Max Katz

DevRel & No-Code

Building a Barcode Scanner App with Backend Services

This video shows how to build a barcode scanner and covers:

  • Using the barcode scanner
  • Using cloud database to store and search for scanned products
  • Using server script for:
    • Searching the database to find products that have low inventory
    • Sending a push message to notify of low inventory
    • Sending an email (SendGrid API) to notify of low inventory
  • Scheduling server script (job) to run periodically to check for low inventory and perform the actions above

Published by

maxkatz

6 responses to “Building a Barcode Scanner App with Backend Services”

  1. Magnus Avatar
    Magnus

    Hi Max!
    Do you have the source code for this project?
    If so, do you think you can share it?

    Reply
    1. maxkatz Avatar
      maxkatz

      I don’t have the source but we will try to publish it as a sample app.

      Reply
      1. Magnus Avatar
        Magnus

        Hi again Hi! Ok, it sounds great, where you publish it?
        And when you have done that you’d think of to make me aware of it?
        Sincerely.

        Reply
        1. maxkatz Avatar
          maxkatz

          It will be published here: https://docs.appery.io/docs/samples-overview.

          Reply
  2. Magnus Avatar
    Magnus

    Hi Max!
    Do you have the source code for this project?
    If so, do you think you can share it?

    Best regards.

    Reply
    1. maxkatz Avatar
      maxkatz

      I don’t have the source but we will try to publish it as a sample app.

      Reply

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