json Freelancers

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

json Job Cost Overview

Typical total cost of oDesk json projects based on completed and fixed-price jobs.

oDesk json Jobs Completed Quarterly

On average, 133 json projects are completed every quarter on oDesk.

133

Time to Complete oDesk json Jobs

Time needed to complete a json project on oDesk.

Average json Freelancer Feedback Score

json oDesk freelancers typically receive a client rating of 4.64.

4.64
Last updated: April 1, 2015
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Matt Vaughn

Matt Vaughn

Principal Software Engineer

United States - Last active: 12/30/2014 - Tests: 1

I build amazing software...right the first time. Period. I distinguish my process by communicating proactively with my clients and understanding their needs. I deliver what is expected and there are no surprises at the end of the project. I have over 15 years of technical and business experience taking concepts to reality for a variety of industries. As a hands-on developer I deliver high-quality solutions that increase and/or create product revenue immediately using Microsoft technologies like: .NET, ASP.NET, C#, Web API, and SQL Server. I use my creativity and diverse technical skills to build application solutions and frameworks that provide the real solution. I continue to focus on quality so that the end result is an extensible, maintainbable, and performant software solution. My most recent project includes building the backend for a mobile application. The backend includes Web APIs for mobile and web applications. This allows your web UI or mobile developers to focus on usability while I provide the implementation of the entire backend of the system. This includes the API, business logic, and business rule processing - and the implementation of the backend database. I can also provide technical guidance and/or perform the configuration, deployment, and hosting of the application so that it is ready to deliver the solution.

$52.80 /hr
0 hours
0.00
Johanne Hansen

Johanne Hansen

iOS & Social & XMPP Professional

Norway - Last active: 2 days ago - Tests: 9

" Quality Service within deadline " I've got more than 9 years in IT. I've learned professional education and have got plenty experience. Especially I'm an expert in iOS development, social platforms' api, XMPP and WebRTC. I've developed more than 40 apps. I develop in a professional way, not amateurish. I guarantee the quality of my work. I take serious view of communication and will provide you daily update for the project. If you are looking for professional developer for your app, then I'm the one. My key skills and abilities include + iOS programming languages (X-code, Swift, Objective-C) + iOS SDK (Foundation, UIKit, Core Data,AVFoundation, MoviePlayer,Quartz Core,Core Animation, etc) + Various social platform and their api including Facebook, instagram, twitter, etc. + Text messaging and video/voice chatting - XMPP, OpenTok, Pusher, APN + Networking framework - AFNetworking, Web RTC, Socket.io TCP/IP + Map integration(GPS Location) / Google Map API, MapKit Framework + e-Commerce payment system - Paypal, Authorize.net, Stripe, Saleforce, card.io + ad serving or ad network SDKs (iAds, Google admob, etc) + Web service develop and integrating - JSON RESTful API, Parse.com, Node.js, Ruby, Mean + Various library development using C/C++ + Team Work - SVN, GitHub, Bitbucket

$50.00 /hr
10 hours
5.00
Jasim Ali Khan

Jasim Ali Khan

PHP,MySql, CodeIgniter, Laravel, Cakephp,Wordpress...

Pakistan - Last active: 15 days ago - Tests: 2

I'm a freelance Web Developer / Designer for 5 years. My best asset is that i'm multi-purpose. I can respond to a lot of demands, concerning web in his all aspects and also admin support and windows issues. I have a large panel of skills for web programming and webmastering, especially PHP, CodeIgniter, laravel, WordPress,Xataface, Jquery and HTML with CSS. I drive my customers projects from end to end (administration, developpement, design, content, formation and so on). I'm particularly skilled for fixing issues for website for a large panel of languages and tools (CMS & other). I'm also qualified for windows admin support and office work as well. I have a full respect for my work, i do it quick, clear and polished. I'm available full-time a day (all day long connected on skype). I'm open for propositions that correspond to my skills and so on.

$10.00 /hr
0 hours
4.98
Dmitry Kazakov

Dmitry Kazakov

Android developer

Russia - Last active: 9 days ago - Tests: 3 - Portfolio: 3

Dear Client, My name is Dmitry, I am software engineer with focus on Android development. I have been developing Android applications for a five years -- it is big enough for young technology such as Android. I got this experience working in software outsourcing company when I had finished my Master degree at the Voronezh State University. I am goal oriented and deeply believe in mutual trust and respect relationships between people. Here what my clients and colleges says about me: "Having worked with Dmitry on various Android development projects, I can say that the quality of his work is excellent, his commitment outstanding and his knowledge and initiative bring value to every project." Florian Kriechbaumer, Product Development Director at iRiS Software Systems Ltd https://ae.linkedin.com/in/floriank "Dmitry is very enthusiastic developer passionate for learning new technologies and improving his skills. He always feels responsibility for the work he's tasked with and makes his best to make it in time and with great quality. He is also contributing to teaching young students about android development." Alexander Osmanov, Android Developer at Spotify https://se.linkedin.com/pub/alexander-osmanov/30/4a7/52a A short summary of my experience: - develop applications for Android since 2010 - more than 10 completed projects - takes roles of senior developer\technical leader and project manager - organize events such as Android school, speaker on events of technical groups Domain expertize: travel, telematics, e-learning Here is more details about me and my experience ru.linkedin.com/pub/dmitry-kazakov/26/618/979/en and some of my apps which are not under NDA: https://play.google.com/store/apps/details?id=com.geogame.event https://play.google.com/store/apps/details?id=com.conducivetech.android.traveler.

$16.67 /hr
0 hours
5.00
Denis Patin

Denis Patin

Senior Ruby on Rails Developer, Technical Writer,...

Russia - Last active: 12/27/2014 - Tests: 6

Hi, my name is Denis. In a nutshell, I am senior Ruby on Rails developer with hankering and aptitude for creating user-friendly and highly-functional websites using the vast array of state-of-the-art yet already proven technologies. I am experienced in both back-end and front-end levels. Chiefly, I follow the MVC approach utilizing Ruby for controllers, MySQL or MongoDB for models, and HTML5/CSS3/JS for views. I also ably utilize the following technologies: — CoffeeScript — HTML and CSS template engines (HAML, Slim, SASS) — JavaScript libraries (jQuery, AngularJS) — Database engines (SQLite, Oracle) — Version Control Systems (git, mercurial) Besides, I have been working as a technical writer and translator for over 3 years. This experience substantially helps me in my website development activities because producing user's guides and manuals helps me better perceive users' preferences and needs so my end product is always highly customer-oriented. Thank you in advance for your time and consideration. I look forward to working with you soon!

$25.00 /hr
0 hours
5.00
Milam D.

Milam D.

Mobile developer and web content creator

United States - Last active: 09/30/2014 - Tests: 2 - Portfolio: 2

I hold a Bachelor of Science in Computer Science with a minor in English. I have worked developing native iOS and Android mobile applications for the past two years. Employers include Fortune 5 oil companies as well as small start ups. I have also freelanced during this period writing content and creating websites. My goal on this site is to use the experience to help broaden my scope as a developer. As such I'm flexible on payment amount as long as the project is interesting.

$40.00 /hr
0 hours
4.01
Oleg Suzanovich

Oleg Suzanovich Agency Contractor

Web Developer | PHP | CSS3 | JS | Yii | Wordpress...

Belarus - Last active: 1 month ago - Tests: 3

Do you need a reliable, hard working, highly professional web-developer with deep knowledge of: PHP - especially OOP, MVC; CodeIgniter, Kohana, CakePHP, Laravel frameworks MySQL, SQLite db WordPress(WooCommerce), Joomla!, Opencart, Drupal Javascript ( jQuery, jQuery UI ), AJAX, JSON APIs (Google Maps, Google Places, Google+, Twtter, Facebook, PayPal etc) numerous libraries and tools, web services, VCS (git, svn), tasks management systems able to -- create fast, reliable and scalable applications, -- work with your *nix server (CLI, SSH), -- tweak Apache configs, -- write beautiful code and figure out any bug that troubles you, -- make code and database design solutions, -- work sole or as a part of a team, communicating efficiently Then contact me.

Associated with: Bubble
$20.00 /hr
0 hours
0.00
Nikos Gyparis Volakis

Nikos Gyparis Volakis

Java / Big Data Senior Software Engineer

United Kingdom - Last active: 08/04/2014 - Tests: 1

Highly motivated individual with a strong academic background, various skills in Information Technology and Software Engineering as well as a solid understanding of financial and managerial concepts. I was currently working as a lead back end developer and business development officer for a start-up, which I co-founded. During my working experience in Barclays I was committed to deliver solutions by assuming both leadership and participator roles in. Easily adaptable at pressurized and challenging working environments in association with excellent communication and interpersonal skills

$38.89 /hr
0 hours
0.00
Ashby Thornwell

Ashby Thornwell

Passionate iOS Developer

United States - Last active: 12/03/2014 - Tests: 2

I’m an iOS developer with three years of experience in objective - c . I enjoy making cool and innovative apps for the iPhone and iPad. I fell in love with programming when I was working for Apple Inc. I hope that I can show my passion through all of my products with clean and elegant code. Thank you for taking the time to look at my profile! Sincerely, Ashby "When you first start off trying to solve a problem, the first solutions you come up with are very complex, and most people stop there. But if you keep going, and live with the problem and peel more layers of the onion off, you can oftentimes arrive at some very elegant and simple solutions. Most people just don’t put in the time or energy to get there. " - Steve Jobs

$35.00 /hr
0 hours
0.00