About
Captur needed to scale its B2B2C offering with an SDK that could deliver on-device image verification for vehicle inspections. We built a proof-of-concept mobile SDK using Kotlin Multiplatform, with modular architecture to support both UI and business logic layers. The SDK allows clients to easily integrate Captur’s inspection capabilities into their own apps with minimal effort.
Challenge, approach, and impact
Complex ML Integration
Captur needed image verification to run on-device using machine learning, without compromising performance. This required embedding ML models into a native mobile SDK while managing storage and compatibility across platforms.
UI/UX Flexibility for Clients
The SDK had to provide a clean, ready-to-use UI while still allowing clients to deeply customise the experience or use only the core logic.
Accelerated SDK Delivery
With a short delivery timeline and limited internal capacity, Captur needed a robust SDK quickly—designed for future scalability, production readiness, and cross-platform support.
How we built
Testimonials
Anonymous
Skalable
“Working on the identity overhaul project was an awesome experience. We tackled three separate identity realms, ditched outdated systems like Firebase and IdentityServer, and brought everything together with a unified Identity API. The Single Sign-On setup and token standardization made things super secure and scalable, while automated pipelines sped up development big time. It felt great to see how much smoother and faster everything ran after we finished!“
Anonymous
Skalable
“Building the custom mobile SDK for Captur was such a cool project to work on! We used Kotlin Multiplatform to create a proof-of-concept SDK with a modular design that handled both UI and business logic seamlessly. The best part was seeing how easy it became for Captur’s clients to integrate on-device image verification into their apps with minimal effort. It felt great knowing our work helped scale their B2B2C offering while making their development process smoother and faster!“
Team structure
Client team
Charlotte Bax
CEO
Project stakeholder
Julian Harty
CTO
Project stakeholder
The client stakeholders at Captur were working closely with the team at Skalable
Agency team
2 x Solutions Architect
Production
