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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 Node.js project today.
Introduced in 2009, Node.js is an open-source, JavaScript-based, server-side development platform and runtime environment. If you’re looking to build a MEAN stack—MongoDB, ExpressJS, AngularJS, and Node.js—you’ll need the help of Node.js developer to build, run, and test the back end of your new web project.
Node.js developers can help you build the back end for fast, asynchronous dynamic websites and applications. They can construct real-time web APIs, web servers, networking tools, and modules that make up the behind-the-scenes elements of a dynamic webpage. A Node.js programmer can also use the runtime environment to run live unit tests of your website, incorporating Agile development practices like test-driven development (TDD). Because Node.js is written in JavaScript, it brings event-driven programming server side, allowing the server to handle process loops from multiple APIs without the slowdown caused by threading. Combining it with frameworks like Socket.IO, Connect, and Express.js can greatly accelerate the development process. The talented Node.js developers on Upwork can bring the speed and efficiency of JavaScript to the back-end logic on your web servers.
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
Twitter is one of the most powerful social media platforms for businesses today. These five tools can help you increase engagement, build better relationships with your followers, and connect with and grow your audience—as well as your business.
Read MoreSeptember 22, 2016
