Renowned Node JS Development Company

All businesses can benefit from our Node.js mobile app development and Node.js web development services. We provide lightning-fast maintenance and support services for Node.js mobile app development for our customers’ peace of mind. We maintain the highest quality assurance, and completing projects on the schedule are the primary goals of our Node.js web development process. Our testing team evaluates each module to verify that the application produced by our Node.js developers functions properly in all possible scenarios. It allowed us to attain the highest level of client satisfaction.

21twelve Interactive is a one-stop destination for creating feature-rich and futuristic digital solutions. Leverage the benefits of our up-to-date knowledge and in-depth programming skills to get a robust web and mobile presence. The essential advantage of outsourcing your web development needs to us is that it frees up your time and energy to work on the most important things to you and your company. We can provide Node.js developers hourly, part-time, or full-time, per your company’s needs and financial resources. Hiring our Node.js development services is the assurance of error-free, high-performing, scalable, and business-centric mobile and web app solutions. We are dedicated to making your business profitable and sustainable. It helps your firm to develop and expand far more swiftly and effectively in the long term.

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Enhance Your Project with Risk Free Development Process

Agile Development Process

Node.js developers at 21twelve Interactive follow the agile development process to deliver quality web apps in less time. Call now! Grab extensive benefits of our proven process.

Requirement Analysis

Our expert Node.js developers collect your requirements and analyze your business objectives.

Planning & Strategy

Being a renowned Node.js development company, we create a strategic plan and clear the path for product design.

Prototype Development

We create perfect prototypes to help you know the flow & look and feel of the app.

App Designing

As a leading Node.js consultant, we are committed to creating lucrative UI/UX designs and making your product more interactive.

App Development

We start the app development phase and create a unique product for your business using the proven development process.

Testing & QA

Now we start the testing process. We ensure the app is bug-free and high-performing by using several test cases.

Go to Market

We utilize our extensive experience to make your app market-ready and launch it with a quick deployment process.

Empower Your Business with Our Services

Top-Notch Node JS Development Services

API Integration & Development

  • Microservice architectures (including SOA and APIs) are a collective set of loosely integrated services allowing several rugged business capabilities. Regardless of their size and domain, several businesses can efficiently utilize Node js. Moreover, developing complex applications, quick delivery, and microservices help efficiently grow an organization’s tech stack.
  • We are here to assist you with our superior Node.js development services and enable you to achieve success with high-performing Node.js apps. The team at 21twelve Interactive maintains complete transparency during the app development process.
  • Our expert developers are well-versed in creating the best web and mobile apps per your business requirements and goals. You can trust us for high-quality and error-free digital solutions. We understand your requirements carefully and create dedicated APIs for your project. We identify your issues and develop a superior solution for your business needs.

Realtime App Development

  • Over the last decade, the demand for real-time apps has significantly increased. Being a renowned Node.js development company, our expert team offers real-time messaging & chat app development services across different platforms. We are committed to delivering feature-rich applications to help you increase your business reach.
  • Additionally, we have extensive experience in VoIP technology to deliver modern and high-quality IT solutions. We create a real-time dashboard as a perfect performance tool that you can use to analyze and track your company’s data in real-time and create a report using interactive and visual dashboards that make your data more authentic and readable.
  • The real-time chat apps we deliver ensure rich functionality and efficient communication flow. Node.js enables developers to create real-time applications such as gaming apps, chatting apps, etc. The best power of Node.js development comes with using WebSocket protocols that create two-way communications between the client and server.

Node.JS Consultant

  • Developing mobile or web apps is not an easy process. We understand your project’s scope and will turn it into a successful application. Using the agile development approach, we ensure a smooth product development run. Our clients trust us for cost-effective and reliable app development solutions.
  • Being a renowned Node.js development company, our client hires us repeatedly and recommends others to engage in our digital solutions. As a professional Node.js consultant, we have served several industries with technical expertise and standard coding practices.
  • You can leverage the benefits of our analytical and dedicated web and mobile app development solutions. We are dedicated to creating full-stack, real-time, large-scale, and desktop applications. Hire our Node.js developers for innovative, fast, secure, scalable, and pragmatic web applications for your business domain.

Maintenance, Support & Migration

  • Maintenance and support are vital for any product’s consistent performance and functioning, and we understand it very well. That’s why we always serve regular support to our customers. 21Twelve Interactive committed Node.js developers to fix issues and resolve all errors, if any, randomly.
  • Using our maintenance service, you can live stress-free from the app’s functionality so you can focus on your core business activities. We are always available for our clients throughout the app development process. Our expert maintenance and support team will help you identify and fix all complicated maintenance problems.
  • We update our knowledge with modern technology trends and solutions related to your issues. Our proficient team is adaptable to the new software solution; we re-engineer it and make it suitable for your business needs. We assure you that your system performance will never go down.

Custom NodeJS Development

  • Comprehensive and robust online representation is essential for businesses in today’s highly competitive market. As the top Node.js development company, we create responsive and custom Node.js web apps tailored to your business goals and expectations. Our extensive experience empowers us to offer futuristic and robust custom software development services to grow your business in less time.
  • Our expert team analyzes your requirements and creates a perfect custom Node.js solution. We apply the most advanced technologies to help you grow your ROI and increase customers’ attention to your business.
  • 21twelve Interactive has a successful track record of delivering high-end and sophisticated Node.js applications. We can serve different business domains using our huge expertise and bespoke services. Businesses can leverage the full potential of Node.js like modern technologies, and we assure to offer 100% satisfactory services.

Custom IT Solutions for Varied Verticals


A perfect combination of ideation & innovation of digital products for all industry verticals. We help you streamline and improve customers’ engagement.

Let's discuss your JavaScript development requirements!Hire NodeJS Developer For Your Project

Reason to Choose US

Our Key Features

Accelerating your business with real-time, secure, and fast Node.js web apps to help you keep ahead of the competitors.

Develop business-centric apps
Agile development cycles for complex apps
Highly stable structure apps development
Client satisfaction is our prime priority
Strong expertise in managing databases securely
On-time project delivery within your budget
Upgrade your business with quality mobile apps
Real-time reporting to know project's success
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Frequently Asked Questions (FAQs)

Do you have some queries related to Node.js development? We are here to assist you with the best answers. Let's check.

Node.js offers several benefits for web app development such as strong support, fast execution of code, rapid development, flexibility for microservices, increased efficiency, etc.

Being a trusted Node.js development company, we use agile development methodologies. Our app development process is unique and involves all essential steps.

The cost of developing a Node.js app relies on factors such as man-house needs, business goals, project requirements, technology stack, project scope, and others. Don’t worry at 21twelve Interactive; we balance cost, time, and quality perfectly.

Again, developing a Node.js app depends on your project requirements. It may take a few weeks to a few months. We always maintain the highest quality standards and ensure timely project delivery.

Yes. We are a veteran Node.js development company that takes full responsibility for offering post-development support for the constant functionality of the app.
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