I will design your mobile app ui ux with interactive prototype
About this gig
The most expensive mistake in app development is building the wrong screens beautifully.
We design mobile app interfaces and experiences for founders, product teams and funded startups delivered as an interactive Figma prototype your developers and investors can actually use.
WHAT MAKES THIS DIFFERENT
We design the flow before the pixels. Every project starts with the core user journeys, mapped and agreed, so the interface solves a real path through your product. You approve the structure before we design a single screen.
WHAT YOU RECEIVE
- Complete iOS and Android-ready UI, designed for real devices
- Interactive clickable prototype, testable on your phone
- Full design system: components, typography, colour, spacing, states
- Empty, loading and error states the screens most designers skip
- Developer handoff with specs, assets and exports
- Editable Figma source file and full commercial rights
WHO WE WORK WITH
Founders validating a product, teams preparing for development, and companies raising capital who need something investors can hold.
Fixed scope. Fixed timeline. Direct communication with your designer.
Send us your app concept and screen list for a quote.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know AIStrategist
AI Solutions Consultant Generative AI Expert Business Automation
- FromPortugal
- Member sinceJan 2019
- Avg. response time1 hour
Languages
Portuguese, English, Spanish
FAQ
Do you develop the app as well, or design only?
This gig covers design and prototyping. We work alongside your development team and provide a complete handoff pack. If you need development, message us — we can scope it separately or recommend a vetted partner.
What is an interactive prototype and why does it matter?
It is a clickable version of your app you can open on your phone and navigate as if it were real. It lets you test flows, show investors something tangible, and catch structural problems before development budget is spent.
How many screens do I actually need?
Most MVPs land between 12 and 20 screens including onboarding, the core flow and settings. Send us your feature list and we will tell you the honest number before you order — including if it is fewer than you expected.
How is the per-screen price calculated?
Our Product package works out to roughly $43 per screen including flows, design system and handoff. Additional screens are $45 each. You are never charged for the same component twice.
Will my developers be able to build from this?
Yes. You receive a structured Figma file with named components, defined spacing and typography scales, exported assets at every required density, and handoff documentation. Developers can inspect specs directly in Figma.
Do you design for both iOS and Android?
Yes. Product and Flagship include platform-specific variants respecting each system's navigation patterns and conventions, rather than one design stretched across both.
Can you redesign my existing app?
Yes. We start with a usability review of the current product, identify where users are dropping off, and redesign around those findings. Share your app store link or a build and we will send an initial assessment.
Do I own the design and the source file?
Yes, completely. You receive the editable Figma file and full commercial rights on delivery, including the right to build, launch and commercialise the product. No licence fees and no restrictions.
