NeuroKey Password Manager
FeaturedOffline-first password manager for Android and Windows: encrypted vault, biometric unlock, privacy-preserving breach checks and serverless Wi-Fi sync between phone and PC.
- Expo
- React Native
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Mobile apps your users keep using
I build mobile apps for Android and iOS with React Native: one codebase for both platforms, a native feel, and features that keep working without a connection.
What you get
Android and iOS
One React Native codebase for both platforms, so every feature ships on both at once.
Offline first
The app keeps working without a connection and syncs when it comes back.
Security
Encrypted local storage and biometric unlock with fingerprint or face.
Backend and API
The server, database and API the app needs, or a connection to yours.
Admin dashboard
A web back-office to manage the app’s content and users.
Store release
Builds for Google Play and the App Store, and updates after launch.
Work I've delivered
How we work together
01
Discovery call
We talk about your goals, your users and what the project needs to do.
02
Scope and quote
You receive a written scope with milestones and a quote before any work starts.
03
Design and build
I build in milestones and share a working preview you can test as it grows.
04
Launch and support
I deploy, hand over the admin tools, and stay available for fixes and new features.
Frequently asked questions
Do I need separate apps for Android and iOS?
No. With React Native, one codebase runs on both, which saves time and budget.
Can the app work offline?
Yes. NeuroKey, my password manager, works fully offline and syncs between phone and PC over Wi-Fi, without a server.
Can you also build the backend and the admin dashboard?
Yes. I build the API, the database and the web back-office, so the whole product fits together.
Have a project in mind?
Tell me what you want to build. I'll reply with questions, an approach and next steps.