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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. Pavels J.

    Pavels J.

    Highly skilled C/C++/Linux server-side developer

    Spain - Last active: 8 days ago - Portfolio: 1

    Highly skilled C / C++ / Python server-side developer, with over 12 years experience. My area of interests is in developing high-available, multi-threaded, high-performance Linux network applications. I'm the lead developer, maintainer and the active participant of several popular OpenSource projects.

    $60.00 /hr
    2,470 hours
    4.77
  2. Aldion P.

    Aldion P.

    Proficient C/C++ Programmer

    Philippines - Last active: 8 days ago - Tests: 3 - Portfolio: 3

    For a combined 12 years, I have been involved in projects using C/C++, C# as the main programming language. 4 of those 12 years, I have developing embedded software for ECUs, and most of those years, I have been developing desktop applications, network management software applications, and micro-processor targeted software(ARMM, etc.). I also have some experience in developing websites using PHP, MySQL, and HTML. I also have had part-time programming projects using Java, and VC++.

    $22.22 /hr
    2,186 hours
    5.00
  3. Wilson P.

    Wilson P. Agency Contractor

    C/C++/OpenGL/Network Programmer

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 5

    I am a C/C++ programmer with fair experience in Java and HTML/CSS/Javascript. I specialize in algorithm intensive game physics and ai, desktop applications using wxWidgets, machine learning and C++ based web development targetted for ASPs. Over past 2 years I have 1) Developed from scratch the physics and character maker for a 2D massively multiplayer game. 2) Developed Opensource web application framework in C++ which implements the fastcgi protocol and is designed to solve the c10k problem. 3) GUI for several desktop trading applications using wxWidgets.

    Associated with: Kefas Softwares

    $22.22 /hr
    2,547 hours
    0.00
  4. Elena E.

    Elena E. Agency Contractor

    C++ developer

    Russia - Last active: 11/03/2011

    I think that everyday teaches us something new. Every day I improve my knowledges, make them wider and newer. I am responsible developer and try to get best results. I think that results of my work are useful and very important for my customers. I have healthy ambitions and want to be one of the best developers.

    Associated with: ISS

    $32.00 /hr
    3,138 hours
    4.80
  5. Pham dao vo nhat Q.

    Pham dao vo nhat Q.

    Expert with iOS, android, cocos2dx, C/C++, C#

    Vietnam - Last active: 6 days ago - Tests: 3 - Portfolio: 5

    Seeking a challenge and interesting position to improve and utilize my skills and experiences in IT, especially in iOS Plaform, Embedded System, Network Programming and Administration. Expect to participate in professional and friendly company to get a chance working in a challenging and stimulating environment with opportunity to use my current experience and to enrich my knowledge and enhance my experience. To contribute towards the achievement of organizational objective by applying my professional skills.

    $25.00 /hr
    1,521 hours
    5.00
  6. Junaid Rehmat

    Junaid Rehmat Agency Contractor

    Experienced C/C++/Objective C Developer/iPhone Application Developer

    Pakistan - Last active: 4 months ago - Tests: 3 - Portfolio: 5

    Over the last 4 years, I have developed a wide range of projects using C, C++, Objective C, and Java. My core competency lies in iPhone Application Development. I have developed more than 15 major applications, including VOIP applications, social networking apps, drawing apps and/or a few apps with custom UI and self management features. I have hands on experience in iOS Application Development. I have developed many live applications. - Expertise in iOS (6.x, 5.x, 4.x) - Expertise in xCode (4.x, 3.x) - Expertise in VOIP applications using PJSIP and Doubango. - Expertise in XMPP Framework. - Expertise in Facebook, Twitter and LinkedIn APIs - UIKit Framework - UIMapKit Framework - Addressbook Framework - QuartzCore Framework - CoreAnimation Framework - AudioPlayer/MoviePlayer Frameworks - Client‐Server communication - Database designing using SQLite - PDF document reading - Inapp Purchase integration - MessageUI and MailUI Frameworks - JSON and XML Parsing. - Using GET, POST and SOAP web services. - Using Gesture Recognizer and UITouch controls. - Customizing User Interface.

    Associated with: AgileOne

    $20.00 /hr
    1,512 hours
    5.00
  7. Aleksandr T.

    Aleksandr T.

    C, C++, Python, JS, SQL developer

    Russia - Last active: 4 days ago - Tests: 8 - Portfolio: 2

    I have been programming for several years and solve a wide range of problems in development field. My main skills are designing of software architecture and interaction, developing desktop and service crossplatform applications with C++ /Qt, Qml, web applications with Python&Django, Javascript, OpenCL and CUDA parallel programming, network programming, SQL, database design, OpenGL, Raspberry Pi, Arduino programming and embedded systems design. I have also an experience in reverse-engineering and performance-optimizing of existing software.

    $27.78 /hr
    2,828 hours
    4.69
  8. Aayush Jindal

    Aayush Jindal

    Software Engineer/ QA Tester, Forex Writer/ Forex Analyst

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 4

    SOFTWARE ENGINEER, QA ENGINEER, QA, FOREX MARKET ANALYST and FOREX WRITER. I have more than SEVEN years of experience in Software Environment including Development and Testing in Domains like Insurance, Accounts, Networking and Security. FOREX: I also follow Financial and Forex market closely and working as a professional Forex Analyst and writer. My content is daily published on top Forex sites such as FXSTREET and FOREXCRUNCH. I have more than five years of experience in the Forex market as an analyst and possess strong technical and fundamental analysis skills. MORE on SOFTWARE SIDE: I have worked in several Technologies for Software Development including Java and .Net. I have also Worked using Duck Creek Technology for Horace Mann Insurance, USA. I am seeking for some quality work to show my analytical, problem solving, communication skills and fast learning abilities.

    $6.00 /hr
    4,024 hours
    5.00
  9. Sourabh Aryabhatta

    Sourabh Aryabhatta

    5+ Years Experienced Upwork-certified Top Rated IT Consultant

    Bangladesh - Last active: 1 day ago - Tests: 21 - Portfolio: 30

    ★ Certified EPUB & Kindle Expert (top 10% in CSS Test & top 20% in HTML Test) ★ Certified JIRA Expert (top 30% in HelpDesk & Software Testing Test) ★ Invite me, if you are serious about your project. I offer the following exclusive services. ✔ Formatting & Conversion (eBook interior) Service ✔ Publishing (over Online eBook Stores) Service ✔ Atlassian JIRA Consultancy Service ✔ Web Design, Web Development & Publishing Service ✔ Graphics Design (eBook cover) Service Here is the details information. ► Formatting & Conversion (eBook interior) Service is offered for the following stores. - Amazon CreateSpace - Amazon Kindle Direct Publishing (KDP) Store - Apple iTunes Store - Barnes & Noble - BookBaby - Smashwords (Premium Catalog) *** For paperback version, it is mandatory to maintain the print quality & platform standard. So I need to take care of the following features. ✔ Inside & outside margin and bleed ✔ Table of Contents ✔ Header, footer & page-number ✔ Print Quality image ✔ Interior formatting (with correct spacing & styles) ✔ Fully illustrated children picture book (full bleed) *** For electronic (mobile-friendly) versions, automated tools can never deliver great results that we expect. That's why I always use hand-written HTML & CSS to develop 100% error-free epub and mobi format that cover all the online eBook stores successfully. I can work with any digital format (doc, docx, odt, pdf, ppt, indd, .pages), though I do prefer word document format among them. Additionally I can take care of the following features. ✔ "Look Inside" (first 10% visibility over Amazon KDP Store) feature ✔ Clickable Table of Contents (linked to titles) support ✔ Navigation Progress Bar (NCX View) support ✔ 100% reflowability with advanced Interior formatting (styled paragraph, list, table, text-box, hyperlink, dropcap) support ✔ Full screen image support for any kind of mobile device ✔ Panel View support for comic / manga book (KF8 format) ✔ HD Quality Image (text-wrapped) with caption support ✔ Custom font (font-family, size, color) support ✔ Multimedia (audio, video) support for KF8 format ✔ "Text-to-Speech" feature ✔ Delivery cost minimization support ✔ Orientation-Lock (portrait / landscape) support ► Publishing (over Online eBook Stores) Service is offered for the following stores. - Amazon CreateSpace (Amazon Paperback version) - Amazon Kindle Direct Publishing (KDP) Store - Barnes & Noble - BookBaby - Smashwords (Premium Catalog) *** Regarding publishing, all you need to do is to provide me some basic information of your book (title, author name, book description, category, keywords, price, ISBN etc) along with the target store's credential. It is a complete publishing package including the following services: ✔ Publishing and Monitoring until the book goes LIVE ✔ Fixing technical issues (if any) ✔ Promotional Consultancy (if needed) ► Atlassian JIRA Consultancy Service is offered for software development companies who want to use Atlassian JIRA (or already using Atlassian JIRA). *** Being a Certified HelpDesk Professional (scored top 20% in Help Desk Certification Test, Management Skills Test and Technical Writing Test), I have been working with Atlassian JIRA (Cloud Version) successfully since last 5+ years. I am very much able to configure Agile Boards (Scrum or Kanban), grooming backlogs, planning Sprint releases, tracking time-sheets (using Tempo plugin), explaining burn-down chart etc. Additionally I can take care of the following administrative actions. ✔ JIRA Project Access ✔ JIRA Permission Scheme ✔ JIRA Issue-Security ✔ JIRA Workflow ✔ JIRA Agile Board ✔ JIRA Issue Screen, Fields, Components, Versions etc. ✔ JIRA Report (using JIRA Issue Filters) ✔ JIRA Plugin Consultancy ✔ JIRA Training for freshers ✔ JIRA Documentation I can help in doing some third-party integration as well, like email-to-ticket creation, Zendesk-JIRA integration, Salesforce-JIRA integration. I have basic knowledge in using Atlassian OnDemand (Confluence) as well. I have received Six Sigma Black Belt Certification from Upwork too. Overall, I am always ready to provide effective consultancy on Atlassian OnDemand products. ► Web Design, Web Development & Publishing Service is offered for the following areas. - Static Website Template Customization - Wordpress, Joomla etc (PHP, MySQL based) Installation & Customization - Opencart, Zencart, Woocommerce etc (eCommerce platform) Installation & Customization ► Graphics Design (eBook cover) Service is offered for the following stores. - Amazon CreateSpace - Amazon Kindle Direct Publishing (KDP) Store - Apple iTunes Store - Barnes & Noble - BookBaby - Smashwords (Premium Catalog) *** Additionally I can design attractive 3d cover for you, so that you can use it for promotional purpose. ► I am looking for opportunities to build long-term relationship with my future employers and to build myself a good reputation through my diligence, hard work and top quality service.

    $15.00 /hr
    2,429 hours
    4.73