expressFlow GmbH

Our in-house design studio creates versatile, robust, accessible and modern UX and UI systems We see the project in 360°, from start to finish Our expertise enables a streamlined, efficient and engaging working process

We offer best-in-class products, from start to finish We primarily work with Google Cloud Platform but have also worked with Amazon Web Services, Microsoft Azure and IBM Cloud We're experienced designers of microarchitectures that work as reliable SaaS-solutions

Thanks to years of experience, we know how to build PWAs that even work when the device is offline Our Progressive Web Apps deliver what users really require

A deep integration and understanding of the whole modern tech-stack for distributed, resilient and highly available services on Frontend and Backend enables us to create outperforming solutions

Our products adapt to the user's needs and environment Responsive design only starts at the layout, a real adaptive application respects color themes, accessability and loads on-demand features only when they're needed

We have a great, real-world tested design studio that values the UX and UI of our solutions and understands their integral relationship with the user

Post-deployment enables an even deeper understanding of a customer's needs Our SaaS-solutions get updated continuously to reflect that fact

Take a look at some of our projects Check out our latest blog posts It's reading time! We are constantly exploring new ways

Flutter Firebase Firestore Example - Persist data to the cloud

Persist Dart objects to Google Cloud Firestore

Flutter Firebase Firestore Example - Part 4

Battle testing the introduced design by extending our toy app

Flutter Firebase Firestore Example - Part 3

Accessing Firestore data through a common interface

Flutter Firebase Firestore Example - Part 2

Moving from conventional Dart model classes to Firestore compatible ones

Flutter Firebase Firestore Example - Part 1

Getting started with a Flutter & Firestore app that you will love to maintain Building ambient computing apps for Android, iOS, Linux, mac OS, Windows and the Web Running Node js natively in your browser with WebContainers

The Web has evolved - have you?

How Progressive Web Apps have transformed the frontend landscape