App design & development
Digital products.
Built with purpose.
We take ambitious app ideas from first sketch to dependable release—bringing product thinking, interface design, engineering and content together under one roof.
See how we work ↓What we do
From first sketch
to App Store.
Portal Animation creates polished digital products for children, families, media and learning. We can shape the proposition, prototype the experience, build the technology and keep improving it after launch.
What we make
Useful products.
Memorable experiences.
Every product starts with a real audience need. From focused mobile tools to content-rich platforms, we design a clear experience around the job it needs to do.
Mobile apps
Native and cross-platform products with responsive, considered interactions.
Content platforms
Systems for stories, audio, video, publishing and structured media libraries.
Learning experiences
Playful tools that turn complex journeys into clear, rewarding moments.
Companion products
Digital worlds and utilities that extend a story, brand or physical experience.
Our product approach
One shared vision.
Four thoughtful stages.
Discover & define
We align the audience, opportunity, business model, safety needs and product roadmap.
Design & prototype
We turn journeys into testable flows, expressive interfaces and a reusable visual system.
Build & integrate
We connect the app, content and services with maintainable foundations and clear ownership.
Test & launch
We refine performance, accessibility and release quality, then learn from the live product.
Technology we work with
A practical stack.
Chosen to last.
We choose the stack around the audience, product and team. Our working toolkit supports fast iteration today without making tomorrow harder.
Swift & SwiftUI
Native Apple experiences built around platform conventions, performance and a polished feel.
React & Next.js
Responsive product surfaces, websites and web apps with reusable interface systems.
Supabase
Authentication, structured data and product services that can grow with the experience.
Cloudflare
Fast global delivery, edge services, security and dependable production operations.
Content & media
APIs and workflows for books, audio, video, artwork and editorial publishing.
Quality & accessibility
Testing, performance and inclusive interaction patterns considered throughout the build.
Selected product
Meet Lumira.
Our original children's story, learning and entertainment app—and a living example of how product, content and character can become one connected world.
View the Lumira case studyBuild with us
