been spent working with enterprise java in banking area. Also i have an experience in QA automation which i gain in Acronis. We had used python for these purposes. I'm passionated about BigData, noSQL, multitreading, Linux. Also you can find my profiles in StackOverFlow and Github: http://stackoverflow.com/users/1321404/zagorulkin-dmitry https://github.com/zagorulkinde

    $24.00 /hr
    7 hours
    5.00
  4. Nikola Jovanovski

    Nikola Jovanovski

    Embedded systems engineers

    Macedonia - Last active: 3 months ago - Tests: 3

    Have worked on many projects like: 1. Embedded system built in a prototype vehicle which allows the vehicle to automatically do a parallel parking entrance and exit. 2. Smart system on wheels who is following a color dot in space. 3. Security lock system based on digit input and many others. Have knowledge of : 1. PIC, Arduino microcontrollers 2. ARM based microcontrollers like LPC, STM32 3. UART, I2C, SPI 4. DMA, ADC, PWM 5. DCMI, TIMERS 6. Interrupt routines 7. CMOS camera, ultrasonic sensor, LCD/GLCD displays, TFT touch display, SSD, RGB 8. ultrasonic sensors 9. DC, step and servo motors 10. VHDL coding on FPGA boards 11. matrix keyboard 12. Embedded C, C/C++, C#, Assembly language and many others * Knowledge of Android coding. All of the projects are delivered with source code, hardware design with complete electronic circuit design and the final system. Are eager to learn and work with new technologies.

    $9.00 /hr
    0 hours
    5.00
  5. Terence N.

    Terence N.

    Your BEST choice of English/Chinese translator, Web/Frontend Dev.

    China - Last active: 2 months ago - Tests: 2 - Portfolio: 2

    I'm a full-time Web Developer mainly focus on Front-end development, I'm familiar with HTML/JS/CSS and basic skills of building front-end stuffs. I'm also an experienced English/Chinese translator, and have successfully finished many projects in high quality, and I hope every translated sentences can represent the exact meaning while avoiding translating directly. Recently I'm learning HCI and Machine Learning, so Sketch and MATLAB is my favourite softwares.

    $11.11 /hr
    8 hours
    4.77
  6. Md. abdul quader A.

    Md. abdul quader A.

    Programmer and Algorithm (Matlab,C, C++, C#, Visual Basic) )

    Bangladesh - Last active: 5 months ago - Tests: 1 - Portfolio: 3

    I am an experienced Electrical and Electronics Engineer. Though I am an Electrical Engineer, I felt very curious about computer hardware and software from my B.Sc level.....So, I have my M.Sc on Computer Science from Bangladesh University Of Engineering and Technology (BUET). Now, I am freelancing as a software Engineer with an experience of about 10 years. I have earned proficiency on Matlab, C++, C, C# and Visual Basic during this long span of time. Programming is my hobby.....I like it and enjoy it.

    $27.78 /hr
    0 hours
    4.85
  7. Thanh L.

    Thanh L.

    Linux | Android | .NET | C# | Python | Web | HTML5 | Embedded Systems

    Vietnam - Last active: 12/10/2013 - Tests: 19 - Portfolio: 8

    ★★★★★ ONLY FOR CUSTOMER SATISFACTION ★★★★★ ★★★★★ MOVE FORWARD UNTIL SUCCESSFULLY COMPLETION ★★★★★ ★★★★★ PROFESSIONAL, RESPONSIBILITY, HONEST ★★★★★ Thank you for your wonderful opportunities!!! With 2-year expertise in the area of + WEB PROGRAMMING, + MOBILE APP DEVELOPMENT, + LINUX / WINDOWS-BASED SOFTWARE DESIGN, + EMBEDDED LINUX I believe my abilities would be perfect for you. I am very excited to offer my services for your job, including: + Mobile Software Development using: - Language: C, Java - Android SDK + Web Programming using: - HTML5, CSS, Javascript - ASP, PHP, MySQL + PC Software Development using: - Language: C/C++/C#, Java, SQL, Python etc. - IDE: Visual Studio 2005/2008/2010/2012, Eclipse, Matlab, LabVIEW etc. + Linux-based Embedded System Development: - Language: C/C++/Java. - IDE: Eclipse - Interfaces: RS232, USB Host/Device, Ethernet, Wifi, Bluetooth, HDMI, Audio, SDCard etc. - Operating System: Ubuntu OS, Android OS etc. - Prototype Development kit: Panda, Beagle Bone, Raspberry Pi etc. + MCU-based Embedded System Development: - Language: Assembly/C/C++. - IDE: Code Composer Studio (CCS), Keil ARM, MPLAB, Atmel Studio, AVR Studio etc. - Interfaces: RS232, USB Host/Device, Ethernet, SDCard, Wifi, Bluetooth, RF, GSM, Audio etc. - Operating System: RTOS. - Prototype Development kit: Arduino UNO R3, PIC16 Explorer, AVR Butterfly, ATmega128, H8 Starter kit, MSP430 Starter kit, PSoC kit etc. I wish you would give me the opportunity to work with. Thank you ------- python | .net | android | html5 | css3 | javascript | python

    $11.11 /hr
    5 hours
    5.00
  8. Alex Z.

    Alex Z.

    Software Developer

    Israel - Last active: 2 months ago - Tests: 1

    I am a quick and passionate learner. I have a wide knowledge in many programming languages, such us: C# .NET 4.5, JAVA, C. However, my real talent and experience is in developing web and cross platform applications using phonegap. I have created many websites using JavaScript, jQuery, and php. I take seriously small and big projects alike. Oh and don't worry, I won't rest until the project matches exactly to your expectations.

    $11.00 /hr
    0 hours
    5.00
  9. Andrei P.

    Andrei P.

    Software Developer

    Ireland - Last active: 2 months ago - Tests: 8 - Portfolio: 3

    To get programming experience as much as I can. Money are not important as experience. If I will have to work for free it will not be a big issue for me. I like what I do and I want to become better and better. I'm currently an PhD student at Trinity College Dublin, University of Dublin. Currently doing a research project on Middleware for Internet of Things. I would like to do all my work in Java, but if it is necessary I can be flexible.

    $16.67 /hr
    3 hours
    4.78
  10. Laszlo Pere

    Laszlo Pere Agency Contractor

    Senior Software Developer, Full-time Freelancer

    Hungary - Last active: 1 month ago - Tests: 7 - Portfolio: 16

    I am a professional software engineer, programmer, developer, Unix/Linux expert. I have many years of experience in programming, computer systems maintenance and machine languages. When I work I always do my job using a machine language and when I can't find one that suits the problem I create my own. I am also a maximalist. I always try to find the simplest solution, write the cleanest code, seek the best implementation.

    Associated with: BorgCollective

    $38.89 /hr
    139 hours
    4.40