App Modernisation

We modernise legacy systems and deliver secure, scalable integrations that make enterprise platforms work together seamlessly.



ISO 27001 certified and trusted by government and enterprise at scale.

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Our Approach to App Modernisation

Modernising applications isn’t always about starting from scratch. Legacy systems often contain valuable business logic and proven processes. Our approach balances innovation with pragmatism — selecting the right strategy to modernise while protecting existing value and reducing risk.

RE-PLATFORM & RE-ARCHITECT

We migrate apps onto modern platforms and redesign underlying structures for performance, scalability, and cloud-native benefits — without a full rebuild.

REFACTOR & OPTIMISE

We improve existing code, frameworks, and libraries to enhance efficiency, security, and maintainability — giving legacy apps a new lease on life.

REDESIGN, REBUILD, REPLACE

When incremental steps aren’t enough, we deliver full redesigns or replacements — building modern, user-centric applications that align to enterprise goals.

Platforms & Technology

We’re platform-agnostic — choosing the right technology to meet your requirements for performance, security, and scalability. Our teams deliver across the leading frameworks, cloud platforms, and integration technologies used in enterprise environments.


→  Front-End Frameworks -  React, Angular, Vue, Blazor

→  Back-End & APIs -  .NET, Java, Node.js, Python, PHP

→  Cloud & Infrastructure -  AWS, Azure, GCP, Kubernetes

→  Integration & Data - REST, GraphQL, Kafka, MuleSoft

→  Security & Standards -  ISO 27001, DevSecOps, WCAG

Recent Projects

From reporting platforms to portals, we deliver enterprise systems that serve hundreds of thousands of users securely at scale.

MICROSERVICES RE-ARCHITECTURE

We re-architected a microservices solution within a large enterprise program of work after the existing system failed to scale. Built on Kafka with bounded contexts and ACLs, the new architecture ingests telemetry from ~100,000 constantly streaming devices, delivering resilience and performance at scale.

PORTAL MODERNISATION

We engineered a major upgrade to a business-critical education application, migrating from an older .NET version to .NET 7 and shifting the UI from AngularJS to React. These changes halved CPU usage, enabled cross-platform capability, and roughly doubled development velocity through modern frameworks and hot-reloading.

APP RE-PLATFORM

We delivered four apps across iOS and Android as part of a re-platform modernisation. The current team were upgrading from Xamarin to Maui with little success. Our recommendation was to rebuild using AI augmentation for React Native. This resulted in delivering the MVP for the apps in just two weeks.

Latest Blogs

A retro-futuristic illustration depicting two men in lab coats operating a large vintage computer.

Migrating Systems to GPT-5: Tricks and Pitfalls

By Alex Petrakis • August 25, 2025
GPT-5 - the highly anticipated latest version of OpenAI’s hit the streets a few weeks ago. Despite of some breathless commentary from influencers who had been given early access, the eventual release was a bit underwhelming (in a way that only something that would have seemed like science-fiction a few short years ago but now seems passe, can be). Aside from the quality of the model itself, which some people have claimed was more about lowering OpenAI’s costs than delivering a better result, there are some issues that the change to GPT-5 has introduced when integrating it into a product which we thought we should share.

File Previews in .NET Core Web Applications: Two Practical Approaches

By Katelyn Cleary • August 6, 2025
The ability to preview files directly within a web application is a major enhancement to user experience. Enabling users to view uploaded documents or images without needing to download them first saves time and reduces frustration. This can be a game changer in document-heavy applications where users frequently and recursively review and upload files through the interface. There are many libraries, packages, software subscriptions, and external API services (you name it!) that exist to solve this problem. But when spoiled for choice, it can be difficult to decide on which kind of solution best fits your application’s needs. This article explores this conundrum in the context of .NET Core web applications, with a focus on their specific quirks and requirements.

Hanieh Madad Wins WIICTA Technical Award

May 20, 2025
We’re proud to announce that Hanieh Madad has been named the winner of the Technical Award at the prestigious 2025 ARN Women in ICT Awards.
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