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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. 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
  2. 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
  3. Billel H.

    Billel H.

    Master's Degree in Computer Science

    Algeria - Last active: 1 day ago - Tests: 18 - Portfolio: 2

    An outline of my skills and experiences will show what I have to offer, I am professional in: -Web Development : html5, xhtml, CSS, PHP, JavaScript , jQuery, Resposnive Web Design, SEO, xml, ASP.NET using C# and VB -Integrated development environment (IDE): Microsoft Visual Studio 2010, Netbeans, Eclipse, Adobe Dreamweaver CS6. -Database: SQL, SQL server 2008R2, MySQL, Oracle Database, PostgreSQL and Data warehouse. -Programming language: C# ,java , python, Visual Basic, C++. -Office Suite: Microsoft Office (Word, Excel, PowerPoint, Access and Outlook), SharePoint. -Design and Multimedia: Adobe Creative Suite CS6 (Photoshop and Acrobat X Pro). -Operating System: Windows(XP, Vista, 7,8), Linux(Ubuntu, Red Hat), IOS. -Networking: Open Systems Interconnection (OSI) model, Internet protocol suite (TCP/IP) model, LAN, VLAN, WAN, DNS, DHCP, switch, Access point and Router Configuration. -Modeling language : Unified Modeling Language (UML) and Merise. -Architecture and Mechanical engineering: Technical drawing, Architectural drawing. -Management: Human Resource management. -languages: English, French and Arabic. I am at your disposal to DO THE BEST.

    $25.00 /hr
    82 hours
    4.79
  4. Andriy M.

    Andriy M.

    Web Developer / Programmer / Wikipedia expert

    Ukraine - Last active: 4 days ago - Portfolio: 8

    I'm a programmer and Wikipedia expert. I create websites and develop software with Python/PHP/C. In love with sophisticated algorithms and problem solving. I have a degree in computer science (with emphasis on applied math), and I successfully completed one year of masters program in economics. I edit Wikipedia in my spare time as a long-standing hobby (10+ years), but I do paid consulting and article writing as well. Will be glad to help with your issues on this! Graphic design tasks can be done by my good friend. And he is great!

    $15.00 /hr
    1,039 hours
    4.94
  5. Abbas Ali

    Abbas Ali

    Expert software Testing Engineer

    Pakistan - Last active: 3 days ago - Tests: 2 - Portfolio: 5

    Challenge to ensure quality of software. I am a dedicated and well-trained QA consultant and can be a great asset to your projects. Test Efforts includes manual & automated testing of Web, Desktop & Mobile (iOS, Android, Windows Phone, Blackberry and J2ME) apps. Leading role in Test Planning, Manual & Automated Test Case Designing, Test Execution and Bug Reporting. Hands on experience in all areas from Requirement. Areas that I have already covered include, ~ CRM Testing ~ Testing of Financial apps ~ Testing of E-commerce apps ~ Testing of Social Media apps ~ Testing of Educational apps ~ Testing of Health Care apps ~ Testing of Financial apps ~ Testing of Tourism apps ~ Testing of Telecom apps ~ Testing of Web Services & APIs ~ Financial Middleware Testing ~ Debit Card Production Testing ~ Bill payment Solutions Testing

    $8.00 /hr
    10 hours
    5.00
  6. Varuzhan Sargsyan

    Varuzhan Sargsyan

    C/C++/VC++, C#, Android Java

    Armenia - Last active: 1 month ago - Tests: 4 - Portfolio: 4

    Over 5 year I was freelancer and have developed the Android applications. Made few apps which are on Google Play now and which are very perspective projects. And more then one year, I'm working as Senior Android developer in company. Look into my portfolio to find the project links I have freelancer experience working on C# windows forms, WCF, MS SQL Server. Project Internal Audit System with 10.000 clients. Project is working nowdays beginning from 2011. Duration of working period takes more then 2 year. Biginning from 1997, I developed in 3-4 companies and have experience in c/c++ programming language, using all Visual Studio versions. I made a lot of programs for a few companies and a production. Using strong knowledge, experince, my programs made companies work more easy and automated. Also I can speak English, Russian, Armenian, and the draft software for production was made using Russian language(menus, messages and all other tools).

    $20.00 /hr
    73 hours
    5.00
  7. Hasnat Safder

    Hasnat Safder

    Web Developer

    Pakistan - Last active: 15 days ago - Tests: 1

    Hi , i am a web developer in both PHP and ASP.net , and also excellent in JavaScript , J query . I have also developed several websites in Joomla , Moodle and codeigniter . I am also an expert in windows form software in .Net. I have also worked in several GIS projects and can do wonders in the world of maps like google maps and open street maps. Plus i have one huge advantage over others that i can copy anything , any design or working in the world of websites or desktop , i can make you exactly similar one .

    $10.00 /hr
    43 hours
    5.00
  8. Timur Birsh

    Timur Birsh

    Unix Systems Expert and Oracle DBA

    Kazakhstan - Last active: 25 days ago - Tests: 7

    Hello, Over the last 15 years, I am working with the following Unix systems: BSD based systems, Solaris and Linux distributions including Debian, RedHat Enterprise Linux, CentOS, Oracle Linux and Ubuntu. Over the past years I have developed a wide range of solutions: VPN, proxy, mail, web, file, Samba, DNS, DHCP, SSO, database, monitoring, backup, virtualization and high availability servers. I am Oracle DBA with the 5 years of experience. I work for financial institution. On my control a 21 databases. Mission critical and big databases runs on the IBM hardware and AIX operating system. Other databases runs under control of Solaris (SPARC) and Linux operating systems. For data protection we use Data Guard. One of the best products of the Oracle is Enterprise Manager Cloud Control. We use it for the databases and hosts monitoring. Its management repository contains a lot of information. It is very useful in building of custom applications (reports, etc). I have work experience with the following Oracle RDBMS versions: 8i/9i/10g/11g. I am big fan of a tasks automation. For small jobs I use shell scripts. For jobs that have complex logic I use Python or Perl. For complex text processing I use awk, sed and shell scripts as a glue. I have 5+ experience of C language programming for Unix. Hardware administration of the following vendors: Oracle (Sun), HP, Dell. I am contributor of the following free software projects: Debian (http://qa.debian.org/developer.php?login=taem@linukz.org), Transmission Bittorrent Client, inadyn Dyndns client. I maintain the following opensource programs: * sXid - http://linukz.org/sxid.shtml * cd-discid - http://linukz.org/cd-discid.shtml I use Git for source code management. I would be happy to help you. Please do not hesitate to contact me.

    $33.33 /hr
    18 hours
    4.97
  9. Muhammad Ali Sindhu

    Muhammad Ali Sindhu

    WordPress Expert and Professional Web Developer

    Pakistan - Last active: 2 days ago - Tests: 4 - Portfolio: 11

    I am an expert in WordPress with 2 years of experience in web development, WordPress projects, HTML, CSS, PHP, JQuery and Javascript. I am a software engineer and specialized in web development. If you are looking for a reliable, responsible, prompt and an honest person that can handle all your project tensions in a positive manner, you are looking at the right person. Just hit the contact button and leave me a message. I'll contact you within a few hours! Be it a simple, complex, eCommerce or a membership site, I have experience of them all. In Last 2 years, I have developed many WordPress and Joomla websites with absolutely 100% client Satisfaction. I am an expert of level 10/10 in following: * WordPress * WP-eCommerce and WOO commerce * Joomla * HTML * CSS * PHP and MySQL. * Google webmasters and analytics * SEO * Setting up hosting * WordPress Migration (From one host to other host) and Backup * Themes customization I have knowledge and practical experience of working with many systems like Goddady, Bluehost, westhost, aplus, hostgator, Panthor, OAP, Aweber, Volusion, wishlist, s2member, authorize.net, paypal, 2checkout, USPS shipping woo commerce etc. This list goes on! I have worked with and custiomized almost all famous WordPress plugins. I am Seeking opportunities in All sort of WordPress and other website projects: * Any website project from scratch or adding new feature. ( WordPress, HTML/CSS, PHP ) * eCommerce (Online store/shop using WordPress eCommerce, woo commerce, prestashop,authorize.net,2checkout, paypal etc) * Website administration, update, blog posts, addition of products etc If you want to make your next project a real success, contact me now and we will discus how I can help.

    $33.33 /hr
    43 hours
    4.90
  10. Adlai G.

    Adlai G.

    Mobile Apps -- Web Development

    United States - Last active: 1 day ago - Tests: 8 - Portfolio: 14

    I have a BA (with honors) from the University of Iowa (also double majored in Linguistics). I also have a Web Development Professional Certificate from Minneapolis Community and Technical College. I have been developing apps for the iOS platform since 2009. I have also worked on native Android apps, and I have worked on and created several cross-platform hybrid apps using Apache Cordova (or Phonegap) as well as custom hybrid solutions. I am resourceful and self-motivated when finding applicable solutions to programming problems (it's like a fun puzzle...). In the past I always focused on Apple platforms and was an expert on the now antiquated Macintosh Toolbox of the 1990's. I used C/C++ on these old generation Macs and on UNIX boxes while studying computer science (we also used early Java on the workstations). I still have a sweet spot for native objective-c development on iOS. Recent projects have included custom Cordova / Phonegap plugins, applications which make use of bluetooth iBeacons (as well as Gimbal BLE beacons), and in the last year I have worked extensively with Location Services including GPS functionality and Geofences. In the early days of iOS development I worked a lot with audio processing and muti-touch interactions. I never really set out with the intent to become a project manager, but I communicate well and it seems my role in many gigs recently tends to creep in that direction.

    $83.33 /hr
    1,911 hours
    5.00