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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Dan Wheeler

Dan Wheeler

United States - Last active: 1 month ago

I am a results-driven and highly energetic Senior Software Developer with over 14 years of experience in designing and developing mobile, desktop, and web-based applications specializing in the Geographic Information Systems (GIS) space. I offers extensive software development knowledge for all levels of the web stack in multi-tier applications. Working directly with clients in a fast-paced global environment and across diverse industries, I demonstrates strong communication skills, leads multiple project responsibilities, and influences senior management and project teams to deliver profitable solutions. As a freelance iOS developer, I deliver unique products and client-focused solutions to the market while building strong partnerships, offering technical expertise, and maintaining client satisfaction.

$95.00 /hr
0 hours
0.00
Eric C.

Eric C.

D3 Data Visualization Expert

United States - Last active: 5 days ago - Tests: 1

I have 15 years of experience developing interactive web-based platforms and my extensive academic work has focused on data visualization and interface design. An expert in all things HTML5, I specialize in using D3.js to develop engaging, interactive experiences. My work history includes creating rich web applications and visualizations for Fortune 500 corporations (Ernst & Young, Abbott Labs) and world renowned universities (Case Western, Boston Univ, Tufts). My academic degree's have focused on usability and data visualization, having passed PhD qualifying exams in human computer interaction and algorithms. Whether you know exactly the type of visualization you want or just have an idea and need some guidance, clients can rest assured that I will work with them every step of the way to turn their idea into a polished product.

$80.00 /hr
11 hours
0.00
Anthony Hoang

Anthony Hoang

United States - Last active: 27 days ago - Tests: 1

iOS Developer with 3 years professional experience. Experience shipping over 5 apps to the Apple App store, many of which I was the sole developer for. Have experience working with many 3rd party APIs and SDKs, some of which include, but not limited to, Facebook, Twitter, Instagram, SoundCloud, 8Tracks, Stripe, Braintree, LevelUp.

$45.00 /hr
0 hours
0.00
Andrey Vlassov

Andrey Vlassov

Talented Full-Stack iOS developer - Objective-C an...

Russia - Last active: 5 days ago - Tests: 11

Hello Sir . Many thanks for your consideration about me. I am Andrey Vlassov, I have 6 years of experience in both web and mobile software development. My current main area of interests is iOS/Android application development. I have Four years of experience in creating big and complex iOS projects for Real-Estate and E-Commerce shopping style (6 apps implemented so far). I am a self-motivated, self-starter mobile developer. I am a new beginnings of freelancers, but very experienced in mobile app development. I have been delivering great products to many other clients based on their requirements. many of them archived great download on apple store and fulfilled their objective perfectly. If you want to check if this is truth please contact me for more details. What you think is what you get. As long as you give me a change, I can build Instagram app or Zillow and eBay app even better than them. I can corroborate it to build awesome result by: 1: You brilliant idea and watertight marketing. 2: The quality of my work. My major expertise is : 1: Native iOS/Android app development based on objective-c/iOS SDK or Java/Android SDK. 2: Web service development for social networking apps or database manipulation. Device Condition : (I have enough devices for mobile development) - iOS Devices iPhone4/4s, iPhone5, iPad, iPhone6 - Android Device Android, Android Tablet. I provide daily or weekly report for any projects to let you know the status of the project. I use by Jira, Trello, Pivotal and BaseCamp tracker for project management and Git, SVN, Bitbucket for source code management. If you hire me, I will prove my skills and experiences within 1 or 2 days so that you can be confident that you hired a right guy. I look forward to work on your projects. Thanks for your reading this profile kindly. Andrey Vlassov.

$55.56 /hr
0 hours
0.00
Ryan H.

Ryan H.

Expert iOS Developer & UI/UX Designer

Germany - Last active: 1 day ago - Tests: 2

I am an iOS developer with experience in user interface design and user experience. I have published multiple successful apps in the App Store and have had my apps featured/mentioned in prominent print media and web properties such as The New York Times, Orbitz, The Next Web and Philadelphia Magazine. I am very experienced in navigating the rules and protocols of the App Store for new applications as well as updating existing ones.

$56.00 /hr
0 hours
0.00
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
Sean Moffett

Sean Moffett

Software Engineer

United States - Last active: 2 months ago

More than 17 years of software development experience with a knack for methodically gathering requirements, visualizing, documenting and building reliable and complex software solutions in minimalist form. I'm an experienced software engineer who has helped bring small tech companies to profitability and acquisition through the rapid delivery of quality software solutions.

$45.00 /hr
0 hours
0.00
Deegan Pope

Deegan Pope

Programming Manager

Canada - Last active: 08/30/2014 - Tests: 1

I have managed multiple IT companies simultaneously over the last 15 years. From those companies I have assembled a team of very skilled programmers. We have made programs for Canadian government corporations, coded integrations between IBM Video analytics and other programs, built hardware appliances including distributed appliance/data center/web interactions and worked at the lowest levels of Solaris, windows and linux operating systems. If you give us the parameters of what you need done we can produce a plan, rework it with you and deliver the desired outcome.

$50.00 /hr
0 hours
0.00
Dmitry Khotyanovich

Dmitry Khotyanovich

iOS/MacOSX development

Belarus - Last active: 12/12/2014 - Tests: 1

More than 13 years of technical development experience. 100% rehabilitation of shut down iOS/MacOS projects for last 2 years. No regressions even if every thing is mess in a code. More than 2 years of succeed job with start uppers. In most cases mobile Client/Server applications based on REST API. Application of technologies: Objective-C, C, C++, AppleScripts, Shell, batch, SQL DBs, non SQL DB, data representation in XML and JSON formats, usage of HTTP/HTTPS, HTTP Live Media Streaming (Apple).

$33.33 /hr
0 hours
0.00