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, 118 json projects are completed every quarter on Upwork.

118

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 4.65.

4.65
Last updated: July 1, 2015
Clear all filters
  1. Jai Saini

    Jai Saini

    .Net Developer

    India - Last active: 19 days ago - Tests: 4 - Portfolio: 5

    My Name is Jai Bhagwan Saini I have 6 Year Experience as a Sr. Dotnet Developer My Main Skills are Asp.net and C# ,Asp.Net MVC ,Web Service,Wcf Service,Javascript,Jquery,Linq 2 Sql ,Entity Framework ,SAP Crystal Report,High Chart,Bootstrap,KendoUI . I have Developed many Portal Like Hr-Payroll System ,Social Network ,Complete Hospital Management Software Window Based Application ,Developed Own CMS,Dynamic Website. I am Individual and my main aim is to satisfy Client and deliver task within time. Skype Id: jaisaini4

    $20.00 /hr
    0 hours
    5.00
  2. Nitin Padgotra

    Moodle Experts

    India - Last active: 10 days ago - Tests: 1

    I had developed many moodle platforms using moodle, joomdle, Signsignon of moodle , various moodle plugins like quiz, authentication , signle sign on, ldap, external database connection, LTI consumer and producer, moodle reports , moodle themes , moodle mail platforms, moodle integration with other cms, moodle setup on amazon , aws, ec2 instances, integrated with kaltura , big bluebuton, created custom apis like rest and soap for moodle and many more. Integrated moodle with paypal, authroized.net, union pay, china payment services Also worked allot on eCommerce like logistics, ware house managements, ERP systems and carriers like UPS, FEDEX, DHL, USPS and many more.

    $18.00 /hr
    470 hours
    4.22
  3. Bilal Z.

    Bilal Z. Agency Contractor

    Web Developing | Web Designing | Testing | Adobe Photshop

    Pakistan - Last active: 1 day ago - Tests: 15 - Portfolio: 12

    I am a person with a strong positive attitude. I am always ready and happy to learn new things. I can work in coordination with people and still stand my ground for what is morally and legally right. Compassion is my strong suit and loving people is my best feature. If you select me for this position then I will give 100% and prove my selection was worthwhile. I want the job because it can give me a chance to prove myself at this level. My plan is to do an awesome job and move up my ranks , helping you improve and getting me the experience in the process. It would be a win-win situation for both parties.

    Associated with: Stable Programmers

    $6.00 /hr
    1 hours
    4.42
  4. Fayaz Nauthoo

    Fayaz Nauthoo

    Software engineer

    Mauritius - Last active: 1 day ago

    I successfully completed my degree in BSc (Hons) Computer Application at the University of Mauritius. My degree involved looking at both the theoretical and practical aspects of IT and programming. During my studies, I have learnt different programming languages amongst which there are Python, .net, PHP, HTML, Java, Android and sql which have been put into use through various course works. I am now a software engineer at Accenture of Mauritius. I am a person who easily adapts to new environment and having done many group assignments, I believe strongly in team work while each person has to give his best for efficient results. My thirst to constantly broaden my knowledge keeps me ongoing on research work. I cultivate the culture of critical thinking and giving my best at every responsibility I undertake. I look forward to deliver the best results.

    $7.00 /hr
    0 hours
    0.00
  5. Manikandan M

    Manikandan M Agency Contractor

    Senior Software Developer

    India - Last active: 2 days ago - Tests: 1

    I am Mani from Version Technology solutions. I have 6+ experience in Microsoft Technologies especially in ASP.net , C# ,VB.net, MVC, SQL Server ,Json,Jquery,AngularJS etc. I have experience working in Open Source (PHP, joomla etc) , Mobile applications for Android and Windows. I have experience working in several projects for domestic and international clients.. I did projects for several industries like Logistics and supply chain, Warehousing , Clinical Management System and for pure software solutions. Just waiting for the opportunity and I would like to prove my efficiency to you working with many clients. Thanks, Mani

    Associated with: Version Technology Solutions

    $12.00 /hr
    631 hours
    0.00
  6. Wang Tai

    Wang Tai

    Serious iOS/Android/Rest API Developer

    China - Last active: 4 months ago - Tests: 8 - Portfolio: 8

    My Development Area :  Photo & Video Sharing App  GPS Location and Google Map Based App  Bar code/QR code Scanner App  Image Marker and GPS Location Based Augmented Reality App  Social Media Integration such as Facebook, Twitter, Google+, YouTube, Instagram, LinkedIn, and Pinterest  Push Notification, In-App Purchase, Admob, Adwhirl, Paypal  UI/UX Design and Customization  Web Service Development using PHP/MySQL, JSON, XML  Testflight, Flurry  Github, Bitbucket, SVN and JIRA  Xcode, Objective-C, iOS 7/8, iPhone 4/5/6/6 Plus, iPad 2/3/4/Mini, iPod Touch My Promise :  Daily Communication  Full Time Working  On time and On Budget  High-Quality and Bug Free App  Clean and Well-Structured Code  Submission to Apple Store

    $36.00 /hr
    0 hours
    2.16
  7. Nahid D.

    Nahid D.

    Expert Web Developer

    Bangladesh - Last active: 1 day ago - Portfolio: 15

    If you would like quality work with a fair price, contact me. You won't be disappointed. I am a professional Web Developer. Over the last 5 years, I have developed so many websites using PHP, MySQL, Joomla, WordPress. Jquery, HTML, CSS. I enjoy working on all kinds of Web Development projects.

    $10.00 /hr
    157 hours
    5.00
  8. Sebastien B.

    Sebastien B.

    Mapping solutions

    United States - Last active: 1 day ago - Tests: 2 - Portfolio: 10

    Based in Southern California, we are a trilingual team of Geographic Information System (GIS) and programming professionals dedicated to generating the most innovative cartographic and database solutions for our clients. In an era of ever-growing access and production of information, we understand the crucial importance of data mining and visualization. We are ready to support your business with all your mapping needs from standard PDF maps for prints to complex web-mapping options. Our portfolio includes clients from 4 continents and we continuously work in 3 languages: English, Spanish and French. Our Skype-based customer support and guarantees allows you to be in touch with us 10 hours a day and our daily reports on progress will keep you in the know about the latest advancements of your project. We are looking forward to hearing from you!

    $28.00 /hr
    8 hours
    4.95
  9. Martin Karasek

    Martin Karasek

    iOS/iPhone/iPad/Android/Objective-C/Swift/Java Expert

    Czech Republic - Last active: 28 days ago - Tests: 4 - Portfolio: 4

    I have developed a wide range of iPhone/iPad/iOS Apps using xCode/Objective-C/Swift/Java including Photo & Video Sharing Apps, Dating Apps, Location Based Apps, Augmented Reality Apps, Utility Apps and Trivia Quiz Games for over the last 5 years. As a freelancer, My Objective is to deliver "High-Quality" and "Bug Free" App which you and your customers like. My highlight projects and my roles in 2014. 1. Healthcare / Fitness iOS app developer as Core iOS developer. - iPhone / iPad UI programming - RESTful API integrating - iOS 8 HealthKit integrating - Created iOS framework for custom widgets - Connected with several 3rd-party health/fitness apps - Worked with good team play - Trello / Slack experience 2. Social / Messaging iOS app developer as Senior iOS developer. - iPhone / iPad UI programming - RESTful API integrating - iOS device compatibility - XMPP text messaging - Opentok video conference - Great git / jira experience 3. Fun / Social photos game developer as iOS developer. - Improved game UIs - Fixed / Updated game front-end - Parse back-end - AppStore / iTunes experience 4. Sports iOS app developer as Lead Swift programmer. - Swift programming - Converting Objective-c to Swift - Cocoapods experience My key skills and abilities include (NOT limited to) - Fast mobile UI programming - iPhone5 / iPhone6 / iPhone6 Plus on iOS 7 / iOS 8, Storyboard, Swift - Text messaging and video/voice chatting - XMPP, OpenTok, Pusher, APN - Integration with - HealthKit, CloudKit, HomeKit, AirPrint - Networking framework - AFNetworking, Web RTC, Socket.io TCP/IP - GPS - Core Location, MapKit, MapBox, GooglMap - e-Commerce payment system - Paypal, Authorize.net, Stripe, Saleforce, card.io - Media manipulation - CoreAudio, CoreVideo, AVFoundation, CoreGraphics - Data and Graph visualization - Core Plot, iOSPlot, JBChartView - 3D programming - OpenGLes, NinevehGL, Cocos3D, PVRGeoPOD - Web service integrating - JSON RESTful API, Parse.com - Social integrating - Facebook, Twitter, Pinterest, Tumblr, Google+ - Good team play - Git, Bitbucket, Trello, Jira - Daily Communication - Skype, Slack, HipChat, Email I own an iPhone 4S, iPhone 5, iPad 3, and iPad 2 to test on. My workstation is a Mac Pro with Xcode 6, Adobe Photoshop CC, and Microsoft Office installed. I'm now seeking opportunities that will allow me to further develop my skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals I will always do my best to realize your idea into application perfectly. Please feel free to contact me anytime with your idea. Thanks.

    $55.00 /hr
    0 hours
    0.00
  10. Urnish M.

    Urnish M.

    Jr. Android Developer

    India - Last active: 9 days ago - Portfolio: 2

    I am working as an Android developer who have good background Academic Score, Experience of latest tools and technology and Skill which are the Basic to fulfill the Quality towards Work with Time Bound. I have developed 3 major applications in android where i have expertise in concept like Google Maps with API's, 3rd party Library Intergation, Material Design Concept,Universal Image Loader Library, JSON parsing, Web Services with PHP.

    $15.00 /hr
    0 hours
    0.00