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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. Sergey S.

    Sergey S.

    web developer

    Russia - Last active: 2 days ago - Tests: 3 - Portfolio: 1

    My name is Sergey. I am experienced PHP developer with 4 year development experience of web applications. My skills: HTML, CSS, PHP, javascript, jquery, java, MySQL, JSON, XML. Website development and promotion from scratch. Creating CRM from scratch and its further development. writing parsers (obtaining data from different sites) of varying complexity. Also i have experience with integration with other web-services like payment, sms, email services. I love my job and do it with great quality, this proves my reviews. I take the job only if i 100% sure that i can do this job very good) To my work always give a guarantee.

    $15.00 /hr
    185 hours
    5.00
  2. Tymofii Cherkovskyi

    Tymofii Cherkovskyi

    Front-End Developer

    Ukraine - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Hi, nice to meet you. TOP 5% HTML5 / CSS3 / Javascript / jQuery tested Contractor on Elance. I'm constantly learning web design and development, following the best & latest web coding techniques. Fully dedicate myself in every project and never look at it as something which has to be done fast without the need to see the client fully satisfied. I am kind of perfectionist and it is very important for me everything to be as the client wants to.

    $15.00 /hr
    377 hours
    5.00
  3. Alexey K.

    Alexey K.

    C# | ASP.NET |ASP.NET MVC | Umbraco Expert

    Ukraine - Last active: 3 days ago - Portfolio: 7

    I am ASP.NET/C# expert, rated in the Top 1% for .NET/C# skills, with 12 years experience in C#. I have more than 30 projects delivered on time and on budget. I have 18 years of experience in IT in big and small companies. I'm able to work effectively even with minimum supervision and guidance. I perform equally well as large projects in a team, as well as small projects independently. My favorite technologies are C# ASP.NET and Win Forms (web-based and desktop applications) and VoIP. I have more than 8 years experience in VoIP. I'm a citizen of Russian Federation

    $18.00 /hr
    509 hours
    4.97
  4. Alex Torres

    Alex Torres

    MEAN Stack developer / Full Stack / Mobile

    Spain - Last active: 14 hours ago - Tests: 2 - Portfolio: 2

    I am a full stack developer with good experience using Node.JS, Angular, Express, Jade and severals database models like Mongodb, PostgreSQL or mySQL. I developed single pages applications and REST API services. Worked with JSON and XML data models. Also, I'm considered a Junior Mobile developer that can handle very well the connection between a web app and a mobile application.

    $16.00 /hr
    73 hours
    5.00
  5. Brandon C.

    Brandon C.

    Graphics/Programming/Electronics

    United States - Last active: 1 day ago - Portfolio: 6

    HTML 5 // CSS 3 // jQuery // Front End Developer I have a degree in electronic engineering and am an awarded network specialist. Electronics are however, not my only specialty. I have been using the Adobe Suites and building creative and innovative websites for more than a decade. I decided to join Elance in order to build lasting relationships with new clients while earning money doing something that I love. Hard work is something I have been taught from a young age and I always, always give 110% of my effort into anything I do. If my work is not good enough for me to put my name on, then I would not try to sell it to you. Excellent craftsmanship, attention to detail, and client satisfaction are among my top priorities.

    $15.00 /hr
    0 hours
    5.00
  6. Sergio C.

    Sergio C.

    Senior Software Architect / Developer

    Portugal - Last active: 16 days ago

    I am a Software Engineer with an +8 years of experience. My main areas of work have been both Web Application Development and Biometric Information Systems. My areas of interest are Object Oriented Programming Languages, Software Architectures and API Design.

    $30.00 /hr
    84 hours
    5.00
  7. Ivan Koval

    Ivan Koval

    Experienced in different modern web-technologies

    Ukraine - Last active: 1 day ago

    I am a WEB developer from Western Ukraine. I have been working with different web technologies for 4 years and I try to be on the edge of modern technologies and development approaches. I work as a leading person in web development in one of the Ukrainian companies.

    $30.00 /hr
    11 hours
    5.00