You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

C Jobs

915 were found based on your criteria

Category

Job Type

show all

Client History

show all

Project length

show all

Hours per Week

show all

Fixed-Price - Est. Budget: $ 1,000 Posted
We are seeking for a good and reliable programmer, who is able to build and maintain our prototype application developed for iOS. The prototype app is fully designed, easy process maps and a functional (clickable) demo-webapp are available. (for... more

Fixed-Price - Est. Budget: $ 10 Posted
I need a app built that will map out areas in the US that are horse friendly places, such as rest stops. This app is for people in the rodeo business. The app will allow them to see what places they can stop at on their travels to let their horses out.... more

Fixed-Price - Est. Budget: $ 2,000 Posted
'm looking for someone to recreate an existing web application to ASP.NET MVC(Visual Studio, C#) using the Telerik Kendo UI and Microsoft's Entity Framework. SQL Server will be the database back end and the schema, along with demo data has been already... more

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Full Time Position, Looking for a talented programmer, who enjoys solving problems in an elegant and efficient way. You’re first projects will be mostly web stuff, but will also be given a variety of windows applications to work on. Programming Experience Must... more

Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
I need a someone into 1)secure webdevelopment, more specifically bitcoin and cryptocurrencies So we can draft and realize a fast arbitrage/marketmaking bot integrating with many exchange APIs including poloniex, cryptsy and so on. - Later... more

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
This is an opening for a Senior Development position with one of our sister companies. This is a lucrative position and there is only one spot available thus only one candidate will be selected. Position Summary Works on problems of diverse scope... more

Fixed-Price - Est. Budget: $ 300 Posted
I want to hire a iPhone developer who have enough experience to create a simple app of just 5 screens. I have design and Graphics.
Skills: Objective-C

Fixed-Price - Est. Budget: $ 50,000 Posted
Hi There! I am looking for a well experienced Android/ios Game developer. Please note candidate must have worked more than 100 hours on upwork and should have rating 4 and above. Requirement 1. proven experience in developing GAMING apps... more

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
This a first stage of project. We need to enable a voice recording during a phone call in the way that up-link and down-link are recorded separately. The application needs to run in background and correctly handle an incoming and outdoing call events... more
Skills: Objective-C

Fixed-Price - Est. Budget: $ 250 Posted
An Actionscript Native Extension to allow Adobe AIR apps to interface with Facebook Messenger Platform on iOS. Please see the API docs: https://developers.facebook.com/docs/messenger/ios The ANE must support basic and optimised integration with... more