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Cyberbeak

Legacy Software Modernisation Company

We help businesses escape the trap of ageing software — migrating, refactoring, and rebuilding legacy systems into modern, maintainable platforms without disrupting the operations that depend on them.

Legacy Systems Cost More to Keep Than to Fix

The longer you maintain legacy software, the more expensive it becomes — in licence fees, developer frustration, and opportunities you cannot pursue because the system cannot support them.

Development velocity slows to a crawl as engineers fear touching fragile, undocumented code

Legacy platforms cannot integrate with modern tools, APIs, or data sources your business now depends on

Support and licensing costs for outdated technology compound year-on-year

Security vulnerabilities in unsupported frameworks and libraries create regulatory and reputational risk

Our Approach

Modernisation Without Disruption

We use the strangler fig pattern and phased migration strategies to modernise legacy systems incrementally — keeping the lights on while the new platform is being built.

Strangler Pattern Migration

We rebuild functionality piece by piece alongside the existing system, switching traffic progressively — zero big-bang cutover risk.

Legacy Code Refactoring

Where a full rebuild is not justified, we refactor the highest-pain areas of your codebase — improving performance, testability, and developer velocity.

Cloud Migration

We lift your on-premise or hosted legacy applications into modern cloud infrastructure on AWS with improved availability and lower running costs.

What We Modernise

Legacy modernisation projects across enterprise, SaaS, and operational software.

Monolith to Microservices

Challenge

A growing SaaS company whose monolithic application was causing deployment bottlenecks and making feature releases a two-week cycle.

Outcome

A phased migration to a microservices architecture that reduced deployment time from two weeks to two hours and enabled independent team scaling.

On-Premise to Cloud

Challenge

A logistics operator running critical software on ageing on-premise servers — with no redundancy, no disaster recovery, and rising maintenance costs.

Outcome

A cloud migration to AWS with auto-scaling, multi-region redundancy, and a 40% reduction in infrastructure running costs.

UI & Technology Refresh

Challenge

A financial services firm whose internal platform ran on a 15-year-old stack with no mobile support and a UI that drove daily complaints.

Outcome

A modern React front-end with a clean API layer, mobile-responsive design, and a developer experience that halved onboarding time for new engineers.

Why Modernise Now Rather Than Later?

The cost of waiting compounds

Every year of legacy maintenance adds more technical debt, more workarounds, and more dependencies that make eventual modernisation harder.

Talent attraction and retention

Engineers do not want to work on outdated stacks. Modern technology attracts better developers and keeps the ones you have.

Unlock new capabilities

Modern platforms can integrate with AI, real-time data, and the API ecosystem that legacy systems simply cannot reach.

Reduce security exposure

Unsupported frameworks and outdated dependencies are a growing liability. Modernisation removes the attack surface systematically.

Legacy software modernisation

How We Deliver

01

Legacy Audit

We assess your codebase, infrastructure, integrations, and business dependencies to define a realistic modernisation roadmap.

02

Modernisation Strategy

We recommend the right approach — refactor, re-platform, or rebuild — with phased milestones and risk mitigation at every step.

03

Phased Migration

We execute the migration in increments, with the legacy system remaining live until each new component is fully validated.

04

Cutover & Stabilisation

Final cutover with intensive monitoring, rapid response to issues, and a stabilisation period before we hand over to your team.

Frequently Asked Questions

Answers to common questions about our services and technology.

Time to Escape Your Legacy System?

Share your legacy challenge and we will show you a realistic modernisation path that keeps your business running throughout.