Hire Node.js Developers

Hire Node.js developers from our talent pool of 50+ experts to build real-time, data-intensive web and mobile applications. Our developers specialize in creating scalable, event-driven solutions with non-blocking I/O models for seamless server-side operations. Elevate your project with advanced applications using both SQL and NoSQL databases.

  • 50+ Node js Developer
  • 24*7 Technical Support
  • 15 Days Risk Free Trial
Starts at $12 per/hr
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Hire Node js Developer to Develop Robust Back-End Solutions

Node.js is an open-source, cross-platform JavaScript runtime environment, that is an ideal choice for building result-oriented solutions.

Hire Node.js developers from eSparkBiz to build scalable and robust web applications on your pocket-friendly budget. Our developers use the best technology practices to offer affordable and efficient solutions as per your business needs. Node.js developers at eSparkBiz are trained, tested and have top notch expertise in building effective and efficient customized web applications.

We are the in-demand veterans of this latest and greatest back-end technology. Leverage our dedicated Node.js developer's expertise to build custom Node.js solutions with rapid MVPs and next-gen products, create CI/CD pipelines or integrate microservices with external APIs. Our Node.js experts are competent in all the Node frameworks including Babel.js, Express.js, Meteor.js and Socket.js.

Businesses of all shapes and sizes have shown their trust on eSparkBiz for our timely delivery, top-notch development, well-trained professionals, and strict NDA policies. We offer comprehensive Node.js development services, delivering robust web applications and custom solutions tailored to diverse business needs. Whether you need Node.js development support, consulting, migration or team augmentation support, talk to us and we will build solutions that works across all channels.

Why Choose NodeJS for Web Development?

  • Increased Productivity & Efficiency:- Using JavaScript at the front-end and back-end remove the burden of learning a new language for developers.

  • Scalable:- With the Non-blocking IO model and object-orientedness, Node.js is one of the best choices for scalable applications.

  • Easy Learning Curve:- Compared to other back-end languages and frameworks, this one is very easy to get started with.

  • Large Community:- As is the case with every JavaScript framework, Node.js flaunts solid community support.

  • Long Term Support:- Node.js comes with different versions and their support system. And at any point in time, there's a version of Node.js with long-term support.

  • Cost-effective:- Being an open-source framework, you can use Node.js for free. Also, there are no charges associated with its usage.

  • Skilled in Google Cloud Platforms:- AWS, MS Azure, CloudWatch, Cognito, and Elastic Beanstalk.

  • SEO-friendly:- Due to the indexing and dynamic pages, Node.js is a convenient SEO-friendly framework that will increase your organic traffic.

  • Microservices:- Using Node.js, you can create high-performing applications following the microservices architecture.

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Featured Node.js Development Projects

Explore these Amazing Node.js Projects developed over 14+ years by our Node.js experts to help our precious clients tackle real obstacles and boost their businesses - one of the reasons why they keep coming back to us!

Hire Our Node.js Developers For The Following Services

If you are looking to create robust end-to-end back-end support for your app or web, hire Node.js developers from eSparkBiz, a reputed Node.js development company that excels in providing distinctive Node.js services to futuristic minds.

Node.js Consulting

We provide the best Node.js consulting services to clients requesting an assessment of the Node js architecture, project requirements, code review, and development process. Hire Node js developer from us to ensure proficient consulting and assessment services, leveraging the latest technologies and frameworks.

Our 50+ well-versed and highly qualified Node.js developers help you build data-intensive, real-time, I/O-based mobile solutions that can perform efficiently on the server side. A full stack developer, with expertise in both front and back end technologies, can leverage Node.js to create comprehensive and versatile web applications.

System Architecture Design

Our tech-friendly experienced Node js developers are well versed in creating robust, scalable, well-structured, and comprehensive Node js architectures which businesses can rely upon.

API Development and Integration

Our Node.js developers assist in creating secure and scalable RESTful APIs along with Express APIs, Auth modules, and JSON web tokens (JWT) that allow users to securely put a request, showcasing our technical expertise in js development.

Whether you need a video streaming app, a single-page application, or an instant messenger, we have all the solutions for you. Our expertise also extends to NodeJS API development, ensuring your applications are both scalable and efficient.

Node.js Application Migration

Our Node.js experts make sure that the web applications they develop are timely updated and maintained. We also provide maintenance services for your existing app architecture ensuring no glitches in your day-to-day functioning.

Node js Project Upgradation

We always ensure that our developers stay updated with the latest Node js versions to provide the best solutions to our clients. Our developers have expertise in working with all the latest versions from 14.x to v23.

Serverless Node.js Microservice

We combine Node.js and AWS microservice to build a mission-critical back-end Node.js app that works faster and is easier for deployment. Such apps are capable of handling huge server-side loads and functional programming smoothly.

IoT Solutions with Node-Red

Hire Node.js developers from us to build real-time data-driven IoT applications for your business' dynamic requirements. We have highly expert web development services team who have experience in building IoT solutions with Node-Red.

Node.js Plugin Development

We have a dedicated development team of Node developer who have hands-on experience in building and integrating custom Node.

Hire NodeJS Developers at eSparkBiz

Hire our Top Node.js Developers for Advanced Standalone Server Solutions

Technical Expertise of Our Node js Developers

Here is the wide range of tools and technologies that our Node js experts have mastered to meet the diverse needs of your web app development.

Languages
  • JavaScript
  • TypeScript
  • ECMAScript
  • Socket
Frameworks & Libraries
  • Express.js
  • Socket.io
  • Hapi.js
  • Fastify
  • Nest.js
  • Koa.js
  • Feathers.js
  • Axios
  • Babel
  • Webpack
Front-end
Database
  • Cassandra
  • Hive
  • HBase
  • MongoDB
  • MySQL
  • PostgreSQL
  • Oracle
  • NiFi
  • SQLite
ORMs (Object-Relational Mappers)
  • Sequelize
  • TypeORM
  • Knex
  • mongoose
Webservices and APIs
  • RESTful APIs
  • TTP Cache Semantics
Deployment / Server Management
  • Azure
  • Heroku
  • Docker
  • Docker Swarm
  • Kubernetes
  • PM2
  • Caddy
  • Nginx
  • Google Cloud Run
  • Amazon AWS / Elastic Beanstalk
  • DigitalOcean
  • AWS Lambda
  • API Gateway
Deployment Process
  • Traditional Server
  • Containerized
  • Serverless
  • Platform as a Service
  • Continuous Deployment
Security
  • JSON Web Tokens (JWT)
  • OAuth
  • Passport.js
Testing
  • Mocha
  • Ava
  • Supertest
  • Chai
  • Jasmin
  • Sinon
  • Selenium
  • Protractor
  • Karma
Client-side Templating
  • Mustache.js
  • Handlebars.js
  • Panni.js
  • Dust.js
Architecture
  • Event loop
  • Microservices
  • Monolithic
  • Serverless
Task Runners
  • Grunt
  • Gulp
Caching
  • Redis
  • Rabbitmq
  • Apache Kafka
  • Memcached
Performance Monitoring
  • New Relic
  • Datadog
  • Prometheus
Debugging Tools
  • Advanced Debugger
  • Allinea DDT
  • AQtime
  • ARM
  • CA/EZTEST
Version Control
  • GIT (GitFLow)SVN
  • GitHub
  • GitLab
  • Bitbucket
CMS
  • Strapi
  • Contentful
Serverless Computing
  • AWS Lambda
  • Azure Functions
  • Google Cloud Functions
AI & ML
  • TensorFlow
  • Github Co-Pilot
  • PyTorch
  • ChatGPT
3rd Party API Integration
  • Social networks
  • Payment gateways
  • Booking APIs
  • Apigee Edge

Innovate and Scale with our Certified NodeJS Developers

Clutch Node Rating

4.9 (Excellent)

Why Hire Node.js Developer from eSparkBiz?

Being a Reliable and Committed IT Partner, eSparkBiz aims at bringing digital transformation to your business. Our 14+ years of remarkable expertise with 500+ global collaborations showcase our trusted development services, state-of-the-art infrastructure, transparent transactions, and security to kickstart your digital business strategy.

Expert and Skilled Professionals

Hire our experienced developers who are well knowledgeable in technical aspects to deliver outstanding results.

Real-time Communication Channels

You can use Skype, Email or Phone to communicate with your team in real-time and work together efficiently.

Adaptable Pricing and Engagement Models

Choose from a variety of pricing options and work arrangements based on the needs of your project.

Project Tracking via Advanced PMS

Oversee your project in real time with the help of our sophisticated Project Management Software.

Robust Code and Backup Management

Our secure code handling rules and reliable backup will ensure a smooth development process.

No Training or Retention Costs

Reduce your expenses on training and turnover by hiring our developers who are already proficient in their fields.

Single Point of Contact Lead

Get a dedicated lead to help you liaise with our team and to ensure that communication is clear and direct.

Secure and Reliable Work Environment

Rest assured that your data will be safe with our secure and protected development environment.

Share your requirements to get the first relevant CVs.

18 Non-Negotiable Skills for Every Node.js Programmer 

Due to its flexibility, Node.js is leveraged by big and small companies everywhere. It has become the framework of choice for real-time and data-intensive applications. This popular framework’s event-driven and non-blocking I/O approach makes it compact and highly effective.

Developers adept at using Node.js are equipped with a strong skill set. They know how to utilise its many capabilities for crafting efficient applications. Enterprises should, therefore, invest in developers with multifaceted abilities and skills.

1. Knowledge of JavaScript (JS) and its Current Features

Node.js is built on JS, which makes it significant for developers to have in-depth experience in using it. Besides knowing about event loops, closures and callbacks, hire Node js programmers possessing an understanding of ECMAScript modules that package JS code to be used again.

2. Node Frameworks

Node.js offers many pre-made frameworks and libraries. By using these node.js frameworks, the development process picks up pace. Developers should thus be familiar with Node.js frameworks and libraries for uncomplicated development processes.

3. Asynchronous Programming

A command over asynchronous programming enables developers to build solutions capable of handling several requests simultaneously. The professionals should know async/await, promises and callbacks to allow asynchronous operations to take place properly.

4. Front-End Technologies

Experienced and qualified developers know how to create front-ends in Node.js applications. It means working with HTML, CSS, JS and front-end frameworks to deliver an engaging user experience. 

5. Security Practices

In order to protect Node.js apps and solutions against security breaches, developers should be able to integrate encryption algorithms. A knowledge of protecting the apps against SQL injections and Cross-Site Scripting (XSS) is a must. 

6. Database Management

Node.js applications that process volumes of data should have proper data management. It’s why the ability to manage many databases and technologies like SQL is crucial. Also, developers should know how to integrate databases into applications. 

7. RESTful APIs and GraphQL

When you look to hire Nodejs developer, they should know how to design RESTful APIs to facilitate proper data exchange between apps. They should also know how to develop APIs using the open-source query language GraphQL.

8. Authentication and Authorisation

Hire Node js Developer who know how to enforce authentication and authorisation in Node.js applications secure the solutions from unauthorised access. This involves a knowledge of JWT or OAuth.

9. Testing and Debugging

Proficient Node.js professionals know how to make applications run in a variety of scenarios. The ability to test and fix errors in the code allows developers to build functionally sound solutions. 

10. Performance Optimisation

Hire Node js Experts well-versed with the techniques for optimising the performance of applications. Performance finetuning means knowledge of caching, load balancing, using timeouts and improving the methods to handle data

11. Node.js Design Patterns

An understanding of Node.js design patterns and principles is key to structuring the code of the solution. It also helps in the faster speed of development and the freedom to reuse code. So, developers should be familiar with design patterns unique to Node.js. 

12. Problem-Solving

The ability to solve a variety of problems and complexities is an important factor when you look to Hire NodeJS Programmers. Professionals adept at solving problems can debug apps, optimise them and facilitate scalable development

13. Feedback Implementation

Developers should not be averse to feedback because it contributes to their continuous improvement. Using constructive criticism enhances coding techniques and provides avenues for refining existing skills and proficiencies. It also makes the developers collaborate productively. 

14. Teamwork

Node.js developers need to constantly collaborate with database administrators, software engineers, and DevOps professionals. Respectful collaboration as part of a multidisciplinary software development team is crucial for them as it contributes to better productivity and development outcomes. 

15. Self-Motivation

Node.js developers should be passionate about growing themselves professionally. A willingness to stay up-to-date regarding the recent technologies and advancements promotes adaptability in them. Self-motivated developers can successfully tackle the most complex development scenarios. 

16. Knowledge of Node Package Manager (NPM)

NPM makes it easy to find, share and reuse different packages of code. NodeJS Package management maintains dependencies and facilitates efficient collaboration between developers and other teams. It simplifies the development flow of solutions. 

17. MVC Frameworks

Familiarity with MVC frameworks makes the process of creating custom, data-driven web APIs smoother. Developers who know how to work with frameworks like Sails build dashboards, real-time chat solutions quickly. 

18. Workflow Automation Tools

Knowledge of workflow automation tools like task runners used to automate different jobs in Node.js development proves handy. Developers should be experienced in working with task runners like Grunt and Gulp to simplify jobs like JavaScript file compression and Sass file compilation.

12 Interview Questions & Answers that are important to know for Skilled Node.js Developers

The demand for Node.js developers will not be lowered anytime soon. However, to have vetted talent, you should be aware of the skill set that lets them build excellent software. 

Expert developers connect customers and the server side in Node.js applications easily. They also possess soft skills to work successfully with other professionals. Asking a set of questions will help in assessing the requisite qualities and hire dedicated Node.js developers.

1. How have you made your Node.js code reusable and maintainable in the past?

I follow practices like using descriptive variable names and modularization. I also use uniform indentation to facilitate Node.js code reusability and maintainability. Unit testing is another strategy through which I create maintainable code.

2. What constitutes the difference between Node’s event-driven architecture and conventional server-side environments?

The event-driven architecture in Node.js is asynchronous. This is not true for traditional server-side environments. They are synchronous. Node.js’s architecture facilitates the handling of numerous concurrent connections. This is why it is used to develop real-time or high-performance applications.

3. Handling asynchronous operations in Node.js is important. So tell us how you handle it and what advantages Promises bring.

I prefer Promises and the EventEmitter class for asynchronous operation management. It also lets me handle errors. Promises enhance the readability and maintainability of my code for the application. Doing so also avoids callback nesting. 

4. In your view, why is Express.js Node.js framework is significant and how to structure an app made from it.

Express.js is a Node.js framework is crucial because of its multiple features. They make the development of single-page applications and hybrid web applications easier. I ensure a well-structured app using Express.js by specifying routes, middleware and controllers according to the Model-View-Controller pattern

5. What testing approach do you employ in Node.js, and which testing frameworks do you use?

I write testable Node.js code. So, it is modular and loosely coupled. I follow the practice of building many test cases one after another for different scenarios. Some frameworks that I frequently use are Mocha, Jest and Ava.

6. Can you brief us about some prevalent security risks in Node.js apps and your methods to protect against them?

Code injections, brute force attacks, Cross-Site Scripting and Cross-Site Resource Forgery are the risks I have encountered so far. In order to get rid of them, I configure monitoring for logs, using multi-factor authentication. I also check whether JavaScript callbacks are conducted swiftly. 

7. How do you work when there are multiple deadlines for several projects?

I use project management tools to divide my time and meet stringest development timelines. and complete them on time. More significantly, I first build core features of applications. It sets strong foundations. Besides, I keep a check on my progress daily.

8. What are your ways to stay informed about the newest advancements in Node.js?

I follow popular and authoritative websites to stay informed about what is current in the Node.js field. I am regularly contributing to online developer communities where I get to discover the latest in my field. Podcasts like NodeUp and Herding Code also keep me well-updated.

9. Why has Google chosen the V8 JavaScript engine on Node?

Google chose the V8 JavaScript engine to fulfil Chrome’s need for speed and efficiency. It optimises the execution time of JavaScript in the browser by compiling the JS code to machine code. That is why Google uses V8.

10. May I know if you have ever experienced a deployment problem with your Node.js application? How did you solve it?

An issue with the deployment was error events in the JavaScript code thus forcing the termination of the app. I diagnosed it using the exception stack trace that I found in the stderr of the output produced by my app. I also utilised the available modules in order to get more information about the error and corrected it.

11. How do you prefer to integrate Node.js with Python in application development?

In most of my projects, I employ the in-built child process module within Node.js. The module allows executing Python code from my Node. js solution. This, in my opinion, is the best way of making an integration between Python and Node. js.

12. What measures do you put to make Nest.js apps scalable and maintainable?

I implement the modular architecture and Pipes and Filters in Nest. js to ensure I can scale my application and make it maintainable. I also find that async/await is really useful for writing code that is not hard to maintain.

Expert Insights For Digital Product Development

We at eSparkBiz are passionate about discussing recent technologies and applications. We constantly write blogs and articles associated with the field of technology. So, don't miss our detailed and insightful write-ups. You'll find all our latest blogs and blog updates here.

Frequently Asked Questions

Hiring NodeJS Developers from eSparkBiz is easy and swift. Here is a concise list of queries and their solutions we had from our partners, and you might too come across while hiring our Node developers.

Is the 15-day risk-free trial period free at eSparkBiz?

Yes. At eSparkBiz, we provide a 15-day risk-free trial period to all our clients. So, you can work with our experts, know our agile development & communication processes, and resource dedication to assess our work quality. If you are unhappy with our work during this trial and intend to discontinue, then you can terminate the arrangements hassle-free with no costs.

How long it takes to hire Node JS developers from eSparkBiz?

It is within finger-countable hours. The maximum that we took once was 72 hours, and that's history again. Once you put in a request, we shall get back to you in no time to understand your requirements and send you a list of developers so you can pick from your preference. Say it from requesting to having people actually start to work for you, it takes around 7 to 10 days.

As we are one of the leading Node development companies, serving companies across the globe since 2010. We suggest our clients start with a smaller team, say 3-4 people, and then gradually include more people as per their needs.

This will not only save them cost but will also give both the client and the developer enough time to understand each other's working style. Then, as the project's demand increases, more developers can be added as a trust factor is built.

What if I am not satisfied with the hired NodeJS app developer's work and would like to exit?

To let you experience our bespoke services, we offer all our clients an honest & transparent 15-day risk-free trial period for any services. If you are not satisfied with our services, you can withdraw your project without any hidden charges.

Why Should I Hire a Node.js Developer?

Having a Node.js developer can be really helpful for your project since you will get an experienced specialist in creating fast and scalable backend development applications. Node.js excels in use cases for real-time and microservices, is highly efficient in terms of handling multiple connections, and is explicitly designed for web applications.

Do JS developers work with Node?

Yes, JavaScript developers do utilize Node quite often, not just backend developers but web and full-stack developers as well. For JS developers Node is an essential technology that enables JavaScript to cover server-side scripts as well as it was originally designed to operate in browser-based applications.

How much does it cost to Hire NodeJS developer?

At eSparkBiz, we offer NodeJS developers for hire at very pocket-friendly rates starting at $12/hr for your short-term or long-term projects. Additionally, you can hire our dedicated Node JS developers starting at $2400/month or hire a SCRUM team of 5 experts at $11,000/month having 5+ years of experience. Connect with us today to learn about the cost to hire NodeJS Developers, our hiring models and tailored project estimates.

What are the hiring engagement options available at eSparkBiz?

We have transparent pricing with multiple engagement models on an hourly, monthly, or project-need basis available at eSparkBiz. We let you hire NodeJS developers in India to upscale teams on-demand and even provide part-time or full-time Node js developers for your end-to-end project development. Our hiring models are

  • Dedicated Development Team
  • Fixed-cost Model
  • T&M Model
  • IT Staff Augmentation

Why should I opt to hire NodeJS developers from eSparkBiz?

Here are some crucial reasons why you should hire NodeJS Developers from eSparkBiz

  • Certified Node JS developers
  • Follow agile development methodologies
  • Implement NDAs for thorough privacy
  • For unbothered communication, we use Slack, Skype and Google Hangout
  • Guaranteed on-time project delivery
  • Flexible time zone
  • Simple & transparent pricing
  • Hassle-free hiring
  • Source code authorization
  • No Obligation project quote
  • Coherent project management
  • Flexible engagement models
  • Faster resource accessibility
  • 4.9 Rating on Clutch
  • ISO 9001:2015-certification
  • Zero overheads
  • 50% cost reduction

How Important are Front-End Skills for a Node.js Developer?

There are no particular front-end skills required to work with Node. js developers, but they can be beneficial when used in application development for full-stack developers that use both the client and server sides.

What are the main tools a dedicated NodeJS developer should know?

A Node.js developer should understand the application of tools such as Node Package Manager (npm), frameworks such as Express.JS, testing frameworks, databases, and front-end tools. The exact skills depend on the position or task where you need a Node.js developer.

How do I hire NodeJS Developers through eSparkBiz?

You can effortlessly hire NodeJS programmers from eSparkBiz as per your requirements.

The short process includes the following Easy steps to hire Node JS developers at your convenience

  • Step 1 – Share your requirements
  • Step 2 – We shortlist Node.js coder as per your project needs
  • Step 3 – Interview and finalize the best from the lot
  • Step 4 – Quick onboarding to kickstart your project development

Can your NodeJS experts work according to my time zone preference?

Our remote Node developers for hire in India and the USA who readily and dedicatedly serve 10+ time zones worldwide. We provide project management in GMT, ECT, MET, IST, JST, ACT, AET, NST, PST, CST, & EST zones, within your time frame with regular communication. Connect with us now to work with our flexible, hardworking NodeJS developers for your unique projects.

Do you provide post-deployment support and maintenance services?

At eSparkBiz, work doesn't end with deployment. We provide 24/7 full support and maintenance to all our NodeJS projects. With it, we make recent updates, bug errors, consistent performance, and troubleshooting of any level to ensure that your product functions without any downtime and is glitch-free.

Is Node ever used for mobile app development?

Node.js is one of the leading object oriented programming languages mostly used on the server side but it's quite important for handling back end in mobile apps. It can process data in real-time, so it is good for use in features like chat applications.

What should I look for in Node.JS developers?

When you hire Node js developers, the main criteria that should be taken into account are skills and personal traits fulfilling your stated job description. Such skills are JavaScript and Node.js frameworks, asynchronous programming, back-end services, databases, and version control. Also, look for excellent communication skills, problem-solving, and teamwork.

Do you sign an NDA for the privacy of my project?

We make sure that your project is secured and your privacy is protected till the end. To confirm that, we sign NDAs along with IP rights, Code documents, or any other agreements to prove 100% ownership of your project.

Can your Node JS developers help me complete my incomplete app development project?

Yes, of course. We are here to help you, be it from scratch or pick you up from mid-way. We totally understand the previous firm did not complete your project due to some reasons, and we are here to hold your hands. Once you get in touch with us, we shall first review the completion level of your project, understand how you want it to be, and then assign Junior or Senior Node developers with a reliable project manager to get you through the finish line, through our agile approach. You can be reassured, we shall have your hands until task completion.

What are the payment methods at eSparkBiz after engagement?

We are a patented firm in the United States, under the name eSparkBiz Digital, Inc. You can pay us in Evolve Bank & Trust account via ACH. We also have a Wire transfer facility that supports all geographical locations. If you wish, we can help more by saving you some taxes, we do this through W9 form. Our EIN number is 38-4183955.

When is it useful to work with Node development services?

Hiring Node.js developers, either in-house or outsourcing, can be advantageous for projects that comprise processing real-time data and also demand a large-scale and efficient network application, API management, and stacked JavaScript. It is particularly useful if you do not have dedicated employees who can work on such a project or if the work has to be done faster.