Java Development Company

Deliver high-impact Java applications built for scale, speed, and security. Reduce costs, accelerate time-to-market, and unlock long-term business value.

Awards logos: Clutch, acquisition international and Great Places to Work
Awards logos: Clutch, acquisition international and Great Places to Work

trusted by:

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

trusted by:

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
java Solutions

ourjava Solutions

We build enterprise-grade Java applications designed for long-term performance, resilience, and adaptability.

Whether you're modernising legacy systems or launching business-critical platforms, our expert developers architect clean, scalable solutions tailored to your goals.

Leveraging the maturity of the Java ecosystem and the performance of the JVM, we deliver secure, future-proof applications optimised for enterprise environments.

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ENTERPRISE platforms
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Backend Systems & APIs
Microservices Architectures
Cloud-Native Applications
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Data-Driven Applications
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FinTech & Banking Systems
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E-commerce Platforms
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Legacy System Modernisation
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Enterprise platforms

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Backend Systems & APIs

Microservices Architectures

Cloud-Native Applications

Imaginary Cloud illustration

Data-Driven Applications

Imaginary Cloud illustration

FinTech & Banking Systems

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E-commerce Platforms

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Legacy System Modernisation

WHY CHOOSE
java for Your Project?

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Proven Scalability

Java powers large-scale, high-traffic applications worldwide.

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Robust Ecosystem

Backed by decades of development tools, libraries, and frameworks.

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High Performance

Optimised runtime via the JVM ensures speed and reliability.

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Cross-Platform Capability

Build once, deploy anywhere with Java’s platform independence.

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Enterprise-Grade Security

Advanced built-in features and support for OWASP-compliant practices.

our
java Development Services

End-to-End Java Development

We handle the entire development lifecycle – from architecture to deployment – using scalable, testable, and maintainable Java frameworks.

Java Backend Development

Build powerful, secure back-end systems using Spring Boot, Hibernate, and other proven Java technologies.

Java Cloud Migration

Migrate legacy applications to modern, cloud-native Java architectures on AWS, Azure, or GCP with zero disruption.

Microservices Architecture

We design and implement decoupled Java microservices using Spring Cloud, Docker, and Kubernetes for flexibility and resilience.

API Development and Integration

Create and connect RESTful APIs, GraphQL endpoints, and third-party services for seamless application interoperability.

Java Application Modernisation

Refactor monoliths, update outdated codebases, and adopt modular structures to boost performance and maintainability.

Support and Continuous Optimisation

Ongoing monitoring, performance tuning, and long-term support to keep your Java systems running smoothly.

End-to-End Java Development

We handle the entire development lifecycle – from architecture to deployment – using scalable, testable, and maintainable Java frameworks.

Java Backend Development

Build powerful, secure back-end systems using Spring Boot, Hibernate, and other proven Java technologies.

Java Cloud Migration

Migrate legacy applications to modern, cloud-native Java architectures on AWS, Azure, or GCP with zero disruption.

Microservices Architecture

We design and implement decoupled Java microservices using Spring Cloud, Docker, and Kubernetes for flexibility and resilience.

API Development and Integration

Create and connect RESTful APIs, GraphQL endpoints, and third-party services for seamless application interoperability.

Java Application Modernisation

Refactor monoliths, update outdated codebases, and adopt modular structures to boost performance and maintainability.

Support and Continuous Optimisation

Ongoing monitoring, performance tuning, and long-term support to keep your Java systems running smoothly.

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.

Don’t take our word for it, see what our clients say

Don’t take our word for it,
see what our clients say

Ecolibrium logo
5.0
Rating stars
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The team was very easy to work with and very communicative."
Priya Krishnan
Head of Strategic Initiatives, Ecolibrium
Eurofound logo
5.0
Rating stars
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They were very flexible and adapted to our means of communications."
Maria Josefa Perez Barral
IT Project Assistant, Eurofound
Confinze logo
5.0
Rating stars
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Their framework is super unique and something I haven't seen before."
Mathias Storm Mouritsen
Head of Product, Confinze ApS
Confinze logo
5.0
Rating stars
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The web developer delivered a really high quality video conferencing system within a very short period of time.”
Liam Hindson
Founder & Owner, TeachTutti Ltd
Confinze logo
5.0
Rating stars
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The people at Imaginary Cloud were both professional and organized."
Alex Algard
Fund Manager, Online Awareness Initiative
Confinze logo
5.0
Rating stars
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Imaginary Cloud is very committed to their work and timely delivery.”
Richard Surendrakumar
Head of Product, FarmLink Marketing Solutions
Confinze logo
5.0
Rating stars
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Imaginary Cloud is a very serious software agency with a positive attitude and good skill set."
Xavier Anguera
Co-Founder & CTO, ELSA, Corp.
Confinze logo
5.0
Rating stars
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This is the best work we’ve gotten from a provider so far, and we’ve worked with many over the years.”
João Santos
CEO & Founder, Learninghubz
Confinze logo
5.0
Rating stars
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They have a very good approach to the design of everything that is related with the graphical interface and the UX.”
Luís Pedro
CEO, Oligo Swiss Fund Services
Confinze logo
5.0
Rating stars
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Imaginary Cloud has a strong ability to solve problems, and they present a solution in a short timeframe."
Artur Carvalho
Owner & CEO, Topgim, Lda.
Confinze logo
5.0
Rating stars
Quote icon
They’re equally as capable as some of the biggest development names out there.”
Chris Lamberton
Strategy Director, TrustPortal Solutions
Confinze logo
5.0
Rating stars
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The team, deliverables, and overall experience have all been fantastic— I couldn’t ask for anything more."
Miguel Costa Santos
CEO, Globsurveys
Confinze logo
5.0
Rating stars
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It's been a great addition to our store."
Ellie David
Manager, 1.00 Plus Super Store
Confinze logo
5.0
Rating stars
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I'm impressed with their very deep expertise, transparency, and very talented people."
Simone Rigoni
CEO, Tep Wireless
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what you'll get

Continuous learning icon
Accelerated Development

Agile delivery, reusable components, and CI/CD automation to bring your product to market faster.

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Enterprise-Ready Performance

Optimised performance through advanced JVM configurations and scalable architecture.

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Reduced Technical Debt

Maintainable codebases built on clean architecture principles to minimise future maintenance costs.

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Future-Resilient Stack

Modern frameworks, such as Spring, Jakarta EE, and Quarkus, ensure long-term adaptability and relevance.

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

We are aglobal partner in over 80 countries

Bridging borders, serving clients in over 80 countries worldwide.

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united states

Europe map

europe

Middle East map

middle east

World map

rest of the world

your
team

yourteam

With a 99% client satisfaction rate, Imaginary Cloud offers a dedicated team of over 100 EU-based Java specialists trusted by global enterprises. 

We design and build secure, scalable, and maintainable Java solutions tailored to your long-term success. Whether you need full product development or integration with your internal team, we bring clarity, speed, and precision to every stage of the process.

Imaginary Cloud's Software Team
Data Engineer icon

Java Developers

Experts in Spring Boot, Hibernate, Maven, and the JVM ecosystem – building secure, performant, and scalable systems.

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UI/UX Designers

Design intuitive front-end interfaces that integrate seamlessly with Java-powered backends.

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Project Managers

Agile-certified PMs ensure on-time delivery, clear communication, and smooth collaboration across teams.

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DevOps Engineers

Automate CI/CD pipelines and optimise cloud deployments with Docker, Kubernetes, and Terraform.

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QA Engineers

We implement automated testing suites using JUnit, Mockito, and TestNG to ensure that every release meets our quality standards.

Looking for a Java team that delivers real results?

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
java

EVERYTHING YOU NEED TO KNOW ABOUTjava

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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 Java?
What types of applications can be built with Java?
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Is Java still relevant for modern
development?
Is Java still relevant for modern development?
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How does Java compare to Python
or Node.js?
How does Java compare to Python or Node.js?
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Can Java integrate with modern
front-end frameworks?
Can Java integrate with modern front-end frameworks?
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How do you ensure code quality
and application performance?
How do you ensure code quality and application performance?
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Do you offer long-term support
for Java applications?
Do you offer long-term support for Java applications?
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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.

java
RESOURCES

javaRESOURCES

blog post

Top 10 Tech Stacks for Software Development in 2025

The tech stack you choose directly influences your development speed, application performance, cost, scalability, and ability to attract technical talent. A mismatched stack can lead to project delays,...

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