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.

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What 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
View on Google Play

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
View on Google Play

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
View on Google Play

Guide

What a Wix Site Costs

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FAQ

Questions, answered.

Still unsure?

Send me a message about your project, and I’ll reply directly.

Contact me

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.

Ready to start?

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