Node.js Development Services

Design with scalability in mind. At Relevant, we provide clients with an experienced, dedicated Node.js development team who knows how to build scalable web products.

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Client testimonials

«We now have a core team of engineers at Relevant who work for us full-time and are supplemented by 4 or 5 engineers with different skillsets when and if required.»

Paul Carse
CTO and Co-founder of Life Moments

“Working with you guys has been fantastic. The level of expertise of your development team is as good as the people that we get in the UK. You’ve got a fantastic talent base of programmers. It’s more challenging to find people of that quality in the UK.”

Cassian Harrison
Co-founder of Splink Industries and My Theory Test App by James May
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Node.js development services we provide

Custom Node.js development

Our senior developers and project managers can develop applications of various sizes and complexity.

Dedicated Node.js development team

With Relevant, it takes less than one month to hire senior Node.js developers that can scale your team or build the product from scratch.

Node.js maintenance

Relevant offers a wide range of Node.js maintenance services, from bug fixes and emergency care to optimization assistance.

Application improvement

Poorly written products are sure to perform poorly. We can help you refactor existing apps to improve performance and meet industry standards.

Other Node.js development services we provide
  • • API development
  • • Real-time application development
  • • Backend and dashboard development
  • • Node.js consulting
  • • Web application development
  • • Mobile app development
  • • e-Commerce website development
  • • Express.js development

Why our Node.js development services?


Agile approach

Assemble a team that’s right for you. Add a dedicated specialist, hire an entire team, or go lean—we’ll support your every decision.


Dedicated project manager

With a dedicated project manager, you can keep abreast of the project without having to dig into the processes.


8.9/10 client satisfaction score

Satisfied clients are the fuel that powers our services. For every app we build, we make sure good relationships are built with it.


92% of the company – senior and middle engineers

We invest in attracting and retaining top talents. Our hiring team only selects highly-qualified middle and senior engineers.


20% employee turnover rate

Our employees are our greatest asset. We take good care of them so that they would, in turn, take care of our clients and provide excellent Node.js development services.


Thinking of the end user

Our thoughtful UX designs and usability practices create experiences that benefit customers.

Node.js development cases

Reducing paperwork for construction companies
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Developing a SaaS platform that assists UK homebuyers
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Gamifying customer support with a Zendesk app
The Netherlands
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Engagement models

Decide which model best suits your project


How many dedicated developers can I hire?

We will help you hire as many engineers and other team members as you need, from 1 person to 100. We can also assign a project manager to your project to give you a level of support and lighten the burden of management.

How can I test your Node.js developers' expertise?

We’re confident in our engineers, but you can put their skills and expertise to the test if you’d like. The best ways to do this would be through a video conference call and a technical assignment.

Will I be assigned a specific project manager to look after my project?

Absolutely! We will assign a dedicated project manager to monitor every action the team takes when developing your app. They will be your contact person for project updates, feedback, or other concerns, reachable via Skype, phone, or email.

Do you provide Node.js consulting services?

Yes! Whether you have a specific need or are simply exploring possible solutions, our Node.js consultants are ready to assist you at any point of your development journey. Contact us!

What development process do you follow?

As a Node.js development company, we follow industry-tested Agile methodologies. Our web app development process involves ideation, planning, designing, coding, testing, deployment, and maintenance.

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Do you know that we helped 200+ companies build web/mobile apps and scale dev teams?

Let's talk about your engineering needs.

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