Who Is Legacy Java Modernization For?
If your business is running long-standing Java applications that are integral to your daily operations but struggling with issues like outdated functionality, performance lags, and high maintenance costs, then this service is for you. It’s also ideal for companies looking to integrate their Java-based systems with newer technologies.

Our Java Modernization & Support Services
Future-proof your Java systems with tailored strategies for growth and innovation
Legacy Java Code Refactoring
Revitalize outdated codebases with clean, maintainable architecture. Reduce technical debt and improve developer productivity.
Java Cloud Migration & Containerization
Migrate monolithic Java systems to cloud-native environments (AWS, Azure, GCP) with Docker/Kubernetes for scalability and cost efficiency.
Java Security & Compliance Upgrades
Patch vulnerabilities, implement OWASP standards, and ensure compliance (GDPR, HIPAA) for enterprise-grade security.
Why Does Your Company Need Java Modernization?
Legacy Java systems are often critical to business operations, yet they can slow growth and efficiency if not properly managed. Challenges like increased downtime, scalability issues, security vulnerabilities, and integration with modern technologies can become significant roadblocks.
What Does This Do For Your Company?
Extend the life of core applications that are crucial to your business. Improve performance and efficiency by addressing code bottlenecks and outdated frameworks. Ensure security and compliance by keeping systems up to date. Reduce operational costs by preventing unexpected failures and simplifying maintenance.
Java Modernization Success Stories
See how we transformed legacy Java systems for industry leaders
Frequently Asked Questions
Got questions? We’ve got answers! Here’s what you need to know about Java System Modernization & Support.
- How do I know if my Java system needs modernization?
Key indicators include:
Increased system downtime
Performance issues
Security vulnerabilities
Difficulty finding developers familiar with your codebase
High maintenance costs
Integration challenges with newer technologies - Can you modernize our Java application without disrupting business operations?
Yes. We use a phased modernization approach that minimizes disruption. Our methodology includes parallel development environments, comprehensive testing, and carefully planned cutover strategies to ensure business continuity throughout the modernization process.
- What Java versions do you support?
We support all Java versions from Java 8 through Java 21. We can help migrate your applications from end-of-life versions (like Java 7 or earlier) to modern, supported versions with enhanced security and performance features.
- How much can we save by modernizing our legacy Java systems?
Our clients typically reduce operational costs by 40% through modernization. Additionally, they experience significant productivity improvements – for example, one client’s SAP proposal automation reduced processing time from 20 minutes to just 4 minutes per proposal, an 80% efficiency gain.
- What if our original Java developers are no longer available?
Our experienced team specializes in reverse-engineering and understanding complex legacy codebases. We’ve successfully modernized systems where documentation was minimal and original developers were unavailable.
- Do you offer 24/7 support for critical Java applications?
Yes, we provide around-the-clock support for business-critical Java applications with guaranteed response times based on issue severity. Our support teams are distributed across Germany and Thailand, enabling truly global coverage.
- How do you approach Java cloud migration?
We begin with a thorough assessment of your current Java application architecture. Based on this analysis, we recommend the most appropriate cloud migration strategy – whether rehosting (lift-and-shift), refactoring, re-platforming, or rebuilding. We specialize in containerizing Java applications using Docker and Kubernetes for maximum cloud flexibility.
- Can you integrate our legacy Java system with modern microservices?
Absolutely. We specialize in creating API layers and integration points that allow legacy Java monoliths to communicate effectively with modern microservices architectures. This approach enables gradual modernization while preserving your existing investments.
- What frameworks do you use for Java modernization?
We work with modern Java frameworks including Spring Boot, Quarkus, and Micronaut for backend development. For frontend modernization, we implement responsive designs using Angular, React, or Vue.js depending on your requirements.
- How quickly can you respond to critical Java system issues?
For urgent support needs, we typically respond within 1 hour and can have qualified resources working on your issue immediately. For new modernization projects, we can usually onboard key resources within 4 weeks thanks to our extensive network of Java specialists.
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