Nodejs Development Company

Hire Our Nodejs expert developers thrive to empower business with web solution

eSparkBiz is one of the renowned node js web development company in India. We have a proficient team of dedicated developers that delivers businesses high-performing real time web applications.

When you choose us, you get trust of a brand, India's top Node JS Development team, 10+ years of experience, strict NDA terms & complete peace of mind.

Hire Nodejs Developers For Trending Web Solution

Node.js is an open-source and cross platform technology that implements JavaScript code outside the browser. The node js technology has a powerful corporate backing. Its foundation includes renowned industries like IBM, Google, Microsoft, PayPal, and Intel.

Node js developers create web servers and networking tools with the use of JavaScript and various modules offering different functionalities. Node js Architecture comprises five components: Single threaded, event loop, non-blocking I/O, front-end and back-end development.

The technology is evolving by each passing day enhancing the standard codes and features. We at eSparkBiz adopt and vet the latest back-end technologies. We are also known as the outsource Nodejs development company in India by some of our clients.

We expertise in delivering nodejs solutions to our clients that work on channels with ease. Our experienced tech-savvy developers work towards building innovative and result-oriented applications through agile based methodology.

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Why To Choose NODE.JS Web Development For Your Business?

  • Node.js is a full-stack JavaScript serving both the client and the server-side applications.
  • Node.js is a highly extensible technology that can be customized as per business and project requirements.
  • It offers faster execution with a minimal developer team and improves productivity.
  • The event driven and non blocking module is beneficial for creating real time and multi user applications.
  • It is mobile friendly offering improved app response time, development time and productivity.
  • Due to javaScript codebase the cost from both client as well as server side is reduced up to 47%.

Our Work Speaks for Itself

We have proved true to time for the last ten years, and have worked on the finest projects for 1000+ clients globally.

Cloud based human resource management application


Cloud based human resource management application

HRMS (Human resource management system) is an employee portal we have built for our own company. It offers a comprehensive management solution covering everything such as employee management, attendance, holiday list, time and more.





Cloud based health portal


Cloud based health portal

Samata Health is a platform for mental health. The application is designed for both therapists and people looking for their consultation. Made for a great cause, the application has built a community of therapists, connecting users to the nearest therapist in just a few steps . Users just have to mention their preference and book a consultation from a tailored list of therapists that suits their requirement.






Book publishing platform


Book publishing platform

Mynd matters is a book publishing platform that turns people’s book publishing dream to reality. The app comprises three steps: providing users 30 minute clarity sessions, sending them a well-suited publishing plan and at last publishing their book. It is as easy as it sounds. We catered them the exact platform they needed; one that helped them manage their users' reports as well as company’s progress.





Saas-based personal fishing application


Saas-based personal fishing application

Rippled Water makes going for fishing with friends effortless. From inviting friends to join, choosing a destination, organizing a trip, to sharing photos with the ones who joined, it takes care of everything. The app also provides users with weather and water information.





Advanced influencers web portal


Advanced influencers web portal

Kamopi software system connects brand representatives to influencers that suit their brand requirements. This web portal allows influencers to build a stronger looking profile and increase their online presence. On the other hand the brand owners get the ease of hiring content creators that help them create awareness about their product.



Facebook Graph API



What Our Client Says

Hear what our clients have to say about choosing us for their digital requirements.

eSparkbiz Client Testimonial

Founder & CEO @ Samata Health

eSparkbiz Client Testimonial 2

Founder @ SMA Marketing

15 Days Risk Free Trial

Try out risk free web development services for upto 2 weeks before actually signing with us. During these 15 days, you would have enough time to analyse our agile web development process, code quality, resources, work structure, and work ethics.

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Qualified Remote Node js Developers For Hire in India

Hire Nodejs developers at eSparkBiz are well versed with the functional event loop principles that allows us in developing apps without any performance lag. We build robust web applications With with amazing features with the help of a host of node.js development services.

System Architecture Design

Hire dedicated developer at eSparkBiz have years of experience of designing well-structured, comprehensive architectures that are both stable and scalable.

API Integration And Development

We have built a team of senior Node JS developers that are proficient in developing scalable and robust back-end solutions.

Node.Js Consulting

eSparkBiz offers extensive consulting and audit services that includes comprehensive architecture analysis, code review, and assessment development processes.

Real-Time Chat Applications

Our Node.js developers help companies get real time and large scale desktop applications in lining with Express, Mongoose, and Socket.Io.

Nodejs Application Migration

You can easily migrate any existing framework application like .Net, PHP, JAVA, PHP to Node.js and leverage the benefits of our top of the line expertise.

Serverless Node.Js Microservice

eSparkBiz offers a combination of Node.js and AWS microservices that allows us to build robust applications that are faster in development and deployment.

Plugin Development

Hire Node.js developers from us to build large-scale, real-time, full-stack web and desktop applications in accordance with Express, Mongoose, and Socket.Io.

Portal Development

Our Node.js programmers are proficient in developing highly customizable user-friendly web portals that boosts efficiencies and are also collaborative.

AJAX Development

Hire nodejs developers that leverage Ajax web development like JavaScript, XHTML, CSS,, XML Http Request to offer high end web solutions.
Build Your Web App in Just a Few Weeks!

We have a skilled tech-savvy team of developers that works on clients’ projects efficiently and delivers the project at the required time

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Hire Nodejs Developers in India As Per Your Need

Secure 15 Days Risk Free Trial By Scheduling A Developer Interview

Hire eSparkBiz and get excellent digital services for your business. We have a qualified and trained team of node.js programmers that strive to deliver the best solution for your business at an honest price.

Benefits of Node Js Development Services

Open-source Technology

Lightweight Programming Language

Powered by Google’s V8 JS Engine

Easily Reusable Modules

Compatible With Both Browser & Server

Event-driven Architecture

NodeJS Web Development Company For Ultimate Web Solutions

eSparkBiz offers you highly qualified developers that strengthen the backend of your app to build powerful app architecture. We expertise in crafting feature-rich node.js based solutions

Node.js Augmentation Model


Node.js Augmentation Model

Our Node.js web development company offers you the flexibility of augmentation. Hence, you can easily outsource our best node.js developers for all your requirements with ease whether you require a single developer, planning a cross-functional dynamic node.js team.

We offer you to choose the developer of your choice by conducting interviews as many as you like. After you approve, our top node js developers will be your dedicated team working on your time preference and project management.

While you manage the resource we will take care of infrastructure, developer retention and administrative support. By assigning NDA we assure you that all your ideas and critical information are safe and secure with us.

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Backend Engine


Backend Engine

No matter how appealing the front-end of your application is, without the support of a back-end it is of no use. To effectively carry a server you have to have great support of back-end facilities.

We build high performing and scalable applications that will help you amaze your audience and provide what they need. Considering the client side Node js is 10 x times faster, while looking on the server side, it's less resource demanding.

Node.js is a widely popular technology, incorporated by highly renowned brands like Yahoo, Twitter, Linkedin, eBay, Dow Jones and more. Our top node js developers are well-versed in building I/O intensive applications with the help of MEAN stack-MongoDB, Express.js, AngularJS, and Node.js.

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Do You Need A High-Resulting Web App For Your Business?
We have a team of best Node JS developers that create web applications from the base, customized according to the company's need. A Trustworthy and budget-friendly web app development process.
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Why to Choose Node.JS for Web Development?

Node JS is a robust and powerful technology that gained immense popularity among Developers As well as world famous companies within a short period of time. Here are some of its major benefits:

Bundle of Libraries

We build real time applications by leveraging NPM - Node package manager that embodies thousands of built-in libraries.


Nodejs is the technology behind spontaneous and world-famous applications such as Paypal, Linkedin, Netflix and more. Hence, it is undoubtedly scalable.

Highly Secured

Even being open-source in nature, node js technology provides a reliable and scalable architecture for web as well as mobile development.

Faster Communication

The technology seamlessly handles and synchronizes multiple client requests in a single time, regardless of the number of requests.

Faster Development process

The applications built using Node js technology are not only faster but also more secure than many other technologies.

Improved productivity

Nodejs technologies enhances performance of Faster Development + Application Scalability = Improved performance

Inexpensive Development Cycle

Node js power packed functionalities and rich features empowers app development and reduces development cost.

Front-End & Back-end Development

Node is based on Java script technology so it can be used for fastening both front-end and back-end applications.
NodeJs experts to build optimal cross-platforms web apps

We house virtuoso node js developers, proficient in delivering both front-end and back-end solutions for startups as well as large scale businesses.

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Global Leaders Are Already Using Node JS For Web Development Services

Node JS technology has gained immense popularity among global brands for web development. The technology helps companies To build all kinds of applications such as social media apps, video and text chat engines, real-time tracking apps, online games and collaboration tools.
Paypal in nodejs Uber developed with nodejs Netflix build with node js services Linkedin develop with node js

Step Into Our Development Space

eSparkBiz office solely focuses on productivity and teamwork, so that our in-house developers can offer you the best solutions you need for your business.

Top IT Talent

eSparkBiz is an exclusive hub of multi-talented employees. The top web developers and UI/UI designers along with QA Experts help you prepare web applications of the highest degree.

Time Zone Aligned

eSparkBiz has never compromised with the time zone. We simply believe in providing services to you at your timezone. Hire skilled web developers from us to get the work done according to your time zone.

Experienced Team

eSparkBiz consists of web developers who have at least 3 years of experience. With over 130+ employees, we are always ready to extend our helping hands!

Trusted by these brands

Some of the world's leading brands have brought us their ideas—and we've turned them into amazing mobile and web applications. We earned their trust, and we welcome the opportunity to earn yours.

Frequently Asked Questions

What kind of applications can you build using Node.js?

Node.JS development company can help you build any application, but that is something you should not consider. You should first know the Node JS technology excels in, it is best known for dealing with multiple I/O operations and real time systems because of its event-based nature. Nodejs is capable of catering development for every business from startups to for every business from startups or small businesses to giant enterprises. Some of the major application that Node JS can build effectively are the ones below:
  • Social Media
  • Games
  • Project management
  • Discussion platforms
  • Live stream video applications
  • Gaming
  • IoT applications and devices

Will my NodeJS application be faster than using competitive solutions?

Node js App development is a tool for creating a required application. It delivers good products and bad depending on how you use them. If the code is not written well you can’t fix the performance problem. However, nodejs generates more traffic than ruby on rails technology when it comes to basic HTTP request benchmarks. But at eSparkBiz, you don’t have to worry about the code quality. Our nodejs developer team is well versed in delivering high performing applications.

What does it mean that Node.js is single-threaded?

Node.js is single-threaded but only from a developer perspective. Everything that the developer executes is single-threaded. The node js technology also comprises spawn child processes for asynchronous tasks, network operation or database queries. These tasks are hidden for the programmer and run deep under the hood. Also, note that these threads neither run JS codes nor block the event loop.

What does it mean that Node.js is event-driven?

The term event-driven, dispatching of events when an action takes palace. The event-driven nature comes to form the asynchronous aspect of Node. The core of Node.js consists of an eventemitter which is the reason for dispatching and receiving messages. This is essential when you need to monitor the state of reading a file or listen to incoming connections for responding with data.

How can I scale Node.js application?

Node JS applications can be scaled in two ways i.e horizontally and vertically. Node.js features single-threaded nature so running it on a 16-core server by default will not accelerate its performance compared to running on the single-core system. That’s why vertical scaling is equally important. Here it means you need to run multiple instances of your app inside a machine and spread the traffic across CPU threads. The vertical scaling of node.js delivers a very beneficial module called a cluster. Whereas the horizontal scaling works similarly as the backend application.

Is Node good for prototyping and MVPs?

Node.js developers can prototype and build MVP’s moderately faster as it covers a vast repository of modules in the npm. Scalability and performance are an additional bonus which works perfectly when scaled up or expanded in the course of time. Still depending upon third-party modules from the npm cause drawbacks such a However, relying on third-party modules from the npm brings certain drawbacks, for instance inability to assess module quality or even choosing a large number of modules. That's why it's crucial to choose the right team of experienced Node.js developers.

Can you build desktop applications with Node.js?

Yes, NodeJs technology can deliver both mobile and desktop. The answer is affirmative because of the Javascript environment and not because of its character itself, node js is a server tool. Frameworks like Electron can lend you Web app code to build desktop app versions. Developers can build native desktop applications which can use this framework along with JAvaScript, HTML and CSS.

Who is using Node.js?

Node.js is a widely popular technology, incorporated by highly renowned brands in their technology stacks, making it audience amazed for its speed and smaller developer footprint. Here’s a brief list of major companies that have put their trust in Node:
  • Twitter
  • Reddit
  • Slack
  • eBay
  • Coursera
  • Asana
  • Uber
  • Netflix
  • Medium
  • Trello
  • InVisionApp
  • Fitbit

What are some major benefits of Node Js application development

There are several reasons for using node js for building your application. Here are some of the major benefits you will have after Hire eSparkBiz Node Js developers.
    • One language
The one language javascript of nodeJs makes it possible to write the whole infrastructure of the app including front end and back end.
    • Cost-effective hiring
One of the best parts of nodejs technology is that it comprises a team of minimum developers. They can smoothly navigate with Javascript, managing and expanding codes efficiently as per project requirements.
    • Faster-execution
Node js event-driven architecture makes it a faster-executing technology. Node.Js creates multiple requests simultaneously rather than creating multiple threads or waiting for a request to complete. The event-driven architecture of Node.js makes it a fast technology—instead of creating multiple threads for each request or waiting for one request to finish before starting another, Node.js initiates multiple simultaneous requests.
    • It’s innovative
NodeJs features a huge repository of libraries in the world. Node module can be used throughout the code making the application more functionable. The open source nature of repository brings out innovative solutions and minimizes costs and deployment time. According to the npm summary of 2018 10,000 libraries were included in the repo work.
    • Strong backing
The node js technology has a powerful corporate backing. Its foundation includes renowned industries like IBM, Google, Microsoft, PayPal, and Intel. This strong backing along with long-term support gives the assurance of ongoing development of technology, it also provides enough time for node.js using companies to move with ease into the latest tool.

Can Node.js be used for machine learning?

Node.js company can be used to build any kind of application, however, it might not best suit machine learning because of its single-threaded nature. Node js development is less suitable for heavy-task computation one of which is machine learning. However, for some scenarios like basic regression, classification or feature extraction nodejs is a fine option. If you wish to include machine learning in your application and want it to execute well Python with Theano and Tensorflow will be a better choice.
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