Top 8 Skills To Look When You Hire Remote Node.js Developer In 2020
If you are reading this blog, we will assume that you are aware of JavaScript and its various frameworks. But one of the most influential and popular frameworks of JavaScript is NodeJS. According to a stack overflow developer survey, the popularity of NodeJS is gradually increasing, and it’s not a big surprise. It is the flexibility and ease of JavaScript that makes NodeJS an excellent framework for frontend development.
The survey conducted in 2019 concluded that NodeJS is one of the most popular frameworks which ranks second and that developers are growing with the increasing demand for the best frontend development.
In this blog, I will break down the skills to look into a NodeJS developer you should focus on. So while hiring NodeJS developers, you should keep in mind the new skills that your developers must-have. Skilled developers can level up your application by adding powerful features and functionality to your project.
Must-have skills for Node.js developers are:
⦿ Knowledge of front-end technologies
⦿ Experience with Git and GitHub
⦿ Ability to write tests
⦿ Familiarity with Agile methodologies & best DevOps practices
⦿ Experience in your niche
⦿ Efficiency in writing code
Must read: Why Choose Node.js in 2020 (Top NPM Packages, How it Works and What You Can Do with Node.js Covered)
Must-have skills to consider before hiring Node.js Developers
1. Good Knowledge of Node.js Frameworks:
There are multiple Node.js frameworks, and the developers you hire must have excellent knowledge and experience about various frameworks. Before hiring Node.js developers, make sure the developer has the knowledge of MVC frameworks for Node.js such as Rails, Sinatra, and StrongLoop.
2. Grasp of Asynchronous Programming:
Node.js is all about asynchronous programming. The waiting time is reduced if you are using asynchronous programming as well as you can execute multiple functions simultaneously to increase work efficiency, performance, and productivity.
3. User Authentication and Authorization:
A dedicated developer must have the excellent knowledge about user authorization and authentication using more than one server. It will make sure that your web applications are highly secure.
4. Can Write Efficient Codes:
The code written for application development must be object-oriented so that it is easily accessible and readable. Some developers create only readable code, and it is difficult to understand the same code for other developers and make changes.
5. Error-Handling Skills:
Error-handling is one of the essential parts of the development process. When hiring Node.js developers, make sure you’re hiring someone who knows when to crash and when to log an error. A skilled developer should be aware of basic problem-solving skills such as troubleshooting and syntax management.
6. Database Schema Creation:
For building Node.js applications, it is essential to know about managing databases and creating database schemes that support business processes. You can also maintain the business workflow and serve your clients according to their project requirements.
7. Proficiency in RESTful APIs and API Communications:
It is important to know how to interpret the APIs code and how to handle the interaction between multiple systems. Skilled developers should be able to create custom RESTful APIs for Node.js development.
8. Knowledge of Front-End Technologies:
Front-end development means what you see on an application from their end. So, it is crucial to have extreme knowledge in frontend development and a basic understanding of HTML and CSS for Node.js developers.
Wrapping Up:
Stream and buffers are the flow of a Node.js application; asynchronous programming improves the performance of your application and offers high security. Node.js developers have high demand, and Node.js' popularity is increasing because it provides full functionality and fast workflow automation. If you are planning to hire such dedicated developers for your upcoming Node.js application, find the best top-notch Node.js Development Company and start your project today.
