Node.js Development Company

Supercharge your digital growth with scalable Node.js backends. Achieve robust architectures built for optimal performance, cost efficiency, and long-term scalability.

Utmärkelser logotyper: Clutch, förvärv internationellt och Great Places to Work
Utmärkelser logotyper: Clutch, förvärv internationellt och Great Places to Work

betrodd av:

Client Logo: NeomClient logo: RemaxEurofound Client LogoClient logo: ThermoFisherClient logo: EYClient Logo: Nokia
Client logo: SageBNP Paribas Client LogoClient Logo: NeomClient logo: RemaxEurofound Client LogoClient logo: ThermoFisherClient logo: EYClient Logo: Nokia
Client logo: SageBNP Paribas Client Logo

betrodd av:

Client Logo: NeomClient logo: RemaxEurofound Client LogoClient logo: ThermoFisherClient logo: EYNOKIAClient logo: SageBNP ParibasClient Logo: NeomClient logo: RemaxEurofound Client LogoClient logo: ThermoFisherClient logo: EYClient Logo: Nokia
Client logo: SageBNP Paribas Client LogoClient Logo: NeomClient logo: RemaxEurofound Client LogoClient logo: ThermoFisherClient logo: EYClient Logo: Nokia
Client logo: SageBNP Paribas Client Logo

+20

Industrisektorer

78

Kundernas NPS-poäng

99%

Rekommendationsgrad

+300

Levererade projekt

our
Node.js Solutions

ournode.js Solutions

We architect modular, event-driven backends that are scalable, maintainable, and built to perform under pressure.

Whether you’re launching a new SaaS platform or modernising a legacy system, our Node.js specialists craft future-ready infrastructures designed for agility and growth.

Leveraging Node.js’s non-blocking I/O and asynchronous capabilities, we develop high-throughput APIs, real-time apps, and microservices that handle concurrency at scale. Agile delivery ensures fast iterations and dependable outcomes.

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REST and GraphQL APIs
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Real-Time Applications
Microservices Architectures
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SaaS Backends
Streaming Services
E-commerce Infrastructure
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IoT and Event-Driven Systems
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Serverless Functions
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REST and GraphQL APIs

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Real-Time Applications

Microservices Architectures

Saas Products solutions icon

SaaS Backends

Streaming
Services

E-commerce Infrastructure

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IoT and Event-Driven Systems

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Serverless
Functions

WHY CHOOSE
Node.js for Your Project?

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Scalable by Design

Efficiently handles thousands of concurrent connections, making it ideal for high-traffic and real-time applications.

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Fast Execution

Powered by Google’s V8 engine, Node.js delivers low-latency performance and fast request processing.

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Unified Language Stack

Use JavaScript end-to-end, reducing context switching, improving code reuse, and accelerating development.

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Ecosystem and Community

Access a thriving ecosystem of npm packages and active open-source contributors to streamline backend development.

our
NODE.JS Development Services

End-to-End Node.js Development

We manage your entire backend lifecycle, from system architecture and database design to deployment and monitoring.

API Development and Integration

Build secure, high-performance RESTful and GraphQL APIs. Seamlessly integrate with third-party services, headless CMSs and frontend clients.

Microservices and Distributed Systems

Design resilient, independently deployable services using containerisation and message queues.

Real-Time and Streaming Applications

Develop real-time chat, collaboration tools, media streaming, and event-driven platforms using WebSockets and asynchronous frameworks.

Ongoing Support and Optimisation

We offer continuous integration, performance audits, security updates, and scalable cloud infrastructure to support long-term growth.

End-to-End Node.js Development

We manage your entire backend lifecycle, from system architecture and database design to deployment and monitoring.

API Development and Integration

Build secure, high-performance RESTful and GraphQL APIs. Seamlessly integrate with third-party services, headless CMSs and frontend clients.

Microservices and Distributed Systems

Design resilient, independently deployable services using containerisation and message queues.

Real-Time and Streaming Applications

Develop real-time chat, collaboration tools, media streaming, and event-driven platforms using WebSockets and asynchronous frameworks.

Ongoing Support and Optimisation

We offer continuous integration, performance audits, security updates, and scalable cloud infrastructure to support long-term growth.

NEED A QUOTE FOR YOUR PROJECT?

Our team of business developers and project managers can help you to clarify any questions you have related. Feel free to chat with us anytime and get a quote for your project.

Ta inte vårt ord för det, se vad våra kunder säger

Ta inte vårt ord för det,
Se vad våra kunder säger

Ecolibrium logotyp
5.0
Rating stars
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Teamet var väldigt lätt att arbeta med och mycket kommunikativt.”
Priya Krishnan
Chef för strategiska initiativ, Ecolibrium
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5.0
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De var mycket flexibla och anpassade till våra kommunikationsmedel.”
Maria Josefa Pérez Barral
IT-projektassistent, Eurofound
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5.0
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Deras ramverk är superunikt och något jag inte har sett förut.”
Mathias Storm Mouritsen
Produktchef, Confinze ApS
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5.0
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Webbutvecklaren levererade ett riktigt högkvalitativt videokonferenssystem inom en mycket kort tidsperiod.
Hindson, Liam
Grundare och ägare, TeachTutti Ltd
Confinze-logotyp
5.0
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Människorna på Imaginary Cloud var både professionella och organiserade.
Algard, Alex
Fondförvaltare, Online-medvetenhetsinitiativ
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5.0
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Imaginary Cloud är mycket engagerade i sitt arbete och leverans i rätt tid.”
Richard Surendrakumar
Produktchef, FarmLink Marketing Solutions
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5.0
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Imaginary Cloud är en mycket seriös mjukvarubyrå med en positiv attityd och bra kompetens.”
Xavier Anguera
Medgrundare och CTO, ELSA, Corp.
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5.0
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Det här är det bästa arbetet vi har fått från en leverantör hittills, och vi har arbetat med många genom åren.”
Joao Santos
VD och grundare, Learninghubz
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5.0
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De har ett mycket bra förhållningssätt till utformningen av allt som är relaterat till det grafiska gränssnittet och UX.”
Luis Pedro
VD, Oligo Swiss Fund Services
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5.0
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Imaginary Cloud har en stark förmåga att lösa problem, och de presenterar en lösning inom en kort tidsram.
Artur Carvalho
Ägare och VD, Topgim, Lda.
Confinze-logotyp
5.0
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De är lika kapabla som några av de största utvecklingsnamnen där ute.
Chris Lamberton
Strategichef, TrustPortal Solutions
Confinze-logotyp
5.0
Rating stars
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Teamet, leveranserna och den övergripande upplevelsen har alla varit fantastiska - jag kunde inte begära något mer.”
Miguel Costa Santos
VD, Globsurvey
Confinze-logotyp
5.0
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Det har varit ett bra tillskott till vår butik.”
Ellie David
Chef, 1.00 Plus Super Store
Confinze-logotyp
5.0
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Jag är imponerad av deras mycket djupa expertis, öppenhet och mycket begåvade människor.
Simone Rigoni
VD, Tep Wireless
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what you'll get

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Faster Time-to-Market

Event-driven development and reusable modules speed up delivery.

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Reliable Performance at Scale

Node.js handles concurrent operations with minimal overhead, ensuring high availability.

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Lower Operating Costs

Lightweight architecture reduces server usage, while modularity simplifies maintenance.

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Future-Proof Technology

We use Node.js alongside best-in-class tools such as Express, NestJS, Redis, Docker and AWS Lambda.

WE ARE AN AWARD WINNING COMPANY

Clutch Top B2B COMPANY UNITED KINGDOM 2023 logo

top b2b company
UNITED KINGDOM

Clutch, 2023

Top Software Developers Enterprise UK 2025 Badge

Top software developers
enterprise UNITED KINGDOM

Clutch, 2025

Top Web Developers London 2025 Badge

Top web developers
london

Clutch, 2025

Clutch Top B2B COMPANY UNITED KINGDOM 2023 logo

Top B2B COMPANY
UNITED KINGDOM

Clutch, 2023

Top Software Developers Enterprise UK 2025 Badge

Top software developers
enterprise UNITED KINGDOM

Clutch, 2025

Top Web Developers London 2025 Badge

Top web developers
london

Clutch, 2025

Vi är enGlobal partner i över 80 länder

Överbrygga gränser, betjänar kunder i över 80 länder över hela världen.

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Förenta staterna

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Europa

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Mellanöstern

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resten av världen

PROJECTS
SUCCESSFULLY DELIVERED

Since 2010, we’ve delivered more than 300 web, software and mobile application services.

your
team

yourteam

With a 99% client satisfaction rate, Imaginary Cloud brings together a handpicked team of EU-based Node.js experts trusted by global enterprises. From backend developers to cloud-native DevOps engineers, our specialists combine deep technical skill with a product-first mindset. 

We architect scalable, secure, and high-performance systems built to last. Whether you need end-to-end delivery or seamless team extension, we lead every stage with speed, clarity, and precision.

Imaginary Cloud's Software Team
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Node.js Developers

Proficient in Node.js, Express, NestJS, TypeScript, and asynchronous architecture. We build scalable APIs, modular services, and robust backend systems with fault tolerance and maintainability in mind.

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Project Managers

Certified Agile leaders who manage delivery from sprint planning through to production release.

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DevOps Engineers

We implement cloud-native pipelines with Docker, Kubernetes, and Terraform. Our DevOps ensure CI/CD, observability, and optimised cloud utilisation for every Node.js deployment.

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QA and Testing Specialists

We conduct automated testing using Jest and Mocha, performance benchmarking, and load simulations to guarantee your Node.js backend performs reliably under peak demand.

Sounds like your Node.js dream team?

VARFÖR
IMAGINÄRA MOLN

På Imaginary Cloud erbjuder vi en unik tjänst skräddarsydd för behoven hos företag som är fokuserade på tillväxt. Lär dig mer om varför vi är rätt partner för att driva din tillväxt.

Varför
imaginära moln

På Imaginary Cloud erbjuder vi en unik tjänst skräddarsydd för behoven hos företag som är fokuserade på tillväxt. Lär dig mer om varför vi är rätt partner för att driva din tillväxt.

hur vi
ARBETE

hur viARBETE

På Imaginary Cloud ger vi dig flexibla arbetsmodeller för att arbeta med vårt team, beroende på dina affärsbehov.

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Teamförlängning

Vi förser dig med ett utvecklingsteam eller en individ som passar dina behov, som kan arbeta självständigt och/eller helt integrerad i ditt leveransteam och processer.

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managed projects

Vi kommer att utveckla projektet internt, enligt våra stridstestade processer som säkerställer kvalitet och effektivitet i världsklass. Denna helhetslösning är idealisk för företag utan interna tekniska team.

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TEAMFÖRLÄNGNING
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HANTERAT PROJEKT
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EVERYTHING YOU NEED TO KNOW ABOUT
node.js

EVERYTHING YOU NEED TO KNOW ABOUTnode.js

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Browse the Frequently Asked Questions and get your answers. Or better yet – get in touch with our team and let’s talk!

get a quote
What types of applications can be
built with Node.js?
What types of applications can be built with Node.js?
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How does Node.js compare to
Python or Go?
How does Node.js compare to Python or Go?
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Is Node.js suitable for enterprise
projects?
Is Node.js suitable for enterprise projects?
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Do you provide post-launch
support for Node.js projects?
Do you provide post-launch support for Node.js projects?
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Can Node.js be integrated with
frontend frameworks and APIs?
Can Node.js be integrated with frontend frameworks and APIs?
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How do you ensure performance
and security in Node.js applications?
How do you ensure performance and security in Node.js applications?
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What development practices do
you follow in Node.js projects?
What development practices do you follow in Node.js projects?
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Still have questions?

Our team of business developers and project managers can help you to clarify any questions you have related. Feel free to chat with us anytime.

node.js
RESOURCES

node.jsRESOURCES

blog post

What is Node.js used for?

Node.js is used to develop and run io-intensive web applications like video streaming sites, single-page applications, or online chatting apps. It is the perfect environment for data-intensive applications as it use...

OTHER RELATED POSTS FROM OUR BLOG
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