Mobile is where your customers and team are
We build apps that feel native on every platform and deliver real business value — whether that means a polished consumer experience, a productivity tool for your field team or a companion app that puts your ERP in your staff’s pocket.
What we build
Consumer Apps
Engaging experiences for your end users — loyalty programmes, booking tools, marketplaces, e-commerce and content apps that keep customers coming back.
Enterprise Apps
Field service, warehouse management, inspection checklists and internal tools that work offline and sync automatically when connectivity is restored.
ERP Companion Apps
Mobile interfaces for Sage 200, Microsoft Dynamics 365 Business Central and Odoo — letting staff approve purchases, check stock, raise sales orders and access reports from any device.
Technology choices
Cross-platform (React Native / Flutter)
Deliver Android and iOS apps from a single codebase without sacrificing performance or native feel. Faster to build, easier to maintain — the right choice for most projects.
Native (Swift / Kotlin)
For projects that require maximum hardware access, complex animations or deeply platform-specific features, we build natively in Swift (iOS) or Kotlin (Android).
End-to-end service
- 1
UX/UI design
Wireframes and high-fidelity designs reviewed before development begins.
- 2
Development
Sprint-based builds with working demos at each stage — no black-box delivery.
- 3
QA on real devices
Testing across a range of physical iOS and Android devices — not just simulators.
- 4
Store submission & updates
App Store and Google Play submission, plus ongoing maintenance and feature releases.
Why BigNexo?
- Cross-platform expertise with native quality — best of both worlds
- ERP integration capabilities that most mobile agencies cannot offer
- Offline-first architecture for enterprise apps in low-connectivity environments
- Full lifecycle ownership from design to App Store and ongoing updates