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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. Sukhdev S.

    Sukhdev S.

    Sr. frontend ,C#, Asp.Net MVC,silverlight ,JSON, Web-Api

    India - Last active: 4 days ago - Tests: 10 - Portfolio: 3

    Since 6 Year I am into development! ASP.NET MVC and silver-light expert I work exceptionally well with businesses in need of smart and innovative web/desktop/mobile applications. Dedicated, flexible, and always up for a challenge, I give my 100% to each and every project with my clients' interests in mind. Expert in building Responsive Web UI, Twitter Bootstrap, ASP.NET MVC 4/5 with EF 5/6 Jquery and Windows Azure. Using Knockout JS, Angular JS and Kendo UI, Telerik I am able to give you such a progressive enhanced responsive solution that works fine on any computers web browser, mobile platforms also including IPAD and other Tablet. Since last 4+ years in IT and development I have developed some of best international products and solutions using latest ASP.NET, JQuery UI, MVC, MVVM, Silverlight, HTML 5, CSS 3 technology and concepts. Work with me and feel the difference by means of quality output, communication, reporting, daily updates, weekly demo. I measure my success in your business. I am looking for a long term relationship, so we can create Value.

    $14.00 /hr
    27 hours
    0.00
  2. 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
  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: 17 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. Tymofii Cherkovskyi

    Tymofii Cherkovskyi

    Front-End Developer

    Ukraine - Last active: 17 hours 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
  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