API Integration & System Modernisation

We connect modern and legacy systems to create seamless data flows. Whether integrating finance, CRM, production or external APIs — we make your platforms communicate, automate and evolve together.

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See our approach

System integrations

Data synchronisation

Legacy modernisation

Secure APIs & governance

Our four‑step integration process

A clear roadmap to connect, modernise and scale your systems.

Assess

Audit your existing systems, data structures and integration pain points. Define key flows, security constraints and ROI goals.

Develop

Design and build secure APIs or middleware to connect platforms. Apply version control, auth and monitoring from day one.

Test

Run integration, load and security testing to validate performance, accuracy and resilience before deployment.

Support

Monitor connections, log errors, manage updates and extend APIs as new systems or data requirements evolve.

Examples of our integration & modernisation work

Real-world projects showing how we’ve unified systems, streamlined data and modernised operations…

Seafish

Building a national data platform for the seafood sector

We helped Seafish consolidate and integrate fragmented data systems into a single accessible platform — enabling consistent national data collection, secure API sharing and accurate reporting for the UK seafood industry.

Hero built a reliable, easy-to-use system that keeps our training records on track.

SML Group

Integrating client management and logistics systems

We delivered an API-driven architecture for SML Group’s client management and logistics systems — connecting real-time order data, logistics tracking and client dashboards to create a unified operational workflow.

Hero built a reliable, easy-to-use system that keeps our projects running smoothly.

Crystallise

Automating research data flows with daily API updates

We developed a secure API integration process to synchronise research data between internal systems and external sources such as PubMed. The solution automates daily updates, cleans and classifies records and feeds structured data into Crystallise’s internal classifiers — ensuring that insights and literature updates remain current and accurate.

As a small company, we value reliable partners — Hero consistently delivers outstanding quality work.

ITinStock

Automating stock updates across sales platforms

We integrated IT In Stock’s ERP and e-commerce systems using APIs to automate stock levels, product data and pricing updates — reducing manual input and ensuring real-time accuracy across channels.

Hero automated manual processes, saving hours of work and empowering teams with instant access to data.

Ready to work with us to integrate or modernise your processes?

Get in touch to discuss how we can help you and your business.

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