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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, 118 json projects are completed every quarter on Upwork.

118

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Average json Freelancer Feedback Score

json Upwork freelancers typically receive a client rating of 4.66.

4.66
Last updated: September 1, 2015
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  1. Adheesh S

    More Than 9 Years experienced in ASP and ASP.net

    India - Tests: 2 - Portfolio: 11

    Over the last 9 years, I have developed a wide range of websites using HTML, DHTML,ASP.net,VB.net,Classic ASP,Javascript,Sql Server 2000/2005/2008, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I have also developed Desktop based application using Visual Basic 6.0,Vb.net,C#.net(Win Forms). I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. and i have two year experience in ios app development..and i have developed more than 5 ios application which is live on app store.

    $14.11 /hr
    4 hours
    5.00
  2. Bhushan Rana

    Bhushan Rana Agency Contractor

    IOS & Android Developer | JSON XML Expert

    India

    This is Bhushan Rana from Picnframes Technologies. I have been programming and developing mobile and web applications since 2012 and am always looking for new opportunities to improve my skills and help someone turn their ideas into a reality.I am a senior software engineering student at the University of Toledo graduating in May of 2015. I have a passion for learning and using the knowledge I obtain to solve problems in a creative and efficient way. One of my greatest strengths is my ability to learn new information and skills at a fast rate which I transfer to my development work. If you need any development work completed please do not hesitate to contact me.

    Associated with: PIC N FRAMES TECHNOLOGIES

    $17.78 /hr
    293 hours
    5.00
  3. Aju John

    Aju John

    Experienced PHP, JQuery, JSON, Yii/Zend Developer

    India - Tests: 2 - Portfolio: 1

    I am working as a software engineer in one of the esteemed IT company in india. I have 3 years of experience in Yii, Zend, PHP, JQuery, Javascript, CSS3, HTML5. I am silver medalist in my University.

    $12.00 /hr
    32 hours
    5.00
  4. Dharmendra Patel

    Dharmendra Patel

    Expert Android Developer with SQLite,JSON,XML Parsing and iOS

    India - Tests: 8 - Portfolio: 21

    I am senior android and java as well as web with more than 3 years of experience. Have been developing web applications, mobile application and Desktop Application using latest technologies and frameworks in various languages with proven track record. Language: Android, iOS, PHP, C++, Java, Javascript, SQL, HTML, CSS, Oracle, Ajax. Framework: CodeIgniter, magento, DotNET, WPF, WCF, Hibernate, Spring, JMS, RMI, Rails, jQuery, Bootstrap, AngularJS, LESS CSS, more Environment: Visual Studio, Dreamweaver, Eclipse, NetBeans. Experienced with : Android, Java Swing, Wordpress, Joomla, Jabber/XMPP, API Development more Linux Server administration, MySQL, MSSQL, Oracle database administration I can produce pixel-perfect, clean code with cross-browser compatibility. I am dedicated to my work and will provide you high quality and on time delivery. I can start immediately and will be available for 40+ hours per week. Aside your confusion and let me know if i am eligible for your job. My online portfolio showcase’s my ability and work: http://www.traceuniverse.com/portfolio.php Thanks.

    $7.78 /hr
    0 hours
    5.00
  5. Anton Hadutski

    Anton Hadutski

    Android developer

    Thailand - Tests: 4 - Portfolio: 2

    Hi, I know how to do your app best. I developed a lot off apps with different functionality and always clients was fully satisfied by a result. Some os them you can find in portfolio below. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair: I will never ask you about money if work wasn't done yet. Thank you in advance for your time and consideration. I am looking forward for work with you soon. There are some app examples that I can do: — Gps Location Based apps — Coupons app including website to manage it. — News app — Any IBeacons app with BLE support. — Restaurant menu app including website to manage it. — Uber like app with web functionality — Also any other your ideas !

    $15.00 /hr
    56 hours
    5.00
  6. Mirjam Egger

    Mirjam Egger

    iOS Developer | Web service Developer with PHP, AWS

    Slovakia - Tests: 4 - Portfolio: 6

    I started mine iPhone/iPad applications development career since 2008. Over than 30 different projects have been completed for iPad/iPhone. My overall software development experience are over 9 years and more related to JAVA2EE platform. Development areas I am most qualified: - excellent UIKit knowledges and good understanding of all UI Components - mobile application interaction with Server Side API (WebServices, JSON, custom XML responses, pLists, CSV) - local data store using SQLite, PLists or XML and synchronization with server - applications with video playback, broadcasting, video overlays, custom video controls - integration with FaceBook, Twitter, other popular social networks including russian: Odnoklassniki, vKontakte - Push Notifications, In App Purchase, Maps and Location, iAd/AdMob - knowledge of C++/C languages from my previous experience, C++/C applications/libraries porting to iOS platform - Android applications porting to iPhone I have all required devices for testing (iPhone/iPad) I am registered apple developer can work on a hourly basics as soon as on a project basics (in case of clear requirements). ready to work with an end clients: can help with requirement analysis, time estimation or architectural approaches, can make mockups before development. ready to work as a part of a team: fill comfortable with a Subversion, Jira or any other teamwork tools. assist you with publishing application to apple store by Your request.

    $49.00 /hr
    0 hours
    5.00
  7. Oleh K.

    Oleh K.

    C# Developer

    Ukraine - Tests: 5

    Hi. My name is Oleh. I love to solve problems and create architectures that prevent them. I'm driven, if not obsessed, by solving different technical challenges. When I don't have one to solve at work, I invent them on the side to keep my development skills sharp and give myself a reason to get out of bed, or even sometimes stay up all night. I have good experience in: - Desktop development on WPF and Windows Forms; - Web development on ASP.NET/ASP.NET MVC; - Metro development (Windows 8 apps); - Have good database knowledge (SQL Server, MySQL, SQLite etc) and ORM (Entity Framework); Feel free to contact me if you need help implementing your next idea using cutting-edge technology.

    $14.99 /hr
    0 hours
    5.00
  8. Bhavik Mehta

    Bhavik Mehta

    Android Application Developer

    India - Tests: 4 - Portfolio: 8

    I am an Android App Developer having 2 years of experience in developing wide range of Apps with various genres I simply follow AGILE and SCRUM as an App Development Strategy. Project Tracking through ASANA and TRELLO for a well-managed task scheduling and to give a better visual to client of what’s going on with the project. I also love debugging and resolving errors /issues in any kind of App Simple Work Strategy: -Skype conversation for requirement specification and understanding -Feasibility analysis -Cost & Time Estimation and Negotiation -Design / Mockups -Prototype implementation -Feedback and Updates -Final work submission Guaranteed 3 day Apk to deliver work progress as well as for feedbacks and improvements Here is a quick overview of my main skills --------------------------------------------------------------------------------------------------------------------- Frameworks - Android SDK --------------------------------------------------------------------------------------------------------------------- Software tools - Eclipse, Android Studio --------------------------------------------------------------------------------------------------------------------- Design - Complex & Pixel perfect UI implementation --------------------------------------------------------------------------------------------------------------------- Coding Strategy - Well optimized, clean, robust and well commented code with qualified naming conventions --------------------------------------------------------------------------------------------------------------------- Multi Language Support - Localization And Internationalization support --------------------------------------------------------------------------------------------------------------------- API /Web Service Integration - JSON And XML based API - REST & SOAP Based API --------------------------------------------------------------------------------------------------------------------- Third party library support - Google Map API - Google Place API - Google Plus API - Facebook API - Twitter API - PInterest API - Dropbox API --------------------------------------------------------------------------------------------------------------------- In App Payment Solutions - Google In App Purchase - Paypal Gateway Integration --------------------------------------------------------------------------------------------------------------------- Third party back-end support - Parse --------------------------------------------------------------------------------------------------------------------- Push Notification Support - GCM based push notification - Parse push notifications --------------------------------------------------------------------------------------------------------------------- Advertisement Support - ChartBoost - RevMob - AdMob - Vungle - NativeX (Including Offer-wall) - Tapjoy (Including Offer-wall) - Supersonic (including Offer-wall ) --------------------------------------------------------------------------------------------------------------------- Screen Size Support - Standard Screen size 3.7 Inch to 10 inch --------------------------------------------------------------------------------------------------------------------- Android Version Support - Android 2.3 to Android 5.1.2 (Stock OS only) --------------------------------------------------------------------------------------------------------------------- StackOverFlow : http://stackoverflow.com/users/4159043/bhavik-mehta?tab=profile 24x7 AVAILABILITY AND SUPPORT NO PAYMENTS UNTIL 100% JOB SATISFACTION

    $11.11 /hr
    3 hours
    4.99