STRATEDGE CONSULTING

Expertise

Mobile and web app design and development

An app your clients or your teams open every day, connected to your tools.

An iOS, Android or web application built around one clear use: placing orders, tracking a file or reporting from the field. Clickable mockups are signed off before any code is written. One codebase serves every platform, and the app talks to your back office from day one.

The problems this solves

« Our field teams re-enter in the evening what they wrote on paper during the day. »

« Our clients ask for an app, and all we have is a website that looks bad on a phone. »

« App quotes arrive without a written scope, and nobody knows what they cover. »

« The existing app does not talk to our management software: two databases, two truths. »

What you get

  • Use-case scopingthe three screens users will open every day
  • Clickable mockups tested with real users before a single line of code
  • iOS, Android and web app from one shared codebase
  • Back office and API connected to your tools: accounting, CRM, invoicing, calendar
  • Store publication, notifications, offline mode when the field requires it
  • Usage tracking and monthly improvements, on a subscription

An example

Context

Visio-Avocats, our video legal consultation platform: clients book, pay and consult from their phone as well as from their computer.

The system

One journey on mobile and web: lawyer choice, time slot, payment, built-in video call, document exchange, all connected to a back office for the firms.

Online booking and payment

Built-in video

Mobile and web, one codebase

The tools we use

React Native and Expo for iOS and Android, React for the web, Supabase and PostgreSQL, Stripe for payments, notifications, App Store and Google Play publication, API connections to your tools.

Frequently asked questions

A first usable scope starts at €6,000 excl. VAT as a Sprint. A complete app, with accounts, payment, back office and store publication, is a Program from €15,000 excl. VAT. The Express Diagnostic, €500 excl. VAT deducted from what follows, gives you a written estimate before any commitment.

A first 30-minute video call

We look at where you are, what is getting in the way, and tell you plainly what we would do in your shoes.

Our fixed-price products start at €500 excl. VAT and custom builds at €6,000 excl. VAT. We usually start with a diagnostic. See our engagement formats