Just tell us about your project and in seconds we'll match you with experts. Quickly browse their profiles and proposals, then hire your favorite.
Kickoff your project in hours, not weeks. Instantly scale your team with a skilled specialist, collaborating in your own shared online workspace.
Invoicing, payment and tax forms are handled on Upwork. And with Upwork Payment Protection, you only pay for work that's rightly billed.
More details? Check out our FAQs
Upwork is the leading online workplace, home to thousands of top-rated freelancers. It’s simple to post your job and get personalized bids, or browse Upwork for amazing talent ready to work on your SmartFoxServer project today.
In the old days, all work had to be done onsite. Then we outsourced to cut costs and increase productivity. Later, we near-sourced for longer work days that followed the sun. And we in-sourced to optimize employee competencies. Although each of these workflow evolutions were beneficial, they still limited us. Meet the new global workflow: cloud-sourcing.
Read MoreSeptember 27, 2016
Application programming interfaces (API) have been around since the 1960s. So if they aren’t a new concept, why are they such a hot topic lately? Without APIs, the digital experiences that we expect every day as consumers wouldn’t be possible. Here’s a brief introduction to what APIs are and what they can do from Upwork’s free ebook, The API Economy.
Read MoreSeptember 26, 2016
In Android applications, background threads are excellent ways to improve user experience by offloading work from the main thread. One go-to tool is AsyncTask, which is designed to handle tasks without blocking the main thread. Here’s a look at AsyncTask and why Android developers should be using it.
Read MoreSeptember 23, 2016
