From enterprise systems to microservices – reliable Java development

Java Development

Java Development

Devanux provides enterprise-grade Java development for mission-critical systems, integrations, and cloud-native applications. With deep expertise in frameworks such as Spring Boot and Jakarta EE, we design software that is scalable, secure, and maintainable.

Our experience covers microservices, distributed systems, and API-driven applications for finance, SaaS, and industrial use cases. We follow modern practices in architecture, CI/CD, and testing to ensure long-term stability and performance.

From legacy modernization to greenfield projects, we help organizations build software platforms that deliver measurable business value.

Proven track record in Java development

We have built and maintained Java systems across industries including finance, SaaS, and manufacturing.

Enterprise platforms
Design and development of large-scale Java systems for business-critical use.
Spring Boot & Jakarta EE
Expertise in leading Java frameworks for modern application development.
Microservices
Building distributed systems and modular services with Java.
Integration projects
Connecting Java systems with APIs, databases, and third-party platforms.
Legacy modernization
Upgrading and refactoring older Java applications to meet today’s standards.
Testing & QA
Robust testing strategies for stable, maintainable Java software.
What we deliver

What we deliver

Comprehensive Java development services for enterprise, SaaS, and industrial use.

  • Enterprise-scale Java development
  • Microservices with Spring Boot and Jakarta EE
  • Integration with APIs, databases, and third-party systems
  • Modernization of legacy Java applications
  • Secure coding and compliance with ISO and NIS2
  • Testing, CI/CD, and automation pipelines
  • Cloud-native deployments with Kubernetes and Docker
  • Long-term support and maintenance
Read more:
Software DevelopmentJavaScript & TypeScript DevelopmentGo DevelopmentPHP DevelopmentJava DevelopmentSaaS Development & Consulting

Contact

Reach out for a free quote, learn more about our services, or book a meeting with us.

Fill out the form below, or contact us directly by writing contact@devanux.com or call us +45 21 767 292.

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© 2025 Devanux

Devanux ApS
Branebjerg 24
DK-5471
Gamby
Denmark

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