Kotlin Development company

Accelerate your digital roadmap with Kotlin. From high-performance Android apps to scalable backends, we deliver maintainable solutions that grow with your business.

Prislogoer: Clutch, erhvervelse internationalt og Great Places to Work
Prislogoer: Clutch, erhvervelse internationalt og Great Places to Work

betroet af:

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

betroet af:

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

Industry sectors

78

Customer NPS score

99%

Recommendation rate

+300

Projects delivered

our
Kotlin Solutions

ourkotlin Solutions

We design Kotlin applications that blend modern architecture, cross-platform flexibility, and clean code principles.

Whether building from scratch or modernising legacy systems, our Kotlin developers focus on maintainable solutions that evolve with your product.

Using Kotlin’s concise syntax, interoperability with Java, and multiplatform capabilities, we deliver high-performance applications for Android, server-side environments, and beyond.

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Android Applications
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Kotlin Multiplatform Projects
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Backend Services with Ktor or Spring Boot
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IoT and Embedded Apps
E-commerce Platforms
Real-time Communication Apps
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Financial and Banking Solutions
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Internal Tools and Dashboards
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Android Applications

Laptop and tablet icon.

Kotlin Multiplatform Projects

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Backend Services with Ktor or Spring Boot

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IoT and Embedded Apps

E-commerce Platforms

Real-time Communication Apps

Imaginary Cloud illustration

Financial and Banking Solutions

Monitor with a wrench and gear symbolising development of custom internal tools.

Internal Tools and Dashboards

WHY CHOOSE
kotlin for Your Project?

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Modern Language Design

Kotlin reduces boilerplate code, improves safety, and enhances developer productivity.

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Multiplatform Support

Reuse business logic across Android, iOS, and backend platforms for unified development.

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Enterprise-Ready

Fully interoperable with Java, supported by JetBrains and Google, and trusted by global companies.

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Robust Tooling Ecosystem

Access to Kotlin-native tools, frameworks, and testing libraries ensures rapid development and stability.

our
kotlin Development Services

End-to-End Kotlin Development

We manage your entire development lifecycle – from architecture and coding to testing and release – using modular, scalable Kotlin frameworks.

Kotlin Multiplatform Development

Build shared codebases for Android, iOS, and desktop platforms. Streamline delivery and reduce cost with consistent business logic across environments.

Legacy Migration to Kotlin

Transition from Java or older technologies to Kotlin with minimal disruption. We ensure compatibility, performance improvements, and future readiness.

Backend Development with Kotlin

Create high-performance backend services using frameworks like Ktor and Spring Boot. We design APIs and microservices built for scale.

Continuous Support and Optimisation

We provide long-term support, code audits, CI/CD pipelines, and performance monitoring to help you maintain and scale efficiently.

End-to-End Kotlin Development

We manage your entire development lifecycle – from architecture and coding to testing and release – using modular, scalable Kotlin frameworks.

Kotlin Multiplatform Development

Build shared codebases for Android, iOS, and desktop platforms. Streamline delivery and reduce cost with consistent business logic across environments.

Legacy Migration to Kotlin

Transition from Java or older technologies to Kotlin with minimal disruption. We ensure compatibility, performance improvements, and future readiness.

Backend Development with Kotlin

Create high-performance backend services using frameworks like Ktor and Spring Boot. We design APIs and microservices built for scale.

Continuous Support and Optimisation

We provide long-term support, code audits, CI/CD pipelines, and performance monitoring to help you maintain and scale efficiently.

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.

Tag ikke vores ord for det, se hvad vores kunder siger

Tag ikke vores ord for det,
Se hvad vores kunder siger

Ecolibrium-logoet
5.0
Rating stars
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Holdet var meget let at arbejde med og meget kommunikativt.“
Priya Krishnan
Leder af strategiske initiativer, Ecolibrium
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5.0
Rating stars
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De var meget fleksible og tilpasset vores kommunikationsmidler.“
Maria Josefa Pérez Barral
IT-projektassistent, Eurofound
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5.0
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Deres rammer er super unikke og noget, jeg ikke har set før.“
Mathias Storm Mouritsen
Produktchef, Confinze ApS
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5.0
Rating stars
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Webudvikleren leverede et virkelig højkvalitets videokonferencesystem inden for en meget kort periode.“
Liam Hindson
Grundlægger og ejer, TeachTutti Ltd
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5.0
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Folkene på Imaginary Cloud var både professionelle og organiserede.“
Alex Algard
Fondsforvalter, Online bevidsthedsinitiativ
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5.0
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Imaginary Cloud er meget engageret i deres arbejde og rettidig levering.“
Richard Surendrakumar
Produktchef, FarmLink Marketing Solutions
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5.0
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Imaginary Cloud er et meget seriøst softwarebureau med en positiv holdning og gode færdigheder.“
Xavier Anguera
Medstifter og CTO, ELSA, Corp.
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5.0
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Dette er det bedste arbejde, vi har fået fra en udbyder indtil videre, og vi har arbejdet med mange gennem årene.“
Joao Santos
Administrerende direktør og grundlægger, Learninghubz
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5.0
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De har en meget god tilgang til designet af alt, hvad der er relateret til den grafiske grænseflade og UX.“
Luis Pedro
Administrerende direktør, Oligo Swiss Fund Services
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5.0
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Imaginary Cloud har en stærk evne til at løse problemer, og de præsenterer en løsning inden for en kort tidsramme.“
Arthur Carvalho
Ejer og administrerende direktør, Topgim, Lda.
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5.0
Rating stars
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De er lige så dygtige som nogle af de største udviklingsnavne derude.
Chris Lamberton
Strategidirektør, TrustPortal Solutions
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5.0
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Teamet, leverancerne og den samlede oplevelse har alle været fantastiske - jeg kunne ikke bede om noget mere.“
Miguel Costa Santos
Administrerende direktør, Globsurveys
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5.0
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Det har været en god tilføjelse til vores butik.“
Ellie David
Manager, 1.00 Plus Super Store
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5.0
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Jeg er imponeret over deres meget dybe ekspertise, gennemsigtighed og meget talentfulde mennesker.“
Simone Rigoni
Administrerende direktør, Tep Wireless
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what you'll get

Accelerated Delivery

Clean syntax and modern tooling reduce complexity and boost velocity.

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Reliable Performance

Strong typing, null safety, and coroutines ensure efficient and responsive applications.

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Reduced Technical Debt

Maintainable code and modular architecture keep future costs under control.

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Future-Proof Technology Stack

Leverage Kotlin’s evolving ecosystem, including KMP, Compose, and coroutine-based concurrency.

WE ARE AN AWARD WINNING COMPANY

Clutch Top B2B COMPANY UNITED KINGDOM 2023 logo

top b2b company
UNITED KINGDOM

Clutch, 2023

Top Kotlin Company UK 2025 Badge

Top kotlin company
united kingdom

Clutch, 2025

Top Kotlin Company London 2025 Badge

Top kotlin company
london

Clutch, 2025

Clutch Top B2B COMPANY UNITED KINGDOM 2023 logo

Top B2B COMPANY
UNITED KINGDOM

Clutch, 2023

Top Kotlin Company UK 2025 Badge

Top kotlin company
united kingdom

Clutch, 2025

Top Kotlin Company London 2025 Badge

Top kotlin company
london

Clutch, 2025

Vi er enGlobal partner i mere end 80 lande

Vi bygger bro over grænser og betjener kunder i over 80 lande verden over.

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Forenede Stater

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Mellemøsten

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resten af verden

Projects
SUCCESSFULLY DELIVERED

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

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 Kotlin experts trusted by global organisations. From experienced Android developers to backend engineers, our team combines deep technical know-how with a strong product mindset. 

We architect secure, scalable solutions that reduce long-term overhead and accelerate delivery. Whether you need end-to-end product development or seamless team augmentation, we ensure clarity, speed, and precision at every stage.

Imaginary Cloud's Software Team
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Kotlin Developers

Experts in Kotlin, Java interoperability, coroutines, and Ktor. We write clean, testable code that performs across platforms.

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UI/UX Designers

We create user-friendly designs tailored for Android or multiplatform experiences, aligning with Kotlin’s component-driven interfaces.

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Project Managers

Agile-certified PMs coordinate development with full transparency, from sprint planning to go-live.

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Backend Architects

Our engineers design scalable backend systems using Kotlin-native technologies, integrating secure APIs and modern databases.

Sounds like your Kotlin dream team?

WHY
IMAGINARY CLOUD

At Imaginary Cloud we provide a unique service tailored to the needs of companies that are focused on growth. Know more about why we are the right partner to fuel your growth.

Why
imaginary cloud

At Imaginary Cloud we provide a unique service tailored to the needs of companies that are focused on growth. Know more about why we are the right partner to fuel your growth.

how we
WORK

how weWORK

At Imaginary Cloud we provide you with flexible working models to work with our team, depending on your business requirements.

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Team Extension

We provide you with a development team or an individual fit to your needs, able to work independently, and/or fully integrated within your delivery team and processes.

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managed projects

We will develop the project in-house, following our battle-tested processes which ensure world-class quality and efficiency. This end-to-end solution is ideal for companies without internal technical teams.

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TEAM EXTENSION
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MANAGED PROJECT
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EVERYTHING YOU NEED TO KNOW ABOUT
kotlin

EVERYTHING YOU NEED TO KNOW ABOUTkotlin

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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 Kotlin?
What types of applications can be built with Kotlin?
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Is Kotlin better than Java for
new projects?
Is Kotlin better than Java for new projects?
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Can Kotlin be used for backend
development?
Can Kotlin be used for backend development?
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Do you offer Kotlin Multiplatform
development services?
Do you offer Kotlin Multiplatform development services?
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How do you ensure performance
and security in Kotlin applications?
How do you ensure performance and security in Kotlin applications?
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What development practices do
you follow for Kotlin projects?
What development practices do you follow for Kotlin 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.

kotlin
RESOURCES

kotlinRESOURCES

blog post

Kotlin vs Java: A Comprehensive Comparison for Developers

The choice between Kotlin and Java depends on the project needs and developer preference. Kotlin is ideal for new projects seeking efficient development, while Java suits projects needing robust stability.

OTHER RELATED POSTS FROM OUR BLOG
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