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. Alexander Solovyov

    Alexander Solovyov

    Senior Full Stack Web Developer (ZF2, Node, Angular, Backbone)

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 3

    Passionate developer of PHP, SQL (MySQL), NoSQL (MongoDB), JS seeking for challenging projects on the edge of technology. General knowledge: 1) PHP + Zend Framework 2 + Doctrine ODM/ORM + Apigility (REST). 5+ 2) Native Javascript (prototypes and ...). 5+ 3) JS framework Marionette js with Require JS and jQuery. 2+ 4) Node js (+ scappers Casper JS and Phantom JS) 2+ 5) Knowledge of HTTP protocol + experience with REST + SOAP. 5+ 6) MySQL. 5+ 7) MongoDB. 3+ 8) Experience with BigData (e.x. classification Bayes) and software (Google Bigquery, Hadoop and R lang) 2+ 8) Experience of implementation OTA (Open Travel) standard. 1+ 9) Linux (Debian, Ubuntu and others) 5+ 10) HTML5 / CSS3. 5+ Passive knowledge: 1) Java + Hibernate 1+ 2) C/C++ 1+ 3) Unix (Solaris) 1+

    $44.44 /hr
    1,183 hours
    5.00
  2. Guillaume G.

    Guillaume G.

    Senior developer, Project Manager

    China - Last active: 6 days ago - Tests: 9

    Professional and hobbyist developer, with over 15 years of actual development under the belt and 6 years in 'hands-on' management positions (as engagement manager in a consulting firm and then as a CTO in a web startup). My technical experience ranges from desktop (C/C++/C#/Java/VB, scripting in Python/Ruby/VBA), embedded (PIC, ATMEGA, ARM), web (PHP, Ruby on Rails, JS/Coffeescript, HTML5 and some understanding of web design principles and UX construction) and ERP/Business Intelligence (SAP BW, QlickView). These days (2014), I am mostly doing web dev (front-end/back-end) in Ruby, Python and CoffeeScript - they allow very quick iterations and cutting through tons of boilerplate to get to a MVP as quickly as possible. My skills in C/C++ are a bit rusty, but I'll gladly dust them off for an interesting project :) I read Java and C# and don't mind using them as external dependencies, but I do not enjoy working with those. As for my management experience, I have been leading small and large engagements (up to 2 millions EUR) in offshore settings (India, China), both on-site and remotely I feel like I have a good understanding of the communication and management challenges involved in freelancing. As your contractor, I see myself adding value by challenging your requirements, helping you define clear specifications and, if the assignment is large enough to need more than myself as a developer, I can help you screen out other offshore resources and simplify your outsourcing experience.

    $65.00 /hr
    362 hours
    5.00
  3. Daniel Vieira

    Daniel Vieira Agency Contractor

    Software Developer

    Brazil - Last active: 4 days 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
    5.00
  4. Piotr S.

    Piotr S.

    Programmer / Developer

    Poland - Last active: 11/04/2014 - Tests: 4 - Portfolio: 6

    I have been working in Ruby on Rails for more then four years. Actually I'm working toward PhD degree in Computer Science (polynomial interpolation) and Philosophy (logic). My publications: Kozera, R., Noakes, L., Szmielew, P.: Length Estimation for Exponential Parameterization and ε-Uniform Samplings. In: Huang F., Sugimoto A. (eds.) PSIVT 2013 Workshops. LNCS, vol. 8334, pp. 33–46. Springer-Verlag (2014) Kozera, R., Noakes, L., Szmielew, P.: Trajectory estimation for Exponential Parameterization and Different Samplings. In: Saeed, K., Chaki, R., Cortesi, A., Wierzchoń, S. (eds.) CISIM 2013. LNCS, vol. 8104, pp. 430–441. Springer-Verlag (2013) I'm also teacher at Coder's Lab where I teach Ruby and Rails and in Warsaw University of Life Sciences, where I teach: - history of science - logic In past I've teached: - computer networks - security of computer networks - logic (at Warsaw University) I currently don't have much free time - so I'm actually available for only few hours per week (more like consultant then developer). Skills: Ruby on Rails 2/3/4 Ruby 1.8/1.9/2.0 (a lot of gems) Nginx / Apache + Passenger configuration Balsamiq mockups usage Mathematica Feel free to look at my github account: https://github.com/esse or my RoR website: http://roflcopter.pl

    $55.56 /hr
    278 hours
    5.00
  5. Andrew Balling

    Andrew Balling

    Systems Software Engineer/Analyst

    United States - Last active: 12/31/2013 - Tests: 4

    I am an experienced software professional with a diverse background. I have experience in developing standalone, server-side, GUI, and web applications using a variety of languages and frameworks. I am looking for opportunities that will provide challenges in any of these areas, and also those that would allow me to explore new fields. I am self-motivated and determined to design robust and efficient solutions in my work.

    Groups: Crossrider

    $55.56 /hr
    1,358 hours
    5.00
  6. Aditya Nugraha

    Aditya Nugraha

    Web Scraping Expert | Data Processing Enthusiast

    Japan - Last active: 1 month ago - Tests: 4

    Education: - B.Sc. in Electrical Engineering - M.Sc. in Digital Media & Game Technology - M.Eng. in Computer Science & Engineering Tools: - Python, C/C++ - GNU Octave, MatLab - Shell scripting (bash, tcsh, etc.) - Linux, MS Windows - LibreOffice, OpenOffice, MS Office, LaTeX * It's not about the tools. It's all about the creativity in using the tools to deliver what you want. *

    $25.00 /hr
    121 hours
    4.99
  7. Yuri S.

    Yuri S.

    Project manager

    Ukraine - Last active: 8 days ago - Tests: 8 - Portfolio: 11

    We want to be more than expendable, one-off hired hand - our goal is to help you not only by implementing what you require of us, but also by providing advice, guidance, and best practices based on our wide experience. We'll understand your business needs and will always help to fulfill them - even if it requires more effort from us. We'd be happy to build a long-time relationship and became a valuable resource for all your development and software architecture needs. If you need a hands-off solution, on time, on point and on budget, we are your team! Unter viele europäische und amerikanische Kunden arbeiten wir auch gern im deutschsprachigen Raum. Wir verfügen über mehrjahrige Erfahrungen in IT-Technoligien und unseres Ziel ist durch das Verstehen von Kundenbedürfnisse ein Qualitätsprodukt zu einem konkurrenzfähigen Preis zu liefern.

    Groups: Bluehost Developers and Designers, Corona Labs

    $22.22 /hr
    2,808 hours
    4.99
  8. Joseph T.

    Joseph T.

    Microsoft Excel/Word Expert and VBA Programmer

    Philippines - Last active: 23 days ago - Tests: 3 - Portfolio: 4

    I am a Microsoft Office professional offering more than 10 years of experience working with MS Excel and Microsoft Word. Strong knowledge of formulas, Visual Basic Macros, pivot tables, charts, graphs, & forms. Please do not hesitate to contact me to discuss your project in detail and determine how my skills will positively contribute to your team.

    $11.11 /hr
    57 hours
    5.00
  9. Md Forhad Hossain

    Md Forhad Hossain

    Sr. SharePoint/Office 365 Developer

    Bangladesh - Last active: 2 days ago - Tests: 8 - Portfolio: 8

    I have 5+ years of experience in SharePoint and related technologies and 3+ years of experience in Office 365 and its related technologies. In this long period of my experienced life, I have explored lots of web technologies. The following technologies are some of my favorite technologies on which I have strong knowledge. -SSRS -Silverlight -Power BI -Dashboard -Other BI tools -JavaScript -JQuery -Ajax -CSS 3.0 -MySql -Azure -HTML5 -SQL Server -PHP Sr. SharePoint/Office 365 Developer/Consultant is the best title to describe myself with all my experience and exposure that I'm experienced in not just a technology but client communication, sales and marketing knowledge that come as an added advantage of a consultant job profile.

    $33.33 /hr
    68 hours
    5.00
  10. Rose H.

    Rose H.

    Chinese Translator, Tutor, Writer, Voiceover Artist, IT and E-Business

    China - Last active: 3 days ago - Tests: 4 - Portfolio: 8

    If you want high-quality professional, please don't miss me. I will be your special one. Language: Native Chinese, English, Japanese Simplified Chinese(Mandarin); Traditional Chinese(Cantonese, Taiwanese) Education: I hold 3 Degrees from the best university in China. Master & Bachelor of Computer Science(software engineering) in Peking University; Bachelor of English Literature(Teacher-Training) in Beijing Language and Culture University; Experience: Computer teacher in the key university; IT engineer in the famous telecom corporation; E-business professional in the domestic association; Translator in the international corporation. Interests & Skills: Literature and Voiceover. I am profoundly cultivated in literature since childhood, not only read a lot of the world masterpieces, but also composed many well-reputed writings and translations, so I have strong talent in literature, and be excellent in Chinese writing and lingual culture. I also like singing and be good at recitation since childhood, my voice is in good condition that sounds gentle and sweet. My websites: Chinese literary writings: http://blog.sina.com.cn/u/1471348897 Songs and recitations: http://www.tudou.com/home/_84084344 Personality: I am reliable, well-educated, detail-oriented, rich-experienced translator dedicate to keep improving and provide Chinese native-level, high-quality, professional services. Services: 1. Translator: English-Chinese & Chinese-English Translation, Transcreation, Transliteration, Transcription, Proofreading and vice versa service, especially in IT technology, business, literature, culture, history, tourism, film & media, government & diplomacy, education, academic theses, children's articles, fashion, cosmetics, food and beverage, retail, website localization, as well as all kinds of topical papers included print design. I have many topical translation experience for the corporations and individuals, include the foreign students come from the global first-class university, successful professionals and entrepreneurs. I assure 100% manual translation, and I am willing to provide post-delivery quality assurance support. Since I have outstanding skill in literature, and I always proofread once again after translating, so my translation can keep qualified that just like to be written naturally by a native. 2. Voice artist: voiceover talent, multimedia producer. 3. Chinese tutor & computer teacher: 4. Chinese Writer: creative writing. 5. IT & E-business consultant, researcher and analyst. 6. Admin professional: Office toolkit (word, excel, powerpoint, etc), PDF file, photoshop, html, mobile applications, internet research, data processing, conversion and recovery.

    $29.00 /hr
    255 hours
    5.00