Browse C job posts for project examples or post your job on Upwork for free!

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, 120 C projects are completed every quarter on Upwork.


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.

Last updated: October 1, 2015
Clear all filters

waqas awan

waqas awan

Applications Development Experts

Pakistan - Portfolio: 15

We are 5 years old company providing Professional SW Development & Integration services Worked on many innovative and exciting applications already. Our focus is Web & Desktop Application development using Microsoft technologies mainly C#, VB, C++ and ASP.NET

100% Job Success
$25.00 /hr
637 hours

Bruno Gola

Bruno Gola

Python Programmer and GNU/Linux System Administrator

Germany - Tests: 1 - Portfolio: 2

I'm mainly a Python programmer and GNU/Linux / *nix system administrator. I have experience as a C programmer as well. I have experience with web programming and also with audio (ladspa/lv2 plugins and hosts), working for the project. I enjoy writing system/utility scripts, (chat) robots and web crawlers as well.

$33.33 /hr
0 hours

Eugene B.

Java/J2EE Developer, C#/.NET, C++ Developer


Manager of Information Technologies department, Software Developer, Database Administrator, System Administrator (Protek Company).Software and Web developer (CoCoS Company)OBJECTIVE :To find a job position that matches both my skills and interests, whilerequiring all of my energy and to learn & apply the most effective ITsolutions. I need a job where my intelligent level is used on 100%. I don?t like when my work is equal the charwoman?s work.KEYWORDS :Java, JSP, JSF, Struts, Spring,C#,.NET, Hibernate, iBATIS, AJAX, SWING, PHP, Perl, SQL, JavaScript, HTML, XML, web development, C++, Object Pascal, Delphi, OLE, ActiveX, ADO, PL/SQL, JavaCC, ASM, MFC, IT management, human resources, developmentOracle, MySQL, InterBase, BEANS, PHP

$22.22 /hr
793 hours

Sasa Todorovic

Linux/Win Administrator

Serbia - Tests: 7

I'm experienced in UNIX/Linux systems administration but I have very wide experiences in other areas like windows server and desktop systems, wide range of routers (Cisco, Mikrotik, OpenWRT),scripting languages (php, shell, perl, awk, sed), databases (MySQL, Postgres).

89% Job Success
$20.00 /hr
58 hours

Sergiy Bykovets

Sergiy Bykovets

C/C++, win32 API, DDK, TDI, WFP, Qt, BHO

Ukraine - Tests: 2

- 10 years experience in C/C++; - 7 years experience in Win32 API; - 5 years experience in development of windows kernel drivers; Service Description: - Client - server applications; - Desktop applications; - Windows system programming; - Windows driver development; - Network filters, firewals; - Internet Explorer addons; - Firefox plugins

100% Job Success
$38.89 /hr
31 hours

Petr B.

Petr B.

Senior Developer, Consultant

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

100% Job Success
$40.00 /hr
1,739 hours

Rami C.

Rami C.

Expert Python Developer

Greece - Tests: 7 - Portfolio: 5

10 years of developing and administering for Linux. I love writing software in python and C. I am a skilled python developer with extensive know-how and i enjoy working with *Django*, *Flask*, *Gevent*, *Celery*, *Paramiko*, *Scrapy*, *Cython* and a lot of other packages i have used over the years. As a systems administrator i am an expert in the web-hosting ecosystem. Apache, Nginx, Bind, Postfix, Dovecot, various Control Panels, Linux Firewalls and a lot more. Also i have experience in corporate LAN packages such as samba, VPN, LDAP, ERP etc. Administering GNU/Linux systems for over 10 years gave me the necessary background to get involved in systems programming. I am a hobbyist Linux kernel hacker, Linux file-systems and Netfilter/iptables tinkerer. An open source enthusiast and an active contributor to the community. Last 3 years i am involved in embedded linux development under a big renewable energy contractor in Greece and we have deployed hundreds of embedded systems with a tailored busybox distribution.

100% Job Success
$35.00 /hr
1,453 hours

Vitali D.

Vitali D.

Expert Rails and full stack web developer

Moldova - Tests: 13

I have big experience in development of heavy loaded sites I have big experience in development of Facebook/Twitter/Linkedin applications I'm an expert Ruby On Rails developer I speak fluent on PHP/Perl/MySQL/Javascript I deliver correct good written code I never give up and try to solve problems in the best way. And btw, I have Master Degree in Computer Science. I'm interested in big hard projects where I can demonstrate all my skills.

$33.33 /hr
692 hours

Cuong Le

Cuong Le

Senior Software Developer (C/C++/MFC,Java,...)

Vietnam - Tests: 4 - Portfolio: 4

Thanks for your reviewing. I am Cuong Le. I have over 6 years of software development experience in C/C++/MFC. Experienced in software development life cycle including requirement analysis, design and implementation. Programming Languages: C/C++, MFC, C#. Databases: PostgreSQL, SQL Server. Software process: CMMI, Agile (Scrum, Jira tool). Other: Visual Studio, Eclipse, UML, GIS, GPS, XML, XML-RPC, COM, Hook, GDI, DirectX (DirectDraw, DirectShow, Direct3D), Touch Screen device and printer device. Further information, please refer at

94% Job Success
$8.89 /hr
22 hours