Alterra Group app icon
Alterra GroupCommercial property management · Ukraine

Commercial rental app for Alterra Group: manage your rental space with one tap

Alterra Group builds, develops and manages commercial and retail property for businesses of various sizes. Perpetio built a cross-platform Flutter app and a web admin panel, so tenants and the managing company can solve any issue without long messages or constant calls.

  • iOS & Android
  • Flutter
  • Web admin panel
  • Access control
  • Team of 5 · 12 months
Alterra home screen with access, requests, news, meters and the parking lot status
companies work with Alterra Group
300+
months of development
12
people on the team
5
products: a Flutter app and a web admin panel
2
In short

Alterra Group takes away the hustle of finding a suitable commercial rental space, renovating it, and managing the utilities. Perpetio built a cross-platform Flutter app and a web admin panel that let a rental unit manager and a client stay in touch and solve any issue without long messages or constant calls.

Alterra Group

Alterra Group builds, develops, and manages commercial and retail property for businesses of various sizes, and provides a ready-to-go space for opening new businesses, be it a warehouse or a shop. Over 300 companies are collaborating with Alterra Group.

Ukraine
Client location
12 months
Duration
5 people
Team
Time & Material
Model
What we did

The challenge: a full-featured app on a strict deadline

Alterra Group needed a finished app by a certain deadline, so we started the work right away. The UI/UX design wasn’t completed when development began, so the team had to find a balance between changing requirements and a tight schedule.

  • Ship the app by a fixed deadline while the design was still in progress
  • Build an architecture with every feature for managing a commercial unit
  • Serve both sides: the renting company and its clients
  • Keep all the features properly organized and accessible
  • Work with third-party APIs and create some from scratch

The solution: a Flutter app for tenants and a web panel for the managing company

  • Cross-platform app

    One Flutter app runs seamlessly on iOS and Android, so users of any smartphone can manage their commercial rentals with a few taps.

  • Web admin panel

    A hub for the rental company to review client requests, add information about the unit, check the utility meters’ readings, and more.

  • Parking lot availability

    Users see how many cars are parked on the lot and when employees’ cars enter and exit it.

  • Utility meter readings

    Meter readings data is added in the app, so the manager and the client both see it.

  • Access for visitors

    Permanent or temporary access slips for people and separate permissions for cars.

  • Requests and news

    Renovation and fixing requests go straight to the property manager, and the management shares all the important updates in the app.

For tenants

Everything about the rented unit in one app

Business owners and employees see the unit’s news, leave requests to the property manager and manage who can enter their unit.

  • Requests processed online
  • Parking space availability for work schedule planning
  • Access slips for people and cars

300+companies are collaborating with Alterra Group

Alterra home screen with the parking lot status
For the managing company

One web portal to run the property

Rental company representatives review client requests, add information about the unit and check the utility meters’ readings in the web admin panel.

  • Client requests in one place
  • Unit information and news
  • Utility meter readings

1web portal for requests, unit information and meter readings

How the Alterra app works

Home

See the parking lot and the meters at a glance

Users can check how many cars are parked on the lot and when the employees’ cars enter and exit the parking lot. This allows for better work schedule planning according to parking space availability. Utility meter readings are right in the app too.

  1. 1Sign in with a mobile number
  2. 2Check free parking spaces for cars and trucks
  3. 3See the utility meter readings
Sign-in screen
Home screen with the parking lot status
Utility meters screen

Results: a rental unit managed from the phone

commercial rental unit went live right after QA testing
1st
platforms from one Flutter codebase: iOS and Android
2
admin panel for the rental company
Web
months of development
12

Right after the testing by Perpetio’s quality assurance specialist, the app became available on its first commercial rental unit. The first users can view all the news about the unit right in the app, leave renovation and fixing requests to the property manager and get their application processed online.

Tech stack behind the Alterra app

A Flutter app for iOS and Android, a NestJS backend and a React web admin panel, integrated with Hikvision HikCentral.

Languages
Dart, JavaScript
Platforms
iOS + Android + Web
Team
5 people
Client location
Ukraine

Mobile app

Language and IDE
  • Dart
  • Flutter
  • Visual Studio Code

Backend

API and data
  • NestJS
  • Mongoose
  • passport-jwt

Web admin panel

Frontend
  • React
  • Vite
  • antd
  • dayjs
  • zustand

Sign-in & stability

Login and crash reporting
  • Mobile number login
  • Sentry

Integrations

Access control
  • Hikvision HikCentral

Planning a property management app?

We’ll help you ship a cross-platform app and the admin panel behind it, even on a tight deadline. See our Flutter development services.

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