Product Modernisation & Integrations
Modernise legacy applications and connect the systems your business relies on.
We modernise legacy applications and connect your CRM, ERP, APIs, and cloud services without a risky full rewrite — improving reliability while the business keeps running.
Who this is for
- Businesses relying on a critical application that has become difficult or risky to change.
- Teams copying data manually between CRM, ERP, spreadsheets, and specialist tools.
- Companies that need to move away from an unsupported framework or fragile infrastructure.
- Organisations that cannot pause operations for a complete replacement project.
Problems we solve
The challenge
A business-critical system works, but every change risks breaking something nobody fully understands.
Our approach
We map the architecture, add observability and tests around risky areas, then modernise the system in controlled increments.
The challenge
Customer and operational data is duplicated across systems that do not stay in sync.
Our approach
We define a clear system of record and build reliable, monitored integrations around it.
The challenge
A full rewrite looks attractive but would take too long and carry too much operational risk.
Our approach
We separate the system along safe boundaries and replace the highest-value parts first while existing operations continue.
Capabilities
- Legacy application modernisation
- CRM & ERP integrations
- API design & integration
- Cloud migration
How we work
- 01
Audit
Map architecture, dependencies, data flows, operational risk, and the business processes that cannot stop.
- 02
Plan safe boundaries
Choose the sequence of changes that reduces risk and delivers useful improvements early.
- 03
Modernise incrementally
Replace, integrate, and migrate one controlled part at a time with rollback and monitoring in place.
- 04
Operate & improve
Document the new system, transfer knowledge, and keep improving reliability after the migration.
Delivery capabilities
Each solution is assembled from specialist disciplines. Here is the role each one plays in this engagement.
SaaS Product Engineering
Adds senior product engineering capacity to replace fragile components in controlled increments while the existing roadmap keeps moving.
- Product discovery
- Frontend & backend engineering
- Quality engineering
Web Development
Rebuilds customer-facing interfaces and integration layers on a modern foundation without forcing a disruptive big-bang release.
- Corporate websites
- Web applications
- Landing pages
Maintenance & Support
Introduces monitoring, dependency updates, and a predictable improvement stream so modernisation continues safely after migration.
- Updates
- Optimization
- Bug fixes
Technologies we work with
- Node.js
- TypeScript
- NestJS
- PostgreSQL
- GraphQL
- REST API
- Docker
- Redis
- AWS
- Azure
Frequently asked questions
Do we need to rewrite the whole application?
Usually not. We first identify stable parts worth keeping and replace only what creates material risk or blocks the business.
Can modernisation happen without taking the current system offline?
That is the goal of the incremental approach: new components are introduced behind controlled boundaries and migrated in stages.
Can you integrate with proprietary or poorly documented systems?
Yes — we begin by testing the available APIs, exports, webhooks, and operational constraints before committing to an integration design.