Service

Software engineering, integration and modernisation

We build and improve software that is maintainable, testable, observable and aligned to the client's architecture and operating model.

The problem

What this service addresses

New capability must be delivered without increasing fragility, and legacy estate decisions — retain, wrap, re-platform, refactor, replace or retire — are unclear.

Client questions we solve

How do we deliver new customer or operational capability without increasing fragility?
Which parts of a legacy estate should be retained, wrapped, re-platformed, refactored, replaced or retired?
How should systems exchange data reliably and securely?
How do we improve engineering quality while maintaining delivery pace?

What we provide

Custom web, API, service and mobile application development
Java/Spring, .NET/C#, Python and JavaScript/TypeScript engineering
COBOL, JCL, CICS, DB2 and mainframe development/support
Natural/Adabas development, maintenance and modernisation support
Microservices, modular monolith, batch and event-driven patterns
REST, messaging, API gateway and enterprise integration
Legacy assessment, strangler patterns, re-platforming and refactoring
Secure coding, peer review, testing and technical documentation
Production transition, warranty support and ongoing enhancement

Typical deliverables

Product or project backlog and technical plan
Application and integration architecture
Source code, configuration and automated tests
API/interface specifications and data contracts
Migration, cutover and rollback plan
Build/deployment assets, runbooks and support documentation

Business outcomes

Faster delivery of business capability
Improved maintainability and reduced technical debt
Safer coexistence between legacy and modern platforms
More reliable integration and data movement
Software that is operable, testable and secure by design

Illustrative technology and methods

Java, Spring Boot, C#, .NET, Python, JavaScript/TypeScript, HTML/CSS, COBOL, JCL, CICS, Natural, Adabas, REST APIs, messaging, Kafka, Maven, Gradle, containers and cloud services.

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