App Transformation & Takeover
We take over, modernise, and accelerate mobile apps that have outgrown their current technology, team, or delivery model.
Business-critical apps don’t stand still. As products mature, delivery slows, technical debt builds, and yesterday’s architecture becomes today’s constraint. Sometimes an agency relationship has reached its limit. Sometimes an internal team has taken the product as far as capacity allows. Sometimes the app simply isn’t keeping pace with the business.
That’s where we come in. App transformation isn’t a rescue operation. It’s a strategic decision to raise the ambition of a product that has real users, real revenue, and real potential that isn’t being fully realised.
We’ve helped organisations including Domino’s, Matalan, Footasylum, Greene King, Raymond James and iD Mobile take established apps to the next stage. We transition products without disruption, uncover what’s holding them back, and build the engineering, product and design foundations needed for long-term growth.
Our Solutions
Everything you need to transition, modernise, and grow a business-critical mobile app, from technical takeover through to long-term product evolution.
App Takeover & Transition Management
A structured transition from your existing agency or internal team. We review the codebase, capture knowledge, improve documentation and ensure your live product remains stable throughout the handover.
White-Label App Transformation
Many brands start with a white-label app to test the market, but these solutions often create growth barriers — limited access to user data, slow roadmaps, outdated technology, and features that aren’t unique because competitors are running on the same platform.
We help brands move beyond the constraints of white-label apps by rebuilding for scalability, performance, richer analytics, loyalty, personalisation, and a roadmap focused on creating a truly differentiated product.
Technical Assessment & Architecture Review
We assess code quality, architecture, technical debt, scalability, security and integrations, giving you a clear view of what’s holding the product back and what comes next.
Re-platforming & Modernisation
We migrate apps from legacy technology to modern, scalable platforms. Whether you’re moving from an outdated native codebase, adopting Kotlin Multiplatform or Flutter, rearchitecting backend integrations, or rebuilding specific components, we have the skills and experience to build the foundations for faster delivery and long-term scalability.
UX & Design Transformation
We modernise inherited experiences through user research, improved journeys, stronger visual design and better usability that meets customer expectations and gives you a competitive advantage.
Performance & Stability Improvement
We improve reliability, reduce crashes and resolve performance issues that damage user trust and App Store ratings, providing you with a stable foundation for new feature development.
Feature Velocity & Roadmap Acceleration
We unlock the pace of delivery that complex, mature apps often lose over time. We establish modern engineering practices, Continuous Integration and Continuous Delivery (CI/CD) pipelines, and agile delivery cadences that help your team ship improvements faster, with less risk.
Strategic Product Evolution
Beyond the transition, we help shape your product roadmap. As a strategic partner, we’ll help you to identify the features, integrations and commercial opportunities that drive long-term business growth.
Our Clients
Intratuin
Discover how Apadmi helped Intratuin launch a mobile app that combines loyalty, eCommerce and plant care, driving more than 750K downloads.
What could your app achieve with the right partner?
From seamless transitions to long-term product evolution, we help organisations turn established apps into stronger customer experiences and more valuable business assets.