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. Seren Chandler

    Seren Chandler

    Expert Web Designer with a wide range of programming languages.

    United Kingdom - Last active: 08/23/2014

    I am a programmer that can be hired to do any projects that is needed to be done. If i cannot do them to the customers satisfaction, they will be refunded the money that they have paid me. I have 2 years experience and my Fiancé has 4, so we will both work on it for the costumer. I have a wide range of skills, and am eager to help others, I may not be as experienced as the other programmers, but I give you my word ile try 100% to create the project exactly as you describe it.

    $70.00 /hr
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  2. Vitaly Vashchenko

    Vitaly Vashchenko

    iOS/OS X App Developer

    Ukraine - Last active: 08/31/2014 - Tests: 4 - Portfolio: 2

    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
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  3. Ivan Ovcherenko

    Ivan Ovcherenko

    Embedded Engineer

    Russia - Last active: 09/09/2014 - Tests: 1

    Professional expertise in embedded and also have more cutting edge proportional capabilities in: • Embedded system development (AVR, ARM, Xilinx); • Industrial and home automation systems (CAC, ZigBee, etc); • Linux kernel and whole system development (C, Python); • Mechanical engineering and machine development (SolidWorks, Inventor); • PCB design (Altium Designer 10, Diptrace, Eagle); • Print design (Quark, Pagemaker, InDesign); • Process Engineering; • Surveillance and security systems.

    $25.00 /hr
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  4. Kevin Bierre

    Kevin Bierre

    Professor

    United States - Last active: 06/07/2014 - Tests: 4

    I spent 23 years in various industries developing software prior to going into fulltime teaching at a university. For the past 14 years I have taught programming and database courses to students in an IT and a game development program. These courses were based on the work I had done in industry and ranged from introductory to advanced topics.

    $55.56 /hr
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  5. Efisio Castaldo

    Efisio Castaldo

    Electronic Engineer

    Italy - Last active: 12/09/2014 - Tests: 12

    I am am Electronic Engineer good at IT. I worked as tutor in Maths, Informatics and English, but also worked in restaurants as waiter and as cook. I am volunteer in an association called "Pro Loco di Ceppaloni" whose aim is to promote the Ceppaloni village, organizing fairs or other activities to do with all people in the village.

    $15.00 /hr
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  6. Filipe J.

    Filipe J.

    Engineer- PhD Student - Excel and Investment

    Brazil - Last active: 4 months ago - Tests: 1

    My name is Filipe Junqueira. I'm 26 years old. I live in Brazil, I graduated with honours at São Paulo - Polytechnic School of Engineering and just started a PhD in Physics at University of Nottingham and Kings College London (UK) with the Nanoscience group. I have 3 years of experience with Merges and Acquisitions and Market Intelligence at the biggest public Investment Company in Brasil (BR Properties SA), and have 2 years of experience with private business consulting. I speak fluently English (have Cambridge Proficiency Exam - CPE Certificate), Portuguese, some Arabic and intermediate French and can produce technical documents and translations in both Portuguese and English. I have a very strong background in designing excel cashflows/economical Analysis, Access mainframes and Powerpoint presentations. Currently I'm trying this freelance thing until my PhD starts in August. I also teach University Level Physics and Maths for some private students.

    $45.00 /hr
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  7. James Harper

    James Harper

    Software Engineer | Systems Engineer | Project Management

    United States - Last active: 08/18/2014 - Tests: 2

    I am a Project Manager (PMP/MBA) with a strong multidisciplinary engineering background - including software development in a dozen programming languages. I have worked on website development for clients ranging from non-profits to dating websites and I have developed stand-alone applications for communications equipment and situational awareness. I have created customized interconnection and mounting systems for products used in harsh environments like the desert or the ocean. In addition, I have created winning proposals for, and have managed, multimillion dollar projects for customers around the world. For more information, see my LinkedIn profile: http://www.linkedin.com/in/jamesharper613 If you have a need that involves technology or engineering, I will make it happen.

    $25.00 /hr
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  8. Parth Jadvani

    Parth Jadvani

    Expert Matlab Programmer & Hardware Developer...

    India - Last active: 07/18/2014

    I am a Programmer.. A Matlab Programmer... I kept an Training on Matlab & simmulink , Image Processing And Embedded System... I have 4 Months of Work experience in Strawberry Enterprises Pvt. Ltd. For the work related to project developer.. The Project is much more related to Hardware development & Strong Matlab Programming (With Include C & C++ Coding Also).. My Final Year Project Was" System Automation Using Speech & Gesture recognition"..In This Project I was Automate the Laptop As a system .. and Handle Different tools Of Laptop Using Gesture And Speech Command...Like,Pranav Mistry Sixth Sence Device... I Was also Develop Sudoku Game Using Matlab Coding ... And Play A N.F.S. Game without touching mouse or key board...We only use handle movement like real time driving experience.. I love Programming... And I want to be a Giant Programmer in The world...

    $66.67 /hr
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  9. Shubham Dubey

    Shubham Dubey

    Web/java developer

    India - Last active: 06/11/2014

    I am a web/java developer. i have good knowledge about the java ,html,css,java script.i am fresher.Over the last 2 years, I have developed a wide range of websites using HTML, DHTML, and MySQL including sites for startup companies and small businesses. 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.

    $55.56 /hr
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  10. Tyler Adams

    Tyler Adams

    Systems Engineer

    United States - Last active: 09/27/2013

    www.linkedin.com/pub/tyler-adams/9/84b/897/ Education: Bachelor of Science, Mechanical Engineering, University of California, Berkeley (Spring 2010) Masters of Engineering Systems Engineering ,Arizona State University (Spring 2012) • My capstone involved the development of a quantitative Systems Engineering Management Plan. In this plan, a novel development process was created using quantitative analysis and modeling as the basis for decision making and progression. The objective of this project was to maximize traceability to drive process improvement. Experience: • Stochastic modeling and Monte-Carlo simulation to prove feasibility of the automated alignment of a 5 DoF, 70um undulating stream to a fixed Gaussian beam with a <1um target zone • Stochastic modeling and Discrete Event Simulation of various product launch plans to provide quantitative support to a marketing group in identifying a financially optimal product launch strategy • Experimental design and optimization of a pressure noise accumulator design resulting in a 14x cost reduction and improved results. • Modeling, optimization, design, and control of a high speed biomimetic arm for a next generation cytometer product • Implementation of a workflow driven requirements generation process to drive differentiation and improve the value proposition of new products. • Stochastic earned-value management for a next generation cell sorter project resulting in the development of a high confidence launch window • Optimization of a system V&V exercises resulting in the minimization of exercise duration and variable convolution while increasing pass confidence • Strategic Planning Manager for centrifugation user interface group. By implementing a novel stochastic management strategy based on Extreme Management concepts, project visibility was regained and schedule duration was reduced by 4 months. • Improvement of process control by implementing SPC (Stochastic Process Control) on multiple manufacturing lines using Six Sigma (DMAIC) problem solving methodology. • Design of a spinal column testing apparatus to evaluate inter-vertebral forces • Development of a spectrum analysis program to evaluate modal instability within the hardware • Failure Analysis of R&D and consumer sub-C and D cells • Experimental design and characterization of pressure instabilities in prototype cells to improve reliability. Languages: Labview Matlab Python C PHP Programs: JMP Open Project Cognition Cockpit Microsoft Office Adobe Photoshop Solidworks (Certified Developer)

    $44.44 /hr
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