Where we use it
- Enterprise back ends
- Financial systems
- High-volume processing
Strengths
- Performance
- Tooling
- Long-term support releases
Considerations
Trade-offs worth knowing before you choose it.
- Verbose compared with newer languages
Java is a trademark of its owner. Listing it describes work we offer and does not imply a partnership or certification.
Services that use Java
Enterprise software
Large line-of-business applications with complex permissions, approvals, integrations, audit trails and long-term maintainability.
Business process management
Process modelling, workflow engines with approvals and SLAs, task inboxes and process analytics.
Custom integrations
Bespoke connectors for proprietary, legacy or niche systems — files, databases, SOAP, EDI, message queues and device protocols.
Application modernisation
Incremental modernisation of ageing applications: framework upgrades, architecture refactoring, UI renewal and cloud readiness.
IT consulting
Technology strategy, architecture reviews, vendor selection, build-vs-buy analysis and IT roadmaps for growing organisations.
More in backend
- No
Node.js
JavaScript on the server, well suited to I/O-heavy APIs and real-time applications.
- Ne
NestJS
A structured Node.js framework with modules and dependency injection for large back ends.
- Ex
Express
The minimal, long-established Node.js web framework.
- Fy
Fastify
A fast, low-overhead Node.js framework with schema-based validation and serialisation.
- Py
Python
A versatile language for web back ends, data engineering, automation and machine learning.
- Dj
Django
A batteries-included Python framework with ORM, admin and authentication.
- FA
FastAPI
A modern Python API framework with type-driven validation and automatic OpenAPI docs.
- Fl
Flask
A lightweight Python micro-framework.
Have a Java project in mind?
New build, rescue or modernisation — share what you have and where you want to get to.