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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

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 4.66.

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. Nitin Padgotra

    Moodle Experts

    India - 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 - 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
    13 hours
    4.42
  4. Nahid D.

    Nahid D.

    Expert Web Developer

    Bangladesh - 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
    158 hours
    5.00
  5. Tatiana P.

    Tatiana P.

    iOS Developer with Web Services Development EXP

    Moldova - Tests: 9 - Portfolio: 5

    -----I always help you to achieve success and to be happy!----- Greetings! As super guru in developing Linux system applications, I have more than lots of applications published on Apple App Store and Google Play Store. I have a team of scale 8 members needed for huge project development. My majority applications are the followings. 1. Social networking apps like Vine, Facebook, Tinder and Youtube. 2. Photo & Video sharing applications with Instagram effects 3. Online buy/sell Marketing/Shopping business App 4. Online Chatting/Messaging/Dating App 5. GoogleMap/GPS App and Taxi apps like Uber 6. QRCode, BarCode Scanner 7. Photo/Camera/Video/Audio Sharing, Uploading/Downloading, Filtering/Editing, Streaming, Mixing/Processing, Recording also, 8. Phonegap/Titanium/Xamarin and Phonegap plugins development 9. PHP, HTML5, CSS, AngularJS, laravel framework, Website design 10. ASP.NET, C#, Ruby on Rails, Python I'll have hundreds of possible combinations. I believe in-depth decision is key to any successful project. Thank you

    Groups: Application Developers Alliance

    $55.56 /hr
    184 hours
    5.00
  6. Sebastien B.

    Sebastien B.

    Mapping solutions

    United States - 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
    13 hours
    4.95
  7. safdar altaf Agency Contractor

    Asp.net/c#, Sql Server, Json, MVC5.1, WCF, Telerik

    Pakistan - Tests: 4

    I'm a TOP RATED DotNet Engineer and front-end developer with more than 5 years of experience in this field. My Skills include: - Asp.net/c#, SqlServer, Telerik, WCF, WPF, Ajax, Json, Desktop apps, Web apps, Responsive webdesigns, Front-end Development, Twitter-Bootstrap, HTML5, CSS3 and JavaScript. Visual Studio 2013, SQL server 2014 are the softwares I use mostly for development. I'm very good with deadlines and I communicate regularly with my clients. My turnaround time is always very good. I speak impeccable English and also I can read five other languages.

    Associated with: Heaven-Soft

    $11.00 /hr
    4,185 hours
    4.98
  8. Jai Saini

    Jai Saini

    .Net Developer

    India - 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
  9. Zhijun H.

    Zhijun H.

    Experienced iOS App/Game Developer

    China - Tests: 3 - Portfolio: 2

    Over 5 years, I have been developing iOS apps and games. During these years, I have made many successful apps for my clients. Every time I work with clients, I always pay attention to the spec of the project and do my best to satisfy the clients. Development is my life and it's also belong to my hobby. I enjoy my life in such way and also hope everyone work with me to be happy either. I value the long term relationship, guarantee my work and deadline. I am responsible for my all past work and current work. Looking forward working with you. My skills include: iOS app/game development UIKit/Cocoa Cocos2d/Cocos2d-x Restful APIs Google APIs(Google Map API, Google Calendar API, Google Analytics API, etc) Push Notifications(Local Push Notification, UrbanAirship, Parse, etc) Parse.com, Quickblox.com(Social app development) Chat App Development Ad SDK integration (Admob, Revmob, Chartboost, Adcolony, AppLovin, Flurry, etc) CoreData Manipulation Photo App/Video App Development JSON, XML Social Media integration(Facebook/Twitter/Instagram) ... ... Thanks for visiting my profile.

    $30.00 /hr
    4 hours
    5.00