Understand
Identify the flows actually used, on the devices actually used.
Web and mobile applications
Applications people actually use, on whatever device they have
A useful application stays fast, clear, and accessible — on an old phone as much as on a large screen.
From scoping through evolution
How it moves forward
Each stage turns uncertainty into a verifiable decision.
Design
Prioritize speed and clarity ahead of visual effects.
Build
Develop a shared foundation between web and mobile where it makes sense, without forcing a single technology.
Evolve
Track real performance after launch, not just in a test environment.
Business context and need
The problem this solves
An application poorly designed for mobile loses users before it even delivers its value: slow loading, tiny buttons, forms that are impossible to fill out on a touch keyboard. This service makes sense when the experience needs to work reliably across devices and screen sizes without sacrificing speed.
Possible deliverables
- Responsive web application or native/hybrid mobile application
- Reusable component system
- Integration with existing APIs and services
- Performance and error monitoring in production
Quality principles
- Load time measured, not assumed
- Accessible touch targets and keyboard navigation
- Behavior tested across real screen sizes
- Graceful degradation on slow connections
Frequently asked questions
Useful answers before getting started
Clarification on scoping, timelines, collaboration, and the next step.
The decision depends on real use: offline behaviour, notifications, camera, location, performance, frequency, and distribution. A responsive or installable web application can sometimes cover the need at lower cost. Native development is recommended only when its capabilities create measurable value.
What helps prepare the conversation
What's useful to prepare
- The devices and browsers your users actually use
- Accounts or APIs for services to integrate (payment, authentication, etc.)
- The content or data that will power the application
Lethavia
Plan your application
Let's talk about what your users are trying to accomplish.
Prepare your application