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json Job Cost Overview

Typical total cost of Upwork json projects based on completed and fixed-price jobs.

Upwork json Jobs Completed Quarterly

On average, 122 json projects are completed every quarter on Upwork.

122

Time to Complete Upwork json Jobs

Time needed to complete a json project on Upwork.

Average json Freelancer Feedback Score

json Upwork freelancers typically receive a client rating of 4.67.

4.67
Last updated: August 1, 2015
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  1. Vitaly Sas

    Vitaly Sas

    Expert Android developer

    Belarus - Last active: 3 days ago - Tests: 3 - Portfolio: 3

    I specialize in developing Android apps and have over 4 years of experience in commercial app development. I'm looking for a interesting projects to do a really good job. Challenge me and I'll do my best to create high-quality app in order to meet your wishes. I look forward to working with you. Thank you for reviewing my oDesk resume. Best regards, Vitaly Sas.

    $50.00 /hr
    1,615 hours
    4.90
  2. Karan Dua

    Karan Dua Agency Contractor

    Iphone developer

    India - Last active: 12 days ago - Tests: 3 - Portfolio: 1

    I have 5 years of experience in IT industry. I have good expertise in iPhone development, HTML, CSS, Javascript, xCode, Cocoa Touch, Corona, Cocos2D, Sencha Touch, PhoneGap, RestKit APIs, Coredata, VoIP, XMPP, SIP Server, Jabber, java, eclipse, Social networking web services, Google web services,etc. I like to program. I like complex and diverse assignments that keep my mind sharp and allow me to constantly learn new things.

    Associated with: Logix Enterprise Solutions

    $22.22 /hr
    1,371 hours
    5.00
  3. Geeta Anjali

    Geeta Anjali Agency Contractor

    Experienced with iOS8, iOS7, iOS6

    India - Last active: 11 hours ago - Tests: 4 - Portfolio: 2

    I have 5 years of experience in IT industry. I have good expertise in iPhone development, HTML, CSS, Javascript, xCode, Cocoa Touch, Corona, Cocos2D, Sencha Touch, PhoneGap, RestKit APIs, Coredata, VoIP, XMPP, SIP Server, Jabber, java, eclipse, Social networking web services, Google web services,etc. I like to program. I like complex and diverse assignments that keep my mind sharp and allow me to constantly learn new things. Client satisfaction is my primary motto.

    Associated with: Logix Enterprise Solutions

    $15.00 /hr
    1,945 hours
    5.00
  4. Vivek D.

    Vivek D. Agency Contractor

    Software Development

    India - Last active: 21 days ago - Tests: 3 - Portfolio: 6

    I'm passionate about Software development and I love to provide 100% satisfaction to my clients. I treasure quality and delight in punctuality, if you have a question please send me a message and I will do my best to provide you with the information you need.

    Associated with: Dharmani Apps

    $26.84 /hr
    1,809 hours
    5.00
  5. Nikola Ivanovic

    Nikola Ivanovic

    FrontEnd developer

    Serbia - Last active: 1 day ago - Tests: 1

    Currently, I am employed at Emisia Consulting, in the position of QA Web Engineer and Team Lead for second shift for OneLink Translations (part of TransPerfect group). My work as a web engineer has included the site maintenance (on daily, weekly and monthly basis) for some of the world's largest brands, such as Citrix, Disney, Fairmont Hotels, Volkswagen, Puma, Johnson & Johnson Healthy Essentials, American Eagle, Lululemon, Starwood Hotels and many more. And as a Team Lead to organize and re assign daily jobs my team, provide them with necessary informations so they can complete tasks on time, helping them to overreach problem that they have occurred etc. My duties include preparing new sites for production, optimization target(translated) sites for the most frequently used web browsers (Firefox, Chrome, Internet Explorer) and mobile devices, bug-fixing, communication with PMs (Project Managers), IMs (Implementation Managers) and Clients etc. I am experienced in using FireBug, Photoshop, SVN, HTML/CSS, JavaScript, jQuery, Shell Scripting, Jira project tracker, UNIX, MySQL,PHP, working with Linux, iOS, Windows...

    $20.00 /hr
    1,613 hours
    0.00
  6. Denis S.

    Denis S.

    Senior Android | iOS | Xamarin Developer

    Russia - Last active: 1 day ago - Tests: 9 - Portfolio: 10

    I have been doing strictly native mobile application development since 2011. I started with windows mobile and j2me, then continue with android and iOS. I developed various types app such social, finance, multimedia, chats, feeds, sports etc. I can build app from scratch, support and improve existing, port apps from a OS. Fast, reliable, high quality! ***Odesk Top Rated Developer - see badge in top right corner***

    Groups: Android

    $20.00 /hr
    4,358 hours
    4.81
  7. Emilia D.

    Emilia D.

    Custom Web Development Services

    United Kingdom - Last active: 3 days ago - Portfolio: 24

    With over 15 years computer programming experience, I provide freelance contract programming services throughout Europe. If you need to convert or update an aging system or add functionality to an existing one then give me the opportunity of quoting for the work. I offer cost effective and flexible solutions to all sizes of clients, from computerizing a small business to working in a team of programmers for larger organizations. I have worked for commercial, industrial, engineering, scientific, educational & public service businesses throughout the Europe and can use that experience on your requirements. There is some websites and programs I have developed already for my customers. I am experienced in php, JavaScript, bash, html5,css3,Mysql, good knowledge of jquery and php, Smarty, CodeIgniter framework.

    $16.00 /hr
    2,557 hours
    5.00