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

C Jobs

871 were found based on your criteria


Job Type

show all

Client History

show all

Project length

show all

Hours per Week

show all

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Seeking an experienced developer to create an app very similar to ArtKive ( The primary difference is the app will need to be able to store multiple photos for a given record, and there will be no printing. In a nutshell,... more

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for Technofunctional Consultants for implementation and customization of VIENNA Advantage ERP and CRM. Multiple candidates are required who have the ability to deploy the solution remotely at our servers and help us customize the solution... more

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hello, I am building a client portal using wordpress and cyfe. I will integrate the following software into wordpress backend. Freshdesk Harvest ( Cyfe ( I need to have one login for each client so they can... more

Fixed-Price - Est. Budget: $ 30 Posted
Hi there, We are building a game that require videos coming from youtube channel without requiring the user to log in (so public videos only - most recent) on all platforms. We require you to use Best HTTP Pro for this purpose. Expect a 5 Stars... more

Fixed-Price - Est. Budget: $ 750 Posted
Hi, We're looking for experienced iOS developer to implement a cool feature in our product. We're focusing on providing event mobile application for event attendees. In our app, we have a feature called "Agenda", which helps event attendees to... more
Skills: Objective-C

Fixed-Price - Est. Budget: $ 20 Posted
Customization of Microsoft Office Ribbons Controls at runtime using is required in an already developed design. i.e.end user can change ribbon color, font etc at runtime. Application is already developed so no need to worry, one just have to do... more
Skills: C#

Fixed-Price - Est. Budget: $ 150 Posted
Hi. I need two Firmware example template code support for nRF51 Bluetooth LE MCU feature both Central and Peripheral. May be S130 SoftDevice is the need. Programming environment need to be Keil MDK 5.14 or higher and using nRF51 latest SDK. Developer... more

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I need an individual with the following experience: 1) Persistent background programs in Windows 2) Installers 3) Avoiding anti-virus 4) Self-updating programs 5) Working with processes (understands permissions) 6) Working with networking including... more

Fixed-Price - Est. Budget: $ 6,000 Posted
I need a custom mobile app made (quickly!). I need someone who is very experienced in coding for iOS to create a feature rich, visually appealing app. Some features will include automated messaging and GPS modification (hacking). This App will be... more

Fixed-Price - Est. Budget: $ 4,000 Posted
I would like a simple chat app similar to LINE with a keyboard extension that can be used in other apps that use the iOS keyboard. This is what I need: 1. Chat/messenger app App that lets users send live messages to one another including attaching... more