Web application development is constantly evolving. From monolithic apps to microservices, a lot has changed in recent years. NestJS has now become one of the most popular Node.js frameworks for creating web applications with ease. NestJS is an excellent choice for building enterprise-level web applications. Companies like Adidas, Decathlon, and Autodesk have all used NestJS to create their products. That's because it offers features like type checking, code organization, and module bundling, making it an ideal choice for modern web development projects.
Because NestJS software engineers are well-versed in these latest technologies and trends, their demand in the IT field has grown tremendously. However, NestJS developers are not easy to find. Additionally, the NestJS framework is relatively new, and there aren’t many NestJS developers. This is why knowing how to find the best NestJS developers is essential if you want your company to stay ahead of the curve.
This article will discuss everything you need to know about hiring NestJS developers. We will cover topics such as what NestJS is and how it works, how to find the best NestJS developers, and what benefits they can bring to your company.
What Is NestJS?
NestJS (Nest) is a Node.js framework that helps developers create highly scalable server side applications. It is built with TypeScript and utilizes ExpressJS under the hood. NestJS follows a modular approach, which means you can break down your application into smaller modules, making it easier to develop and maintain. Nest also has a built-in testing module that makes it easy to write unit tests for your application.
Nest provides an abstraction layer on top of common Node.js frameworks (Express/Fastify) but also exposes their APIs directly to developers. This gives developers the freedom to use the myriad of third-party modules available for the underlying platform.
What Is a NestJS Developer?
A NestJS developer is a web developer who specializes in creating web applications using the NestJS framework. This IT specialist uses Nest to create highly scalable, reliable, and easy-to-maintain web applications.
What Do NestJS Developers Do?
NestJS developers build web applications using NestJS. Nest is built on top of Node.js and Express, so NestJS developers are familiar with these technologies. This includes developing highly scalable server side applications, creating APIs, and connecting the front end and back end for your web.
NestJS developers are also skilled in other web development technologies, such as HTML, CSS, and JavaScript. This means that NestJS developers can easily create UI UX web applications. NestJS developers are also familiar with tools like Git and Gulp, so they can easily manage web development projects.
In a nutshell, Nest programmer duties and responsibilities include:
- Writing code that is clear and efficient
- Designing high-functioning applications
- Using databases to store web services securely
How Much Does a NestJS Developers Make?
With more companies looking to hire NestJS developers, the demand for experts in this area is growing. This, in turn, is leading to an increase in the average salary for a NestJS developer.
There is no definitive answer regarding how much a NestJS developer makes on average. However, some websites list the average salary per year for a Nest developer as follows:
- PayScale — $104,964
- Glassdoor — $109,472
- ZipRecruiter — $115,850
- Talent.com — $120,000
From these figures, you could say the average salary for a Nest developer in the U.S. is about $110,000 annually.
Of course, the actual salary will vary depending on experience, skill set, location, and company factors.
For example, a Nest developer with five years of experience will earn more than a NestJS developer who is just starting out.
On the other hand, a NestJS developer in a city like San Francisco will likely earn more than a NestJS developer in a smaller city. This is because the cost of living is higher in San Francisco, so NestJS developers need to earn more to maintain their standard of living.
Finally, the company they work for will also affect a NestJS developer's salary. For example, a NestJS developer working for a small startup will likely earn less than a NestJS developer working for a large tech company. This is because startups often have smaller budgets, so they cannot pay their NestJS developers as much as larger companies.
Entry-Level NestJS Developers’ Salary
A junior Nest expert is a developer with 0 to 3 years of experience who has basic knowledge of Nest, TypeScript, and JavaScript. These experts usually develop their skills in teams to receive advice from more experienced developers and learn from them.
According to Talent.com, entry-level positions for a NestJS developer list their starting salaries at $102,375 per year.
Midlevel NestJS Developers’ Salary and Skills
A midlevel NestJS developer is a web programmer with 3 to 5 years of experience. On top of having all the skills of an entry-level NestJS expert, midlevel developers should demonstrate the following skills:
- In-depth NestJS understanding
- Familiarity with front-end technologies
- Expertise in RESTful APIs
- The ability to work independently
On Glassdoor, the average salary for a NestJS developer with 4 to 6 years experience is $110,553.
Senior NestJS Developer Salary
A senior NestJS developer is a web development expert with more than five years of experience. These software engineers have an in-depth understanding of NestJS as well as these other skills:
- Extensive experience with TypeScript and JavaScript
- Know multiple programming languages
- Excellent error-handling skills
In some cases, they become full-stack software engineers where they work independently and manage teams of junior developers.
According to Talent.com, the average senior NestJS programmer earns up to $149,997 yearly.
Benefits When You Hire NestJS Developers
Many companies are looking for Nest developers because Nest offers many features that make it an ideal choice for modern web development projects. Nest is a scalable framework, so Nest developers can easily create large and complex web applications. NestJS is also easy to maintain, so companies can save time and money on web development projects.
There are many benefits to hiring Nest developers. Some of the benefits include:
Cost-Effectiveness
Hiring a NestJS developer is a cost-effective solution for companies because Nest software engineer are in high demand. Companies can save money on web development projects by hiring NestJS developers.
Web Applications Security
NestJS developers are familiar with the Nest framework, and they know how to use Nest to create web applications that are secure, reliable, and highly scalable.
Improved Performance
NestJS developers can improve the performance of web applications by using Nest. Nest is a fast and lightweight framework, so developers can use it to create web applications that are fast and responsive.
Increased Productivity
NestJS is easy to use and learn, so NestJS developers can quickly create web applications.
Better Code Quality
NestJS developers can produce high-quality code because they are familiar with the NestJS framework, which leads to fewer errors.
Faster Development Time
Compared to other frameworks, NestJS is easy to use and learn. This means that NestJS developers can create web applications faster.
How To Find and Hire NestJS Developers
Finding and hiring NestJS developers can be a challenge. There are many factors to consider, such as experience, skill set, location, and company. However, there are some things you should consider that can help you find and hire the best NestJS developers for your project:
Interview Questions To Ask NestJS Developer Candidates
After you have shortlisted some NestJS developers, it's time to interview them. This is the best way to get to know the candidate and see if they are a good fit for the job. Here are some technical questions you can ask NestJS developers during an interview:
- What are some NestJS development tools that you are familiar with?
- What is your experience with NestJS?
- What NestJS frameworks are you familiar with?
- What are some of the projects you have worked on?
- How would you go about solving a problem?
- What is your process for debugging NestJS code?
- What are some of the challenges you have faced with NestJS development?
- How do you keep up with NestJS updates?
- Do you have any NestJS certifications?
NestJS Developer Skills To Look Out For
The skill set required for NestJS developers will vary depending on the project. However, some skills are essential for all NestJS developers. This is because Node.js has an asynchronous programming model, and NestJS developers need to be familiar with this model to create scalable web applications.
Some of the essential skills for NestJS developers include:
In-Depth Understanding of Node.js Frameworks
There are many Node.js frameworks available, such as Express.js, Hapi.js, and NestJS. NestJS developers need to understand at least one of these frameworks to create open-source and scalable web applications.
Familiarity With TypeScript and JavaScript
NestJS is written in TypeScript, and developers must understand this language to create NestJS web applications.
Understanding of Other Front-End Technologies
NestJS developers must be familiar with other front-end technologies such as HTML, CSS, and AngularJS. This is because NestJS developers often work in teams with other front-end developers and must be able to communicate effectively.
Expertise in RESTful APIs and API Communications
Interpreting API codes is essential for every Node.js developer, as it allows them to manage interactions between multiple systems effectively.
Asynchronous Programming
Asynchronous programming involves working with code that is not executed immediately. NestJS developers need to be familiar with this concept, which is essential for creating scalable web applications.
The Ability To Work Independently
While NestJS developers often work in teams, they need to be able to work independently and take ownership of their projects.
Good Error-Handling Skills
NestJS developers need to have good error-handling skills and know how to log them, as they often deal with complex web applications.
Experience in Data Protection
One of the most important aspects of web development is data protection. NestJS developers must have experience in this area to create secure web applications.
These are just some of the skills that NestJS developers need to have. However, the specific skill set will vary depending on the project.
How To Write a NestJS Developer Job Description
Coming up with an excellent NestJS developer job description can be challenging. You have to include all the necessary skills and experience while keeping the job description concise. Here are some tips you can use when writing the description:
Write a Summary of The Job
The first thing you need to do is write a summary of the job. This should include the NestJS developer's responsibilities, the NestJS development tools they need to be familiar with, and the essential skills required.
Include a List of Responsibilities
After the summary, you must include a list of NestJS developer responsibilities. This should be a detailed list of all the tasks the developer will be responsible for, such as creating NestJS web applications, debugging NestJS code, and keeping up with NestJS updates.
Mention the NestJS Development Tools
In the job description, you also need to mention the NestJS development tools that the developer needs to be familiar with. This will give the NestJS developer a better understanding of the job.
Make Sure To Use NestJS Keywords
When writing the job description, make sure to use NestJS keywords such as "NestJS developer," "NestJS web applications," and "NestJS code." This will help ensure that your job description appears in NestJS developer job searches.
Include the Essential Skills
You need to include the essential skills that NestJS developers need to have. This will help you filter out the candidates who are not suitable for the job.
Describe Your Company
Lastly, you need to include a brief description of your company. This will give the NestJS developer a better understanding of the company culture and the work environment.
Types of NestJS Developers
When recruiting a Node.js developer, you have three options. You can hire an in-house developer or freelancer or outsource the work. While these are viable options for your company, each option has advantages and disadvantages worth considering before making your decision.
Pros and Cons of Hiring an In-House Developer
An in-house developer is an employee of your company who works on NestJS development projects full-time. The main advantage of hiring an in-house developer is that they are always available to work on your project. This is because your company employs them, so they are not working on other projects. If your project is large and complex and you need a developer on-site to handle issues that come up during the development process, then an in-house NestJS developer is a good option.
The advantages of an in-house NestJS developer are:
- They are familiar with your company culture and values.
- They are easier to manage and communicate with.
- They can provide more dedicated time to your project.
Some potential disadvantages to having an in-house NestJS developer include the following:
- They are more expensive than a freelancer or outsourcing the work.
- They may not have the same level of NestJS expertise as a freelancer or outsourcing the work.
- They may be less flexible than a freelancer or outsourcing the work.
- Hiring an in-house NestJS developer can be time-consuming and expensive.
Pros and Cons of Hiring a Freelancer Developer
Freelancers are NestJS developers who are not employed by your company but work on a project-by-project basis.
The main advantage of hiring a freelancer is that they are often more affordable than an in-house developer. This is because freelancers do not have the same overhead costs as a company. So, if you are on a tight budget, then hiring a freelancer NestJS developer is a good option. Moreover, hiring a freelancer is a good option if the project is small and you only need a NestJS developer for a few hours or days.
The advantages of a freelancer NestJS developer are:
- They are often more flexible than an in-house NestJS developer.
- They usually have a wide range of NestJS expertise, working on many projects.
Some potential disadvantages of hiring a freelancer NestJS developer include:
- They are not familiar with your company's culture and values.
- They can be more challenging to communicate with.
- They may not be able to provide dedicated time to your project.
Pros and Cons of Outsourcing a Developer
Outsourcing can mean working with an outside team to supplement your in-house staff temporarily (staff augmentation), or it could entail hiring an external company to handle all development.
The main advantage of outsourcing NestJS development is that it can save your company time and money. This is because an external company already has a team of NestJS developers who can start working on your project immediately. Moreover, an external company will often have a NestJS developer with the specific expertise that your project requires.
The disadvantages of outsourcing NestJS development include the following:
- You may have less control over the project.
- There can be communication difficulties.
- The NestJS developers may not be familiar with your company culture and values.
Finding and hiring an external company can be time-consuming and expensive.
Hire NestJS Developers With Revelo
At Revelo, we specialize in connecting tech companies in the U.S. with the best NestJS developers and pre-vetted remote software engineers in Latin America. Whether you're looking for an in-house developer or an engineer, we can help you find and hire a developer that is right for your project. We have years of experience working with remote NestJS developers and can help your company get started quickly and easily.
Further Resource: Alternative to Top Staff Augmentation Companies in India
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