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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. Brandon C.

    Brandon C.

    Graphics/Programming/Electronics

    United States - Last active: 2 days 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
  2. Sergio C.

    Sergio C.

    Senior Software Architect / Developer

    Portugal - Last active: 17 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
  3. 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
  4. Stanislav K.

    Stanislav K.

    Database expert with PHP and Delphi experience

    Russia - Last active: 10/17/2014 - Tests: 2

    Hi, My name is Stanislav. In my portfolio, there are few of the programs that I've developed. I proud of my Creativeness and Punctuality. I'm free programmer since 2001(Delphi). At the same time, I've bee developing databases (MSSQL and MySQL) and backends/parsers (PHP) for last 5 years. Listed below are my experience and skills. — MSSQL and MySQL (over 1Tb); — PHP; — Delphi; — Core web: XML, JSON, HTML/CSS, JavaScript; — IDE: Eclipse, NetBeans; — Bug/Issue trackers: Mantis, Redmine;

    $10.00 /hr
    0 hours
    5.00
  5. Shadab Hussain

    Shadab Hussain

    Expert Java Developer

    Pakistan - Last active: 5 months ago - Tests: 1 - Portfolio: 8

    Experienced Software developer with skills Java,XML, C#, Android and C++. I have over 3 years of web development experience in JavaEE, ASP.NET and PHP platforms with different databases SQL Server, Apache Mysql, Oracle and Derby. • Strong OOP and Software engineering concepts. • Very Good Knowledge of Java SE & JSF, JSPs and Servlets • Basic knowledge of Spring Framework • Excellent at application programming in Java and data structures • Have developed Software application following whole life cycle i.e. from requirement gathering to implementation phase keeping agile development practices in mind. • Very good understanding of databases and database modeling • Extensive knowledge of data structures and have implemented myself • Can Model classes from specification and very good at Project Documentation • Very good knowledge of XQuery and SQL • Very good experience of working with RSS and Media RSS • Worked with relational as well as NoSQL Databases • Developing Electronic Medical Record System (Medical Drop Box) according to standards of HL7 as my Final Year project of undergraduate degree. • Excellent communication skills in English both oral and written.

    $22.22 /hr
    5 hours
    4.97
  6. Maksym Rybalchenko

    Maksym Rybalchenko

    java developer

    Ukraine - Last active: 1 month ago - Tests: 1

    Hi there. My name is Maks and I am a software developer with a 10 year experience. During all that time I developed a lot of solutions for all kind of businesses from tiny entrepreneurs to large companies. Recently I started developing using java. Now it's my primary technology and I am on my way to achieve great results in this area. Hope my previous experience will be useful for you and waiting for a good cooperation.

    $10.00 /hr
    0 hours
    0.00