Native iOS and Android products, designed around the habits and expectations of each platform.
A good fit for
Frequently used services, loyalty programmes, delivery, customer accounts and device features.
What we deliver
User journeys and UX/UI design
iOS and Android development, APIs and authentication
Push, camera and offline flows where needed
Device testing and store submission preparation
Your outcome
An app, backend and release materials. Platforms and features are agreed before development starts.
SwiftSwiftUIKotlinJetpack Compose
02
Web apps and services
Complete products in the browser: from customer portals to SaaS platforms and team workspaces.
A good fit for
B2B services, booking systems, marketplaces, partner portals and internal tools.
What we deliver
Roles, permissions and complex user journeys
Responsive interfaces and server-side business logic
CRM, payment and external API integrations
Admin tools, monitoring and release automation
Your outcome
A working service with structured data and an architecture designed to evolve.
ReactNext.jsVueNode.jsPython
03
Cross-platform development
A shared foundation for several platforms. Flutter or React Native help iOS and Android evolve together.
A good fit for
MVPs and products with similar journeys across devices and a shared development cycle.
What we deliver
Assessing the suitability of shared code
A design system and reusable business logic
Native modules and platform-specific adaptation
iOS and Android testing and release preparation
Your outcome
Two mobile versions sharing code where appropriate. Platform differences are handled individually.
FlutterDartReact NativeTypeScript
PULSE / INTERACTIVE DESIGN CONCEPT
Less noise. More of your rhythm.
A planner that gives the day a clear shape. This concept explores one product idea across a mobile app and a web service.
PULSE®9:41
Today / 01
Your day, at ease.
Focus25:00
◉
Daily plan
Design session09:00
A walk12:30
Planning16:00
01 / PULSE
One useful next step
A daily priority, a short task list and a focus session. The small screen keeps attention on what matters now.
An interface demonstration, not a released client product. Sample data; synchronisation and the timer are not connected.
Effortless on the surface. Thoughtful underneath.
Technology follows the problem. We consider integrations, load, maintenance and the team that will keep the product moving.
01 / Native development
Swift / Kotlin
02 / Shared mobile code
Flutter / React Native
03 / Web interfaces
React / Next.js / Vue
04 / Backend
Node.js / Python / .NET
05 / Data and integrations
PostgreSQL / Redis / REST
06 / Quality and delivery
CI/CD / Playwright / Docker
◈
Privacy in the design
Data minimisation, retention periods, permissions and account deletion flows.
◉
Designed for access
Contrast, touch targets, keyboard support and screen readers are part of interface review.
✳
Reliable in the details
We test network failures, permissions and critical journeys, and plan monitoring and recovery.
THE ZIEL METHOD
Beyond the release. Built to keep evolving.
01
Understand
Business goals, users, constraints and integrations.
A product map and MVP priorities.
02
Design
User journeys, a clickable prototype and architecture.
Validated flows and an agreed design.
03
Build
Short iterations, demonstrations and testing.
Working features with acceptance criteria.
04
Launch and improve
Environment setup, publication and documentation handover.
A support plan and next releases.
Before the first line of code.
Native or cross-platform?+
For complex device features or specific platform requirements, we assess native development. For similar iOS and Android journeys, we consider Flutter and React Native. A technical review guides the choice.
What if I only have an idea?+
We start with the audience and one important journey, then create a prototype and define an MVP. Cost and timing are estimated against the agreed scope.
What about publication and ownership?+
We prepare builds and store materials and support the review process. Admission is decided by the platforms. Code rights, accounts, documentation and handover are defined in the contract.
Can you take over an existing product?+
Yes. We first review the code, infrastructure and user problems, then propose incremental improvements or a justified rebuild. Support and third-party costs are agreed separately.
FROM IDEA TO EVERYDAY
What should your product make possible?
More enquiries. Simpler processes. A stronger digital presence. Tell us where you want to go.