Hire Node.js developers for your projects

Node.js was released on May 27, 2009 by Ryan Dahl. It is an open-source server-side platform created using Chrome’s JavaScript runtime.

The Node.js applications are coded in JavaScript, and the apps run within the Node.js runtime compatible with operating systems like Windows, Linux, and OS X. Node.js helps in building fast and scalable network applications.

The cross-platform support lets you create websites, web applications, and even mobile apps.

Node.js unit testing is the process of evaluating small pieces of code in isolation. It helps in the early identification of bugs. 

Node.js can be used on the front end as well as the back end.

Both Koa and Express are web frameworks based on Node.js. In fact, Koa was developed by the same team that created the Express.js framework and can be termed as a lightweight version of Express that requires fewer lines of code. While Express aims to “augment node,” KOA strives to “fix and replace the node.” 

Companies like Nasa, Netflix, PayPal, LinkedIn, Twitter, eBay, Uber, and Trello use Node.js.

Here are some advantages of using Node JS development: 

• Node.js can be used for both frontend and backend. 
• Node.js is lightweight and efficient as it uses an event-driven, non-blocking I/O model. This makes it a perfect choice for data-intensive applications running across multiple devices.
• The Node.js library is extremely fast in terms of code execution as it’s built using Chrome’s V8 JavaSript Engine. 
• Node.js is single-threaded. This allows the apps to handle a high volume of simultaneous connections easily. Node.js garbage collection helps in monitoring and managing the application’s memory.

SkillDB curates the top node js programmer for hire. You can shortlist your ideal Node.js programmer by evaluating their past experience, ratings, and years of experience. Hiring Node.js developer is easy; all you have to do is submit your requirements.

While selecting the Node.js skills, these are the skills you should seek from the developer: 

• Whether you opt for a senior or junior node js developer, they should be well versed with either JavaScript, TypeScript, or CoffeeScript. 
  All these programming languages help in nodejs web development as well as node application development.
• The Node.js web apps will depend on web application frameworks. That is why it is important to have knowledge of frameworks such as Express, Hapi, and KOA.
• Node.js offers a stellar package management solution known as Node Package Manager (NPM). Experience with package management utilities is essential as it helps with third-party integrations. 
• On top of the Node.js codebase, the developer will need a database to run the web application. There are plenty of database options to choose from, such as Sequelize and Mongoose. The Node.js engineer should have knowledge of database solutions. 

Hiring Node.js developers is a breeze with SkillDB. These are some popular Node.js services.

• Custom Node.js development
• Node.js plugin development
• Node.js API development
• Node.js web development
• Node.js mobile app development
• Node.js IOT development
• Node.js application migration

You can also hire Node.js programmers for debugging Node.js apps.

When you hire Node.js developers, these are some best practices for them to follow:

• Wrapping the app’s common utilities into private NPM (Node package manager) packages, which makes sharing them easy across multiple codebases. 
• Use promises or Async-Await to handle async errors.
  Use naming conventions for functions, constants, variables, and classes. 
• Structure your tests by the AAA pattern - Arrange, Act, and Assert. Arrange deals with the test setup, Act handles the execution, and Assert refers to examining the results.