Leading Node JS Development Companies

Node.js is a powerful, open-source runtime environment that enables developers to run JavaScript code on the server side. Node.js allows for the creation of scalable and high-performance applications due to its non-blocking, event-driven architecture. Node.js development companies specialize in building, deploying, and maintaining applications using Node.js, a popular JavaScript runtime environment. These companies harness the power of Node.js to create scalable, high-performance solutions across various domains, including web development, real-time applications, and enterprise software.

1. Codementor

Codementor is an online platform that connects coders with mentors and clients for projects on a freelance basis. 

Specializations and Services

• Module Management: Assistance with creating and managing Node.js modules and packages, understanding npm (Node Package Manager), and integrating third-party packages.
• GraphQL Integration: Support for implementing GraphQL APIs for more flexible and efficient data querying and manipulation.

• ORM/ODM Usage: Using Object-Relational Mapping (ORM) or Object-Document Mapping (ODM) tools like Sequelize or Mongoose for database interactions.

Why Codementor For Node JS Development:

• One-on-one live mentorship
• Project-based freelance work
• Anyone can connect with 12000+ top developers anytime

Mentorship offered in some of these Programming Languages By Codementor:

• Python Development

• JavaScript

• C#

Company Details:

1. Founded: 2013
2. Employee Count: 50+
3. Location: Palo Alto, California
4. Website: codementor
5. CEO: Weiting Liu

2. Capital Numbers

Capital Numbers is a software development company. Their expertise is crafting custom software solutions for web, cloud, mobile, AI, and emerging technologies.

Specializations and Services

• Integration Services: Integrating Node.js applications with third-party services and APIs, such as payment gateways, social media, and cloud services.
• Node.js Migration Services: Assisting in migrating existing applications from other technologies to Node.js to leverage its performance and scalability benefits.

Notable Clients

• Reuters
• Tipalti
• Mphasis
• Mintable

Why Capital Numbers :

• Capital Numbers Has 11+ Years of Expertise in Recruiting, Training, and Managing Offshore Developers.
• They work with over 40+ technologies, including PHP, Swift, Go, Ruby, and more. This also includes offering impeccable Node.js development services.
• Their highlight is the award-winning CreditRich app. It won the Startup Pitch contest at SXSW, showcasing exemplary pedigree, innovative solutions, and technical proficiency. 

Clutch Details

1. Overall Review Rating: 4.8/5
2. Custom Software Development - 20%
3. AI Development - 10%
4. Application Testing - 10%
5. DevOps Managed Services - 10%
6. E-Commerce Development - 10%
7. IT Staff Augmentation - 10%
8. Mobile App Development - 10%
9. UX/UI Design - 10%
10. Web Development - 10%

Glassdoor Details

1. With almost 88% of the reviews indicating that they would recommend the workplace to a peer.

2. 94% CEO Approval (Mukul Gupta)

3. Interview Difficulty - 3.1/5

Company Details

3. Code B

In today’s fast-paced digital era, Code B is redefining how businesses leverage technology to achieve their goals. With a blend of creativity, expertise, and a client-focused approach, Code B has established itself as a key player in the tech landscape. Here’s a deep dive into what makes Code B stand out, from its visionary leadership to its dynamic work environment.

Specializations and Services

• Mobile App Development: Our team specializes in developing high-performance Node.js applications that deliver seamless user experiences. From real-time applications to complex enterprise solutions, we build apps that are fast, reliable, and scalable.
• Web App Development: We create robust and dynamic web applications using Node.js, focusing on high performance and real-time capabilities. Our web solutions are designed to handle high traffic volumes and deliver a superior user experience.
• Backend Development: Our backend development services using Node.js ensure efficient server-side processing and data management.

Clutch Details

1. Overall Review Rating - 4.9/5
2. Custom Software Development - 15%
3. Mobile App Development - 15%
4. AI Development - 10%
5. Blockchain - 10%
6. Cloud Consulting & SI - 10%
7. Generative AI - 10%
8. IT Staff Augmentation - 10%
9. IoT Development - 10%
10. DevOps Managed Services - 5%
11. Microservices Architecture Services - 5%

Glassdoor Details

1. 62% positive business outlook

2. Interview Difficulty - 3/5

Key Clients

Code B has collaborated with several prominent clients, demonstrating its ability to handle high-profile projects with expertise and finesse. Myglamm, Cah Camel, Pixis, Yalo, Grid India, Indian Coast Guard, Jawaharlal Nehru Port Authority, Novigo, ePlannerPro and many more highlight Code-B’s capabilities to deliver successful outcomes across various industries.

Why Code B:

• Dedicated IT engineers teams are available 24/7
• Quick Product Deployment
• Major Node JS Focused Expertise for both Web and Mobile Applications

Development Process

• Project Discovery
• Planning and Design
• Development
• QA Testing
• Deployment and Support

Company Details

• Total employees: 50+

• Offshoring Services: India and USA

• Location: Mumbai, India

• Average Hourly Rate: $25 / hr

• Website: code-b

• About The Founder: Riddhesh Ganatra 

1. Education

• K.J. Somaiya College Of Engineering

Bachelor Of Engineering (B.E.) in Electronics and Telecommunication

2009-2013

2. Experience

• Software Engineer

Tech Mahindra

September 2013 - June 2016

• Lead Mean Stack Developer 

Cloudganga Technologies Private Limited

July 2017 - June 2018

• Founder and Software Developer 

Code B

June 2018 - Present

4. BairesDev

100+ industry sectors served since 2009.

Specializations and Services

• Microservices Architecture: Build scalable, resilient, flexible microservice architectures with Node.js. Developers can create small, independent services, and then test, deploy, and scale them individually. They also leverage the NPM ecosystem to build microservices faster.
• CMS Development: Their developers use frameworks like Express.js and NestJS as a foundation, MongoDB for content storage and management, and libraries like Passport.js or JWT for user management inside the CMS.
• E-commerce Solutions: Our Node.js developers use frameworks like Express.js and NestJS to build various e-commerce functions, including payment processing, authentication, database integration, and more.

Notable Clients

• Google
• Adobe
• Pinterest

Clutch Details

1. Overall Review Rating: 4.9/5
2. .NET - 20%
3. React - 20%
4. React Native - 20%
5. Angular - 10%
6. NodeJS - 10%
7. Ruby on Rails - 10%
8. VueJS - 10%

Glassdoor Details

1. Around 85% of reviews indicate that they would recommend the workplace to a friend.
2. 86% CEO Approval (Nacho De Marco)
3. Interview Difficulty - 2.9/5

Why BairesDev:

• Combine Node.js with other technologies to deliver the most suitable software solutions for their clients. 
• 1200+ projects completed

Some Node JS Ecosystems they Use:

• Fastify (Web Frameworks)
• Type ORM (Database Libraries)
• Jest (Testing and Development Tools)

Company Details

5. Designli

Mobile app development, custom web app development, and on-demand product teams.

Specializations and Services

• User Interface Development: Creating front-end components and user interfaces that interact with Node.js backends. Using frameworks like React, Angular, or Vue.js in conjunction with Node.js.

• Serverless Computing: Developing serverless functions and applications using platforms like AWS Lambda, Azure Functions, or Google Cloud Functions.
• DevOps Integration: Setting up continuous integration and continuous deployment (CI/CD) pipelines. Containerization using Docker and orchestration with Kubernetes.

Clutch Details

1. Overall Review Rating: 5/5
2. NodeJS - 35%
3. React Native - 35%
4. React - 30%

Notable Clients

• The Bank Of London
• Hearst
• Rotary

Why Designli:

• Designli might integrate a strong emphasis on user experience and design, ensuring that your Node.js application is not only functional but also user-friendly and visually appealing.
• Leveraging cloud-based databases, storage, and messaging services.

Technologies They Use:

• Node JS
• AWS
• Infor
• React

Company Details

6. Nearsure

They offer end-to-end digital technology services ranging from CXM and CE implementation to product design, digital development, cloud ops, and data & AI.

Specializations and Services

• Testing and Quality Assurance: Writing unit tests, integration tests, and end-to-end tests for Node.js applications. Utilizing testing frameworks and tools like Mocha, Chai, Jest, or Supertest.
• Database Integration: Working with databases such as MongoDB, PostgreSQL, or MySQL in Node.js applications.
• Security Best Practices: Implementing security measures such as authentication, authorization, and data protection. Conducting security audits and vulnerability assessments.

Glassdoor Details

1. Approximately 93% of reviews show that they would recommend the workplace to a friend.
2. 85% CEO Approval (Giuliana Corbo)
3. Interview Difficulty - 3/5

Clutch Details

1. Overall Review Rating: 4.9/5
2. Adobe Experience Manager CMS - 45%
3. Microsoft SharePoint - 10%
4. .NET - 5%
5. Angular - 5%
6. IBM Development - 5%
7. NodeJS - 5%
8. Oracle Application Development Framework - 5%
9. React - 5%
10. React Native - 5%
11. VueJS - 5%
12. WordPress CMS - 5%

Notable Clients

• Bloomberg
• Telefonica
• Scotiabank
• Nascar
• Tony Robbins

Why Nearsure:

• 10+ years of experience
• 90% client retention rate
• 83 NPS score

Company Details

7. Iconflux

Node JS front-end and back-end development for mobile and online apps. They may also assist in developing Node.js plugins and APIs to improve your currently operating apps.

Specializations and Services

• Real-Time Applications: Developing real-time features and applications, such as chat applications, live notifications, and online gaming platforms, leveraging Node.js's event-driven architecture.
• Node.js App Development: We build web and mobile applications with NodeJS while leveraging its unique capabilities to build front-end and back-end solutions. We can build scalable and secure applications representing fluid designs with Node.js.

Notable Clients

• SBI
• Ankpal
• Bharat Petroleum
• DP World

Why Iconflux:

• Wide variety of developers to hire ranging from QA testing to UI UX
• Custom applications built for any sector of business
• Perfect fit for Outsourcing and also has a range of Outsourcing Models for hiring a dedicated Software development team.

Glassdoor Details

1. Interview Difficulty - 2.5/5

Clutch Details

1. Custom Software Development - 40%
2. Mobile App Development - 25%
3. Web Development - 25%
4. IT Staff Augmentation - 10%

Technologies used for web and mobile app development

• Node JS
• .NET
• Firebase
• Java

Company Details

8. 10Clouds

Provide a wide range of services related to custom product development and design, with a great focus on Blockchain and AI development.

Specializations and Services

• Cloud Services: Setting up applications on cloud platforms like AWS, Azure, or Google Cloud. Services might include load balancing, auto-scaling, and cloud storage.
• Microservices Architecture: 10Clouds would design and implement microservices that communicate over APIs, often using tools like Docker for containerization and Kubernetes for orchestration.
• DevOps: Implementing CI/CD pipelines for automated testing and deployment, using tools like Jenkins, GitHub Actions, or GitLab CI.

Notable Clients

• TrustStamp
• Semble
• Seeen
• Omise

Clutch Details

1. Overall Review Rating: 4.9/5
2. Django - 25%
3. Flutter - 25%
4. NodeJS - 25%
5. React - 25%

Glassdoor Details

1. Around 72% of reviews indicate that they would recommend the workplace to a peer.
2. 38% CEO Approval (Maciej Cielecki)
3. Interview Difficulty - 3.1/5

Why 10Clouds:

• Since 2009 they have built and designed digital apps for more than 500 businesses worldwide, in the USA, Canada, Western Europe, and Australia.
• Their work has been featured on TechCrunch, The Economist, The New York Times, and Wired.
• Certified Scrum Masters

Company Details

9. Codal

Accelerating growth through cutting-edge, data-driven strategies and solutions.

Specializations and Services

• Third-Party Services: Integrating Node.js applications with external services like payment gateways, authentication providers, or other APIs.
• Internal Systems: Facilitating the connection of Node.js applications with internal systems such as CRM, ERP, or legacy systems to streamline workflows and data sharing.
• WebSocket Implementation: Using WebSockets to establish persistent connections between the client and server, allowing for bidirectional communication and real-time data updates.

Notable Clients

• Samsung
• Baxter
• Thermos

Glassdoor Details

1. With almost 86% of the reviews indicating that they would recommend the workplace to a peer.

2. 96% CEO Approval (Keval Baxi)

3. Interview Difficulty - 2.3/5

Clutch Details

1. Overall Review Rating: 4.9/5
2. Angular - 45%
3. NodeJS - 45%
4. Django - 10%

Why Codal:

• Areas of expertise include digital transformation, eCommerce, UX/UI design, product strategy, data analytics, and AI.
• Codal is an award-winning design and development consultancy.

Company Details

10. Nextbrain

Nextbrain is regarded as one of the pioneers of Web development, IOT, and AI application development companies in India, USA, and Canada.

Specializations and Services

• Custom Laravel development: Our PHP Laravel Developer specializes in delivering secure, scalable, and custom Laravel web and mobile applications. They are well-versed in using this open-source framework for secure and unique web development, Restful web services, and Enterprise solution development. 

• Database Integration: Implementing and integrating various databases (SQL or NoSQL) with Node.js applications for efficient data management and retrieval.
• Single Page Applications (SPAs): Creating dynamic and responsive single-page applications that offer a seamless user experience.

Glassdoor Details

1. Around 86% of reviews indicate that they would recommend the workplace to a friend.
2. 65% positive business outlook
3. Interview Difficulty - 2/5

Clutch Details

1. Overall Review Rating: 4.7/5
2. Laravel - 20%
3. NodeJS - 20%
4. Django - 10%
5. React - 10%
6. Spring MVC - 10%
7. .NET - 5%
8. Angular - 5%
9. Flutter - 5%
10. React Native - 5%
11. VueJS - 5%
12. WordPress CMS - 5%

Why Nextbrain

• Offer end-to-end node.js development services
• Their node.js developers create innovative and result-oriented apps by adopting agile-based processes 
• 150+ Project delivered

Notable Clients

• ISRO
• SBD Automotive
• Indian Institute of Science

Languages and Platforms Used

• Node JS
• Java script
• Typescript
• ECMA script

Company Details

The effective, non-blocking I/O mechanism of Node.js puts development companies in a good position to build scalable, high-performance applications. This design is perfect for high-concurrency scenarios and real-time applications since it can handle several simultaneous connections with minimal latency. Using JavaScript across both client and server sides also streamlines development, leading to faster project completion and easier maintenance.