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Project 04 / Mobile + system design

Ask Eddie

An intelligent conversation, built end to end.

Contribution

System design contributor

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View on the App Store
Study 04 / Abstract interpretationPaired conversation paths pass through a shared structure and return to the person.

01 / Context

The starting point.

Ask Eddie brings AI language models and data-driven insights into a mobile counseling experience. My contribution focused on its end-to-end system design.

02 / Approach

How the pieces connect.

The work connects a React Native mobile application with backend services and language-model capabilities. The project stack includes Node.js, PostgreSQL, NativeWind, and OpenAI.

  1. 01Mobile experience
  2. 02Backend services
  3. 03Language models
  4. 04Response
A conceptual product flow, not a disclosure of the application’s internal architecture.

03 / In focus

The interface and the systems behind it

My contribution covered the integration of language models, data-driven insights, and scalable backend services. This work is a contribution to the product, rather than sole authorship.

  • React Native
  • Node.js
  • PostgreSQL
  • NativeWind
  • OpenAI

04 / Outcome

What came together.

The application is available through its App Store listing. This note focuses on my system design contribution.

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