APIs and services
Back ends for web and mobile clients, as we ship on .NET.
Backend
Java development services with the nearest proof we have
We have no published Java build. Our enterprise back ends are .NET and Node.js, and we say plainly where that differs from Java before you commit.
0Published builds on Java
25Current long-term support release, out 16 Sep 2025
27JDK released on 15 Sep 2026
Sep 2030Oracle Premier Support for JDK 25
What we build
What we would take on with Java
JDK upgrades
Moves from older releases to JDK 21 or 25.
Legacy data moves
Years of records migrated with no loss, as on the Norwegian platform.
Project takeovers
Codebases left by another vendor, documented before anything changes.
Architecture
Where Java would sit
A Java back end in the slot our .NET builds fill
Clients
Angular web appDashboards
Mobile appXamarin and .NET
Back end
JavaWhere it would sit
.NETEducational System
Cloud
AWSHosting
Analytics
Power BIReal-time insight
Illustration. A dashed outline marks where the technology would sit. We have no published build on it.
Versions
Which Java release is supported
A new release ships every March and September. Long-term support releases get years of Oracle support.
Oracle support windows, 2021 to 2034
Premier SupportExtended Support
Sources: Oracle Java SE Support Roadmap for support dates, OpenJDK for release dates, checked 2 November 2026. JDK 27 went to general availability on 15 September 2026.
Builds
The closest builds we can show you
Education, Norway
National education analytics platform
The same job on a different stack: a failing enterprise rebuild finished on .NET and Angular with years of legacy data migrated.
No lossData moved from OPAL 1.0 to OPAL 2.0
Dedicated team, Germany
Core development team
A project taken over from a failed vendor and a team grown to more than 60 developers, on Node.js and .NET.
60+Developers the team grew to
Fit check
When Java is the right call
Pick Java when
- Your team and your hiring already run on Java
- You are upgrading an existing Java system
- You want a long-term support release with years of vendor support
Look elsewhere when
- A new back end on Azure with a .NET team, where we have published proof
- You need a published Java build to inspect, which we do not have
- The work is data science, where Python fits better
Explore
Same job, other tools
Pairs with
Where we used it
Stack
What Java usually ships with
.NETAWS
Azure
Docker
KubernetesAngularFAQs
What buyers ask first
Which Java version should we use?
JDK 25, a long-term support release that went to general availability on 16 September 2025, with Oracle Premier Support to September 2030. JDK 21 has Premier Support to September 2028.
Do you have a published Java build?
No. We say so on the first call and show the nearest work, which is enterprise back ends on .NET and Node.js.
Can you take over a Java project?
We have taken over abandoned projects on .NET and Node.js and documented them first. We would apply the same method and tell you where Java differs.
Who owns the code and the cloud accounts?
You do, from the first commit. Repositories and cloud accounts stay in your name.
Tell us what your Java system has to do
Thirty minutes on your system and the JDK it runs. No sales pitch.