Browse json job posts for project examples or post your job on Upwork for free!

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
Clear all filters
  1. Igor Trnovac

    Igor Trnovac Agency Contractor

    Serbia - Tests: 5 - Portfolio: 1

    Senior PHP Developer with 6+ years of experience. Strong knowledge of object-oriented PHP, PHP Frameworks (Laravel 4.x, 5.x, Codeigniter, Phalcon), Javascript, Rest API development, Mobile development and more... I'm interested in code quality and best practices in the development process, and try to stay up-to-date on current technology and trends. I have worked with Google, Facebook, Twitter, Instagram, PSN, Steam, Microsoft Xbox, GamesDB... API's

    Associated with: El Ninho Freelancers

    $45.00 /hr
    37 hours
    5.00
  2. Sukhpreet K.

    Sukhpreet K. Agency Contractor

    Sr. Front End PHP/Javascript/Meteor/CodeIgnitor/AngularJS/NodeJS Dev.

    India - Tests: 6 - Portfolio: 6

    I have been a web developer working in the profile for past 7 years which not just makes me excellent in my work, but having worked for clients all across the globe, I am sure to offer you an excellent communication as well. Expert in php, mysql, javascript. My Skill set includes : → PHP → Javascript → Wordpress → Joomla → Drupal → Magento → Opencart → Python → Shopify → Plugin Development/Customization → Theme Development/Customization → PSD to WORDPRESS

    Associated with: Allumez Infotech Pvt. Ltd.

    $10.00 /hr
    79 hours
    4.51
  3. Jitendra Kumar Agency Contractor

    PHP, Node JS, Angular JS, AJAX, Twitter Bootstrap, jQuery, HTML, YII,

    India - Tests: 3 - Portfolio: 12

    Skill Set - HTML 5, Responsive Design, Node JS, Angular JS, - MVC - Laravel, Yii, Laravel, CodeIgniter, Zend, Smarty, CakePHP - eCommerce - Magento, Shopify, pinacle, Nop, Interspire, VirtueMart, OpenCart, osCommerce, ZenCart, xCart, PrestaShop - OpenSource CMS - Drupal, Joomla, PHP-Fusion, CMS Made Simple(CMSMS), NukeViet, MODx, Mambo, WordPress, Concrete - DBMS - MySQL, PostgreSQL, Oracle, MSSQL - JavaScript, jQuery/jQuery Mobile, Ajax, Json , YUI, - HTML5, XHTML, DHTML, XML - CSS2.0, CSS3.0 - Google Map API, Amazon API, JanRain - Platforms : APACHE, VS.NET, IIS, Tomcat - Subversion... SVN, GIT

    Associated with: ENuke Software Pvt Ltd

    $20.00 /hr
    1,437 hours
    5.00
  4. Jyoti Solanki

    Jyoti Solanki Agency Contractor

    Excellent Php Developer

    India - Tests: 7 - Portfolio: 5

    Hi there! Thanks for checking my profile.I am web developer with more than 10+ years experience in php.My main areas of expertise are object orientated programming, mvc like Laravel zend, cakephp, codeigniter mysql, css, js/jquery and php itself. SKILLS SUMMARY :- Expert in Php 4, Php 5, MVC like Cakephp, Zend, YII and Open sources like Drupal, Joomla, Wordpress, Jquery, mysql, node.js, backbone.js

    Groups: CubeCart

    Associated with: Centiva Consultancy Services Private Limited

    $11.11 /hr
    1,632 hours
    4.91
  5. Frederic Bonnet

    Frederic Bonnet

    France

    Better call Fred. I code therefore I am. I wrote my first program when I was 12. It was on a 16-kB Sinclair ZX-81 plugged on the living room TV. Ah, memories. Professional R&D engineer since I'm 23. Now I am 41. After all these years I think I can program just about anything, from back office to end user GUIs. I especially like algorithmic stuff (I have a research background in CS and computational geometry) and system-level C. But while implementation is only the final stage, design is the most important part in a project. I've been a senior software architect for some years now, so I can help you besides mere coding tasks (e.g. refactoring existing codebases). I also enjoy data mining and analysis. I'm fluent in English but my native language is French, so if you also have translation jobs that involve technical knowledge then I can help as well. I routinely write technical documentation for my daytime job in the telco industry (specifications, design, operation manuals, etc).

    $30.00 /hr
    22 hours
    5.00
  6. Ashish Kumar Tiwari

    Ashish Kumar Tiwari Agency Contractor

    India - Portfolio: 1

    CakePHP v2.0, MYSQL, JS, JQUERY, Web service using REST with JSON, MVC, HTML/5, CSS3. Our skill sets and understanding with various environments and technologies would be better represented from the facts below – • Good English communication with overseas customers • Handling OOAD, UML and Design patterns • Excellent in analytical and programming skills, quick learner of new technologies • Hands on experience in SDLC and Agile development methodologies • Readily available for skype IM text chat/ call during work hours • Experienced in SVN and GIT usage • Good web server knowledge and a full understanding of communication technologies such as TCP/IP, Proxies, FTP, Shell etc.

    Associated with: SmartData Inc Agency

    $12.00 /hr
    238 hours
    4.70
  7. Sergii Zakharov

    Sergii Zakharov

    Germany

    Self-motivated and hard-working software developer, initiative, flexible in solving problems, responsible, developer with approach to work. Enjoy working with the interesting and perspective projects. Have great experience in database development and work with large-scale database, experience in developing and integrating corporate solution for company, have a lot of skills in desktop development and server-side development.

    $23.00 /hr
    128 hours
    4.00
  8. Kamil Balinski

    Kamil Balinski

    Professional Android,iOS PhoneGap developer

    Poland - Tests: 5 - Portfolio: 1

    Hello, As a solid experienced Mobile expert, I have developed a wide range of iOS and Android apps such as geolocation app. photo/video sharing app, chat app, quiz game app, phoneGap app, utility app etc. Also, my original major is web development, I have done web-based apps(backend, phoneGap etc) and web development. Now I am seeking opportunities to build apps for you or your business. I think the most important thing for freelancer to have is an attitude of taking responsibility for projects. For that, I will do my best. Thank you.

    $36.67 /hr
    203 hours
    4.01