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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: September 1, 2015
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  1. Andres Olvera

    Andres Olvera

    Expert Wordpress/PHP developer | Scripting expert

    Mexico - Tests: 18 - Portfolio: 2

    I have lots of experience building and enhancing WordPress plugins and building themes from scratch. My main strengths are: - Clean coding - 100% Wordpress coding standard compliant - Availability - usually respond within 5 to 10 minutes to any queries during CST workhours - Fast and top quality work I also have experience developing web pages using Perl and/or PHP, Javascript/jQuery, VBScript, CSS, Ajax and MySQL databases. I worked for a Fortune 500 automotive company in a reporting and analysis position, and also building and maintaining a website in the company's intranet using Perl and MySQL. After that I was in charge of supporting a website built with Java and the Spring framework, using both MySQL and Oracle databases, for customers worldwide. I also worked at the tech support helpdesk for that same company for over a year, troubleshooting Linux servers and workstations, networking and other data related issues. I was also in charge of administering KBOX ticketing system for over a year, from content management to database administration, to scripting solutions for its customers. I also have knowledge in scripting using different technologies, such as VBScript, Javascript, Linux shell scripting, Perl, and some Powershell, as well as VBA for Excel and HTAs. I was also regularly troubleshooting C and Java programs for bugs and/or enhancements. After that, I moved to a company named Softtek as a Software Engineer, I was part of a team that develops Wordpress plugins and themes for an American multinational conglomerate corporation. The last position I held was for yet another company as a Linux intermediate administrator, where I was in charge of managing users with Centrify and I also installed Cacti to monitor some of the company's servers running CentOS. Currently, I work on my own mostly developing Wordpress plugins and themes. I have specialized myself working on web development, mainly PHP with MySQL databases, but also Javascript/jQuery for the front end.

    Groups: Bluehost Developers and Designers, LoginRadius

    $88.89 /hr
    204 hours
    4.97
  2. Petr B.

    Petr B.

    Senior Developer, PM

    Russia - Tests: 5 - Portfolio: 2

    I have strong background in UNIX/Linux software development, Master's Degree in Computer Science. I worked on Enterprise high-load distributed hosting automation systems as a Team Leader (3.5 years in SWsoft, Inc., now called Parallels). For the last 6 years I'm running my own small software development business in Russia with primary focus on Python/Django apps. Not pure Web but often involving integration with hardware (Proximity Cards, Sensor Screens) or external systems like Payment Processing, SMS Gateways, GABRIEL (Airline Reservation System), etc. I can take an idea and turn it into a working business, through all the intermediate stages. Also I have experience of investing my own funds in my projects, so I feel the difference between "perfect code" in a month and "good enough" code that increases the revenue right now. Nevertheless, my code is very good: no copy-paste, always written with performance, flexibility and security in mind, etc. On oDesk I'm looking for (and actually find :) interesting projects with a sight on long-term fruitful cooperation. I'm also open to smaller activities (e.g., consulting) where my knowledge can be helpful.

    Groups: Coding Champs

    $40.00 /hr
    1,677 hours
    5.00
  3. Amitesh Chauhan

    Amitesh Chauhan

    Web Developer

    India - Tests: 1 - Portfolio: 4

    The opportunity presented in this listing is very interesting, and I believe that my strong technical experience of 1.6 year and education will make me a very competitive candidate for this position. The key strengths that I possess for success in this position include: · I have successfully designed, developed, and supported live use applications. · I strive for continued excellence. · I provide very good contributions to development team. With a B.Tech degree in Electronics and Communication, I have a full understanding of the full life cycle of a software development project. I also have experience in learning and excelling at new technologies as needed. Please see my resume for additional information on my experience.

    $10.00 /hr
    136 hours
    4.82
  4. Claudiu Limban

    Claudiu Limban

    HTML 5 & CSS 3 | AJAX | jQuery | PSD

    Romania - Tests: 1 - Portfolio: 15

    I'm the best at what I do because I love what I do. My main area of specialization is: - HTML5 & CSS 3 (Less and Bootstrap) - Javascript / AJAX / jQuery / Backbone.js - - Cross browser compatibility - - Cross device compatibility - - W3C standards & SEO - - Page Load Optimization - - Responsive Design Testimonials: ''Claudiu is an excellent person to work and finished the project to a great standard. Never failed to communicate. Will definitely work with Claudiu for future projects.'' - cashbackerschris "I was very impressed and satisfied with Claudiu's work. He takes direction very well and has good attention to detail. Great job!" - jhanrahan "If you are looking for pixel perfect slicing, Claudiu is simply awesome. My design had a lot of fine details and he did not have any problems with them from the very first draft he turned it. He has a very good attitude as well, and I will hire him again without a doubt." - dccheng

    $33.00 /hr
    787 hours
    4.83
  5. ZiWen Song

    ZiWen Song

    iOS l Android l PHP Senior Developer l SNS Expert

    China - Tests: 1 - Portfolio: 24

    My Goal is : first be a friend , next make your dream reality with you! Over 6 years experience in Mobile app development for Android and iOS platform including Backend development,. I developed all kind apps in iOS and Android ...social, enterprise,video,audio, photo sharing, video chat, online shopping, fitness...I have developed over 50 apps in Apple store and 20 apps in Google play store, Amazon. I have used backend integration with REST service,Quickblox,Parse.com,Geolocation, Geofencing...facebook/twitter/instagram... integration. I render services to my clients across the globe. My diversity is well established when it comes to mobile applications for my clients. Also full time developer for clients project and dedicated for client's project. I have a Team of 3 , Web developer, Android developer. Though we are only 3 but powerful.

    $25.00 /hr
    239 hours
    4.96
  6. Toni Romic

    Toni Romic

    PHP, MySQL, PostgreSQL web and software developer experienced in C

    Bosnia and Herzegovina - Tests: 2

    I have more than 7 years of experience in web development, database design and programming. My experience includes following tehnologies: Programming Languages: PHP (5 years), C (7 years), Java Script and JQuery, AWK Databases: MySQL, PostgreSQL Frameworks: Laravel Content Management Systems: Wordpress Web Servers: Apache, node.js Automation Tools: make, cron Web Services: SOAP, RSS Software Version Control: git Other Web Tehnologies: HTML5, CSS, XML I think that for every problem there is an elegant solution. When I'm working on the project I strive to find that elegant way and to give the code some beauty and robustness to the final product. I enjoy building web sites from the ground up and upgrading existing ones, also making other types of software products like parsers, system utilities and other useful programs.

    $27.78 /hr
    33 hours
    5.00
  7. Anurag Thakur

    Anurag Thakur

    Web and mobile developer with php,javascript,ajax,ios,mac experience

    India - Tests: 4

    Seeking a position where I can utilize my knowledge, abilities and Personal skills while being resourceful, innovative and flexible that offers professional growth along with the organization. I have over 3 years of experience into Web Programming, Database Handling, Custom Application Development,API programming and Server installations. I have working experience into: ****** Wordpress ****** Complete wordpress CMS based website including , Wordpress install and setup, Wordpress Upgrade, Wordpress theme install and customization , Wordpress plugin install and customization , PSD to Wordpress / woocommerce , Wordpress Ecommerce site , Wordpress / woocommerce & Facebook integration , Wordpress / woocommerce Bug Fixes , Wordpress Site Building from scratch , Wordpress Theme from PSD , theme customization , Wordpress bug fixing and conflict issue handling . *** Custom PHP applications development **** All kind of websites designing and development Scrapper Application development Payment Gateways, Google API Implementation XML/JSON experience *** I am very confident of integrating APIs in any PHP based application. ***PHP Framework: Code Igniter ***Working experience into AJAX, JQUERY, JS, HTML5/CSS2/3 ***Tools used: Cpanel, Dreamweaver, Photoshop ***Inhouse Quality testing ***25-35 hours per week, Comfortable to work on weekends as well. *** 17 hours/day available on skype/phone. *** English is primary language so not a problem with voice communication. And finally I have extensive experience with SEO and I always take care of mata tags ,image tags (alt tags) and make design as per the latest Google updates so your website will rank soon on first page of your local Google page.

    $14.00 /hr
    7 hours
    4.86
  8. Yogesh J.

    Yogesh J.

    iPhone App developer

    India - Tests: 4 - Portfolio: 1

    Hello, I am an iPhone App developer with 2 years of experience in Sebiz Info-tech Mohali(Punjab). I have also good knowledge of cocos2d in game department. I got diploma from Punjab State Board Of Technical Educational and Development, and graduated with degree from Punjab Technical University. Development is my passion. When I am developing an application, I consider that experience like I am playing a game. I just want to make good relationship with client. Please give me chance to work with you so that we develop a long term working relationships. Thank you

    $8.00 /hr
    0 hours
    4.43
  9. Guo Chen

    Guo Chen

    Python, Django, JavaScript Developer/QA Testing Engineer

    China - Tests: 5

    3+ years of experience mainly using Python (capable of other programming languages like JavaScript, C and Perl too) for developing a various applications for wide range of purposes. I am focusing on freelancing jobs related to web page development for startup companies and small business. Other tasks like system administration and script writing using Python/Perl/Shell are also welcome. I promise high-end quality and fast speed with active communication. I am very happy to develop long-time cooperation with my clients. Major skills: - Python, Django - JavaScript, jQuery - MySQL - Perl Other skills: - HTML/CSS - Front-end framework like Bootstrap and Semantic UI - Testing automation - UNIX system administration Also take jobs: - English-to-Chinese translation/proofreading - Chinese-to-English translation/proofreading - Have been working as a translator/proofreader on top Chinese technology sharing website www.jobbole.com since 2014

    $20.00 /hr
    6 hours
    4.87
  10. Eduard Bagrov

    Eduard Bagrov Agency Contractor

    C/C++/C sharp/PHP/HTML/MySql/SQL Senior Software Developer

    Armenia - Tests: 7 - Portfolio: 3

    I'm Senior Software Developer with 7+ years experience. What I usually do: 1) Scraping projects 2) Embedded programming 3) Kernel module programming 4) Unit testing (cunit, Nunit) 5) Desktop and Web applications development 6) Java Android games development Languages: C/C++ (X11, STL, GTK+) C#, asp.net Java Android Phyton PHP, HTML MSSQL, MySql

    Associated with: SYP

    $22.22 /hr
    206 hours
    5.00