Integration
Connecting your legacy systems with modern platforms via real-time data sync, APIs, and middleware — so both worlds run in parallel without disruption.
Legacy System Modernisation
Upgrade outdated technology, stabilise hard-to-maintain systems, improve performance, add new features, integrate with modern platforms, or migrate to the cloud — while keeping critical operations running.
Modernisation Without Disruption
From connecting existing systems to full-scale re-engineering, we modernise in controlled stages around your operations, data and risk tolerance.
Connecting your legacy systems with modern platforms via real-time data sync, APIs, and middleware — so both worlds run in parallel without disruption.
Moving your system, data, and workloads to the cloud — with full data integrity checks, rollback planning, and cutover strategies that minimize downtime.
Replacing outdated languages, frameworks, and dependencies with modern equivalents — while preserving business logic and reducing long-term maintenance cost.
Rebuilding outdated, undocumented codebases from the ground up into a scalable, maintainable architecture — whether it's a monolith to microservices split or a full rewrite.
Systems We Know
From decades-old ERP platforms to modern connected applications, our engineers understand the systems, business logic and data that cannot simply be switched off.
Enterprise core systems
Inventory, procurement, supply chain and production planning
Sales pipelines, customer data and service management
Approvals, case management, reporting and auditing
General ledger, billing, reconciliation and compliance reporting
Platforms
CRM and ERP modernization on Microsoft stack
Learn more →SharePoint migration, intranet rebuild and M365 integration.
Learn more →Open-source ERP customization and migration
Learn more →Shopify migration, ERP sync and custom integration.
Learn more →Legacy CRM to Salesforce migration and extension
Learn more →Magento 1/2 migration, upgrades, Shopify replatforming and custom integrations.
Learn more →Legacy Modernisation in Practice
Three business-critical systems modernised without losing the workflows, data or operational continuity their users depended on.
A 24/7 logistics operation depended on an undocumented ERP, more than 500 report templates and live EDI integrations. Its legacy licence was becoming a constraint, but downtime or data loss was not acceptable.
A medical technology company was operating three disconnected systems across multiple factories and faced a fixed deadline for FDA UDI labelling compliance. It needed one platform for consistent device data and real-time visibility.
The client inherited a business-critical system with no handover and no documentation. Its database structure and manual workflows limited growth, while the original development knowledge was no longer available.
Why Companies Keep Coming Back
Long-term relationships are built through useful software, direct communication and dependable delivery.
01
We build what delivers the most business value first, not what's easiest to build.
02
ISO 27001, Cyber Essentials Plus, strict NDA policies. Your IP stays yours.
03
Our developers use AI to eliminate repetitive work — so they spend more time on your actual problems.
04
Maintenance, performance monitoring, feature roadmap — we don't disappear after go-live.
A Lower-Risk Way to Begin
Start with evidence, maintain flexibility and keep control as your project develops.
Share a specific module or feature you'd like developed, and try our service risk-free for one week to experience how we work before signing a final contract
We're confident in our developers and delivery quality. If you're not satisfied with the latest development iteration, we'll provide a full refund for that iteration.
We provide adaptable contracts, allowing you to adjust your team size as your project scales and matures.
Frequently Asked Questions
You don't need every answer before contacting us. We can help work through migration risk, technical options and the safest delivery approach.
Ask us a questionOur standard approach is to run the old and new systems in parallel throughout the transition. Nothing is switched off until the new system is validated against real production data. We have completed 1000+ legacy projects, including a 12-month ERP migration for a 24/7 logistics operation, with zero days of business disruption.
We run a full data audit at the start — identifying gaps, duplicates, and formatting issues. During migration, we validate the new system against production data before any cutover. After go-live, we run integrity checks to confirm nothing was lost or corrupted. In 24 years, we have not had a data loss incident on a migration project.
We design the migration around your uptime requirements. This typically means a phased approach — migrating non-critical components first, running parallel systems, and cutting over during the lowest-traffic window once we're confident. If your system genuinely cannot tolerate any downtime, we'll tell you upfront and scope accordingly.
Yes. We start by reconstructing the system's business logic from the data layer and codebase, rather than relying on documentation that doesn't exist. We have taken over systems with zero handover, zero documentation, and no contact with the original team.
Not necessarily. We assess what can be upgraded incrementally versus what genuinely needs to be replaced. In most cases, we can modernize the stack and replace end-of-life dependencies without a full rewrite. We'll give you an honest recommendation after the initial assessment.
We learn your system and what you're trying to achieve. Within 48 hours, we'll come back with a recommended approach, a rough timeline, and a ballpark cost range. No commitment required.
Three things matter most: experience with systems of similar age and complexity, a clear methodology for handling undocumented systems, and evidence of long-term client relationships. Ask for specific examples of systems like yours — messy data, outdated architecture, no documentation.
We offer a money-back guarantee on the latest development iteration if you're not satisfied. We work in agile sprints — each iteration is reviewed and signed off before the next begins, so issues are caught early rather than discovered at the end. In 24 years, we have issued refunds when needed, and we honor them without dispute. 75% of our business is repeat clients — that track record only holds if we deliver.
Related Insights
Start With the Business Need
Share your current setup and the challenges you're facing. We'll review them and recommend a practical way forward, with an initial timeline and cost estimate.
Discuss Your Legacy SystemWe will respond within one business day.