architecturedata-flow

Data Flow Overview

How data moves between extension, backend, and dashboard.

Platform Overview

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From Buyer to Backend

  1. A buyer installs the Chrome extension.
  2. As they browse property portals, the extension captures key actions such as saved homes and search queries.
  3. These events are packaged and sent securely to the backend via GraphQL mutations.

Backend Processing

  • The backend receives and validates events.
  • Data is stored across PostgreSQL, DynamoDB, and S3, depending on its type.
  • Aggregations and metrics are generated to support analytics and AI-driven reporting.
  • Authentication and role logic ensure data is scoped correctly to buyers, agents, and admins.

Display in the Web Application

  • Buyers see their saved homes, browsing history, and reports in a personalized view.
  • Agents access dashboards showing client activity, AI-generated insights, and follow-up opportunities.
  • Admins gain visibility into engagement trends across clients and agents, helping them measure adoption and impact.

Continuous Feedback

This cycle repeats as buyers continue searching, generating a live feed of data that fuels retention, lead generation, and operational insight. The real-time nature of the loop ensures that each role benefits without disrupting the buyer’s natural behavior.


HomeHunter’s data flow is designed to be continuous, secure, and role-aware — capturing activity once and delivering value everywhere it matters.