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Flutter apps and PWAs for people who are not at a desk

Bizmap builds Flutter apps for Android and iOS and progressive web apps for the cases where an install is a barrier. Every app talks to the same backend as your business system, so a delivery marked on a phone is a delivery note in the ERP. We hand over an APK or publish to the stores, as the client prefers.

Problems we are usually called for

01Drivers confirm deliveries on WhatsApp and the office re-enters them.
02Store staff count stock on paper and someone types it in later.
03A director wants outstanding receivables per building on the phone without logging into the ERP.
04Field engineers need tickets, parts and customer sign-off in one place with a poor signal.
05Parents, students or tenants need an app but not a login into your system.

What is included

  • Flutter apps for Android and iOS from one codebase; APK handover or store publishing
  • Progressive web apps when a link is better than an install
  • Offline-first sync for stock countsDeliveries and inspections
  • Barcode and QR scanning, camera capture, GPS and maps
  • Push notifications, WhatsApp and SMS hooks
  • A role-based, documented API behind the app

Where AI fits

Planned

On-device document capture

Reads an invoice or a delivery challan photographed on the phone into fields before upload

Data
The photo, item and party masters
Checkpoint
The user confirms the fields before sync
Planned

Voice to form in Hindi

Turns a spoken stock count or a delivery remark into the form fields

Data
Audio, the form schema
Checkpoint
The user sees and corrects the text before save
Planned

Photo quality check

Flags blurred, dark or incomplete proof-of-delivery photos before they are accepted

Data
The photo
Checkpoint
Driver retakes or overrides with a reason

Technology

  • Progressive web apps
  • Firebase Cloud Messaging
  • Barcode / QR scanning
  • Google Maps SDK
  • Pine Labs (Plutus)
  • Biometric attendance devices (ZKTeco)
  • SMS gateway

FAQ

Flutter, for one codebase across Android and iOS and a team that already builds with it. Native only when a hardware SDK demands it.

A PWA when the users are known and an install is a barrier, such as a director's read-only view. An app when you need offline sync, background location or store presence.

If you want us to. Many clients take an APK and distribute it internally, which avoids store review and publishing liability.

No. It runs on the same backend as your ERP or platform, so there is one set of masters and one audit trail.

Start a conversation

Tell us what you need.

An engineer reads it and replies within one working day with questions, not a brochure.