A platform for targeted messaging services

Project OnCall
Industry Healthcare
  • Advanced matching algorithm
  • SMS pricing calculator
  • Bulk messaging using third-party APIs
  • Google Map integration
  • Checkout with secure online payments

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Project Brief

OnCall provides target messaging services for healthcare professionals.

It has a huge database of Doctors and Medical Students. They wanted to build a custom search engine that brings specific records from the database using various filters. The key challenges are:

  • Matching Algorithm – Create a matching algorithm with multiple parameters.
  • Integrations – Integration of 3rd party APIs such as Google Maps and SMS Gateway along with custom functionality.
  • Extensibility– Create modularity so that the application can be extended for more complex features.

A web-based platform that filter out the specific record and send messages with dynamic pricing option.


Matching Algorithm

A comprehensive search engine that encompasses all the parameters of doctors such as specialty, location, diseases, interventions, etc., and filters out the specific doctor’s list.


Dynamic Pricing

SMS Pricing calculator based on search results database.


SMS Gateway Integration

SMS Gateway API to send bulk SMS with maximum delivery rate.


Google Map Integration

Integrated the Google Map API to find the exact location with the option to get the data within a particular radius.

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