Move from old systems to modern technology, safely
We replace or rebuild ageing systems, desktop software, spreadsheets and manual processes with modern, secure platforms, and move your data across with care.
Legacy Transformation
Legacy systems often run critical operations, but few people understand them and every change is risky. We uncover what the system really does, preserve the rules that matter, and move you onto a platform you can maintain.
Data quality is where most transformations succeed or fail, so we plan migration, cleansing and testing from the beginning and run old and new systems in parallel until you are confident.
- Discovery of business rules, data and integrations in old systems
- Data extraction, cleansing and migration with reconciliation
- Rebuild on modern web, cloud and mobile technology
- Parallel running, cutover and safe decommissioning
What this service covers
Legacy discovery
Understand what the system does, who depends on it and what it connects to.
Business-rule extraction
Capture logic buried in code, spreadsheets and people's heads.
Data migration & cleansing
Move data across with de-duplication, validation and reconciliation.
Rebuild on modern platforms
Web, cloud and mobile replacements designed around today's workflows.
Parallel run & cutover
Old and new run together until results match, then switch cleanly.
Decommissioning & support
Retire the old system safely and support users through the change.
From old to new
Manual and legacy ways of working, replaced by systems that fit how you work today.
Spreadsheets to systems
Replace scattered spreadsheets with a CRM or ERP that connects to your accounts.
Reports to dashboards
Automate reporting with live dashboards built on data you can trust.
Paper to workflow
Turn forms and approvals into tracked workflows with clear ownership and audit trails.
Payments online
Integrate secure payment gateways for invoices, orders and subscriptions.
Silos to integration
Connect CRM, accounting, warehouse and support tools so data is entered once.
Legacy to modern
Replace or rebuild ageing applications and move your data across safely, with a parallel run.
Website to web application
Outgrow a brochure site with a custom, database-driven website or customer portal.
Framework upgrade
Upgrade ageing PHP applications to supported, secure frameworks that are easier to change.
Mobile app consolidation
Consolidate into a single React Native or Flutter codebase to cut cost and speed up releases.
Monolith to APIs
Break one large system into services that partners, portals and mobile apps can use.
Store replatforming
Move products, customers and orders to a modern commerce platform without losing search ranking.
Desktop to web
Applications tied to office PCs moved to secure web access from anywhere.
A clear path in four steps
Discover
Document the system, data and dependencies.
Design
Define the new platform and migration approach.
Transition
Build, migrate data and run in parallel.
Retire
Switch over, archive data and switch off the old system.
Outcomes we agree up front
- Business rules documented for the first time
- Clean, verified data in the new platform
- A system your team can maintain
- Old licences and hardware retired
Technologies and methods we commonly use
Common questions
Related services
Talk to us about legacy transformation
Whether you're starting something new, modernising an existing system or looking for a long-term technology partner, start with a free consultation.