Flutter app development
Nexlabs Studio builds iOS and Android apps from a single Flutter codebase. That capability isn't new to the studio: it carries over directly from production Flutter engineering our founder, Zain Ul Abideen, has done as a mobile engineer. See “Flutter apps I've worked on” below for the detail on each one.
Book an intro callWhat Flutter development covers
One codebase covering both iOS and Android, built with Clean Architecture and a state management approach that fits the project: Bloc, Provider, or GetX. Firebase and REST API integration for authentication, data, and push notifications, and support through Play Store (and App Store) submission and compliance, not just the code itself.
Flutter is a good fit for a product that needs to be on both platforms without maintaining two separate native codebases, especially when the team building it is small and speed of iteration matters more than platform-specific polish.
Why this matters for a new project
Production mobile experience means knowing where Flutter apps actually break in practice: state management getting tangled as an app grows past its first few screens, authentication edge cases, performance on lower-end Android devices, not just what a framework demo shows. That's the difference between an app that works in a walkthrough and one that holds up once real users are on it.
How we work
The same process as everything else we build: a scope and fixed price in writing before development starts, regular builds you can actually test on a device rather than a description of progress, and a handover with the code and store accounts at the end.
What you get
- One codebase for iOS and Android
- Clean Architecture with Bloc, Provider, or GetX
- Firebase and REST API integration
- Play Store (and App Store) submission support
Typical timeline
4 to 10 weeks, depending on scope
Flutter apps I've worked on
Apps I helped build and ship, and what I was responsible for.
FileDgr Data Wallet
Captures photos, videos, and documents with cryptographic hashes, timestamps, and origin metadata for a tamper-evident audit trail.
- Led end-to-end Flutter development
- Auth0 authentication, English and German, light and dark themes
- Clean Architecture with Bloc, testing, and backend integration
Colorado Springs Chamber & EDC
Member networking, event check-in, news, and deals for a US chamber of commerce.
- Led end-to-end development and deployment
- Provider with MVVM architecture and API integrations
- Cut load times by about 20% through code and state optimisation
MindSpa
140+ guided 3D meditations, a positivity feed, and a Clarity Test.
- UI build and API integrations
- Bloc with Clean Architecture and performance work
- Play Store compliance
Guide
What a Wix Site Costs
FAQ
Questions, answered.
The Flutter apps we can show, FileDgr Data Wallet, the Colorado Springs Chamber & EDC app, and MindSpa, were built by our founder as a mobile engineer, not as Nexlabs Studio projects. We're building our Flutter client portfolio now; the engineering experience behind it is real and shown below.