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On average, 122 json projects are completed every quarter on Upwork.

122

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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. Denis Y.

    Denis Y.

    PHP Programmer

    Ukraine - Tests: 6

    Hi, my name is Denis. Since 2002 year i was desktop programmer (Deplhi, C++ were most used). After 2004 my MS SQL experience was started in additional (writing complex SQL-queries with sub-queries, cursors, creating stored procedures, triggers etc.. and some MS SQL Server administration.) In 2011 was made my first PHP project and in 2012 i have come to WEB-developing. I believe my strong points are my Diligence and Punctuality. I like to speak with my clients to more clearly understand their desires, demands and vision of the project. I'm fair and ready to cooperate. I have a master degree in Software Engineering from Zaporizhzhya State Engineering Academy, in the Ukraine. Listed below are my experience and skills. -PHP; -DBMS: MS SQL Server, MySQL; -Frameworks: Laravel 3(4), Kohana 3, Twitter-Bootstrap, jQuery; -CMS: Wordpress; -Core web: HTML/CSS, JavaScript, XML, JSON, AJAX; -SQL; -VCS: Git; Thank you in advance for your time and consideration. I look forward to working with you soon.

    $7.00 /hr
    0 hours
    0.00
  2. Maksym Rybalchenko

    Maksym Rybalchenko

    java developer

    Ukraine - 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
  3. Vova Odahovskiy

    Vova Odahovskiy

    Junior Java Developer

    Ukraine - Tests: 3

    I am beginner in web development. Working for two years with java. Recently i began to work with direction java for web. In my university, i had a web course, where i met with such technologies how HTML, CSS, Java Script, XML. Now we are passing a course of databases where we studying basics of databases mysql,firebird and query language sql. Additional I go to courses Java For Web, where i refreshed my java core knowledge and done many interesting home tasks. In courses we studied basics knowledge of next technologies: Spring(MVC,IoC,DI,Security,MVC,Localization), JDBC, Hibernate, JSON, JQuery, Ajax, Maven, GIT. Also, i know basics of Spring(Boot, Data Jpa), Gradle. In my last projects i am starting to use bootstrap. My projects you can see in portfolio or on github.

    $3.00 /hr
    0 hours
    0.00
  4. Sukhdev S.

    Sukhdev S.

    Sr. Frontend , Asp.Net MVC, C#, UMBRACO,Silverlight ,JSON, Web-Api 2.0

    India - Tests: 10 - Portfolio: 3

    Since 6 Years, 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 Bootstrap3, ASP.NET MVC 4/5 with EF 5.0 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 5+ years in IT and development, I have developed some of best international products and solutions using latest ASP.NET, 4.5, JQuery UI, MVC5, MVVM, Silverlight, HTML5, CSS3 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.

    $13.00 /hr
    33 hours
    0.00
  5. Artem Ushakov

    Artem Ushakov

    Android programmer

    Russia - Tests: 4

    Hello. I working with different android features: location API, camera api, asynctask, network, services etc. Also I working with RESTFul services, JSON/XML formats and SQLite database. I am using various 3td party library when developing applications: retrofit + rxJava for REST service, GreenDao for database, AQuery, EventBus, etc. In the future project I will use Dagger 2 for dependency injection. I have experience develop applications from scratch. I am know Material Design guideline and how app should look. I am developing application applying MVP pattern. For applications I am writing unit tests. In the work I am use best practics recommended Goggle. In C++/Qt I have worked with multithreading, network, GUI and multimedia module. I have experience with TCP/IP, video streaming, SQL database(MySQL, Oracle database, SQLite). I have experience with GStreamer, libVLC and OpenCV library. I use Android Studio on Ubuntu and Git as VCS. I am organizing git repositories on Git Flow strategy.

    $8.89 /hr
    0 hours
    0.00
  6. Leonardo Soubeste

    Leonardo Soubeste

    Software developer

    Argentina - Tests: 1

    I am a sofware developer with more than 6 years working in big Java projects, as a team fullstack developer, and contractor for important companies like Philips, EA, Orbitz. Born and based in Argentina, I have experience working in Europe, lived for a year in Germany. Also worked for several companies in the US with fluent communication with clients and stakeholders. My main experience is in Java, using different frameworks, in different environments, different domains, but I also had some experiences in Ruby and C#, as well as with scripting languages like Javascript or Python. Main technologies I have experience with: Spring, Hibernate, RestEasy, SOAP, Maven, Javascript, CSS, HTML, JSON, JBPM, JMS, jQuery, JBoss, Tomcat, Spting MVC, Selenium, QA automation.

    $22.22 /hr
    31 hours
    0.00
  7. Mikhailo K.

    Mikhailo K.

    Android/PHP/JavaScript Developer

    Ukraine - Tests: 2 - Portfolio: 1

    Hi all! My main direction - backend development and client-server technology. Since 2008, mainly engaged in network technologies. I have experience in the creation, maintenance and administration of billing servers for telecommunications (databases, high load, statistics, interaction with the equipment, the user interface). Engaged in writing programs for Atmel microcontrollers on C/C++. Also in 2013, developing a Andoid applications. To work'm responsible and always try to do in the allotted time. I like the non-standard Projects where you can get a new experience and find new solutions.

    $6.00 /hr
    0 hours
    0.00