Umer AkhtarFlutter Engineer
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Mobile application case study / Flutter

Chatti

AI conversational companion

A production AI companion that combines character-based chat, voice interaction and Firebase-backed user experiences.

Flutter AI feature developmentPublished on the Apple App Store and Google Play.
View on App Store View on Google Play
Original product visualization of persona selection, context-aware messaging, and voice interaction for Chatti
Original product visualization · illustrative sample data

Problem

The product need

Users wanted AI conversations that felt more personal than a generic text-only assistant.

Solution

What I helped build

A Flutter companion app with customizable characters, voice interaction and context-aware conversations.

My role

Contribution

Flutter AI feature development

Result

Verified outcome

Published on the Apple App Store and Google Play.

Flutter opportunities

Need this kind of mobile product experience?

I am available for Flutter and mobile application development roles involving architecture, APIs, Firebase, AI integrations and production delivery.
Contact Umer
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