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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, 118 json projects are completed every quarter on Upwork.

118

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 4.66.

4.66
Last updated: September 1, 2015
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  1. Derek Antosh

    Derek Antosh

    While (problems.length > 0) { solve }

    Canada

    I have extensive experience in two areas: JavaScript and ColdFusion. I have been coding for nearly 15 years, and carry a BSc in Computer Information Systems. I love to solve problems. I also have an excellent understanding of SQL, database structure and design, as well as AJAX. I am very skilled when it comes to client-side interfaces using JavaScript and integration with server-side technologies, specifically ColdFusion.

    $50.00 /hr
    312 hours
    5.00
  2. Adheesh S

    More Than 9 Years experienced in ASP and ASP.net

    India - Tests: 2 - Portfolio: 11

    Over the last 9 years, I have developed a wide range of websites using HTML, DHTML,ASP.net,VB.net,Classic ASP,Javascript,Sql Server 2000/2005/2008, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I have also developed Desktop based application using Visual Basic 6.0,Vb.net,C#.net(Win Forms). I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. and i have two year experience in ios app development..and i have developed more than 5 ios application which is live on app store.

    $14.11 /hr
    4 hours
    5.00
  3. Stanislav Vasilyev

    Stanislav Vasilyev Agency Contractor

    Professional Java/PHP/Android/iOS development

    Russia - Portfolio: 3

    Y es, right, we are one of the teams, who propose professional outsourcing services. We guarantee E xcellent quality of our services coupled with sufficiently L ow rates justified by the L evel of our operational costs. O ur approach is detail-oriented, profound and flexible. W hat really makes us different from other teams here is that we hunger for new challenging jobs and non-trivial tasks! Besides that C ustomer’s satisfaction I s our principal goal! T eam spirit and professionalism are the foundation of our city. Y ou are always welcome to Yellow City – the place your solution lives!

    Associated with: Yellow City

    $18.00 /hr
    0 hours
    0.00
  4. 3angletech S.

    3angletech S. Agency Contractor

    Web&Mobile Full Stack Solutions

    Romania - Portfolio: 6

    3AngleTech was born because a few super stunt software-engineers had this brilliant idea of creating full stack solutions by developing mobile and web apps using cutting edge technologies. The customer experience match is part of our culture and this makes us very proud of what we do. We care about our clients, so we consider that clear business specs and requirements can only build long term partnerships.

    Associated with: 3angleTECH

    $25.00 /hr
    0 hours
    0.00