System Integration Architecture

We make your
systems speak
to each other.

Focal Integration Solutions helps organisations cut through complexity — designing, integrating, and architecting the technical infrastructure that keeps modern businesses moving.

15+
Years in the field
80+
Projects delivered
100%
Independent advice
// Active integrations
ERP ↔ CRM pipeline
API gateway routing
Event-driven messaging
Legacy system bridge
Cloud data sync
REST APIs ·
Event-Driven Architecture ·
Middleware Design ·
iPaaS Platforms ·
ERP Integration ·
Cloud Architecture ·
API Strategy ·
Legacy Modernisation ·
Data Pipelines ·
Microservices ·
REST APIs ·
Event-Driven Architecture ·
Middleware Design ·
iPaaS Platforms ·
ERP Integration ·
Cloud Architecture ·
API Strategy ·
Legacy Modernisation ·
Data Pipelines ·
Microservices ·

What we
actually do

End-to-end system integration consultancy. From architecture blueprints to hands-on delivery — we bridge the gap between your systems and your strategy.

01

Integration Architecture

Design of robust, scalable integration frameworks that align with your existing infrastructure and long-term technology roadmap.

Blueprint DesignPattern SelectionRoadmapping
02

API Design & Strategy

End-to-end API lifecycle management — from design standards and governance frameworks to developer portals and security policies.

RESTful APIsAsyncAPIGraphQL
03

iPaaS & Middleware

Vendor-neutral guidance and hands-on implementation across leading integration platforms — MuleSoft, Boomi, Azure Integration Services, and more.

MuleSoftAzureBoomi
04

Legacy Modernisation

Pragmatic strategies for integrating or migrating legacy systems — minimising disruption while building a foundation for future agility.

AssessmentStrangler FigMigration

Built on
experience

Flints.tech is the consultancy arm of Focal Integration Solutions Ltd — an independent advisory practice focused exclusively on systems integration architecture.

We work with businesses of all sizes to untangle complex system landscapes, establish clear integration patterns, and deliver practical, vendor-agnostic guidance that sticks.

No fluff. No bloated project teams. Just deep expertise applied to your exact problem.

Registered Entity
Focal Integration Solutions Ltd
flints.tech
Vendor-Agnostic

We recommend what's right for your context — not what's easiest to sell. Platform selection is always driven by your requirements.

Architecture-First

Every engagement starts with a clear architectural view. We design systems that are maintainable, observable, and built to grow.

Embedded Delivery

We work alongside your team, not around them. Knowledge transfer is built into every engagement so your people are left stronger.

Pragmatic & Direct

Clear communication, honest assessments, and no unnecessary complexity. We give you the picture as it is — then help you fix it.

Let's talk
integration

Whether you're scoping a new programme, stuck with a legacy problem, or just need a second opinion on your integration architecture — we'd like to hear from you.