Realtime AI translation

TIA

An on-device translation product built for lower-latency, cross-platform communication with a mobile-first user experience.

Timeline

2025.10 - 2025.12

Role

Cross-platform product development, translation integrations, and Android app delivery.

Outcome

Turned realtime translation into a more usable product flow by balancing latency, clarity, and mobile-first UX.

ReactReact NativeTypeScriptOpenAIAndroid

Overview

An on-device translation product built for lower-latency, cross-platform communication with a mobile-first user experience.

Why it mattered

Live translation only feels credible when latency stays low enough for real conversations across phones, earphones, and responsive web surfaces.

Key decision

Keep the translation experience as close to the device as possible to reduce latency and make realtime use feel believable.

Hard part

Low-latency translation across devices and earphones required careful coordination between product UX and model-powered behavior.

Outcome

Turned realtime translation into a more usable product flow by balancing latency, clarity, and mobile-first UX.

My contribution

Role: Cross-platform product development, translation integrations, and Android app delivery.

  • Built responsive product flows across web and mobile surfaces.
  • Integrated translation capabilities with Gummy and OpenAI.
  • Delivered an Android experience optimized for live translation with earphones.

Outcome

  • Turned realtime translation into a usable product flow instead of a demo feature.
  • Balanced low-latency behavior with clearer mobile-first UX.

Tech stack

ReactReact NativeTypeScriptOpenAIAndroid

Product preview

A quick look at the shipped interface and workflow.

Preview unavailable

TIA

This case study focuses on the product workflow, technical decisions, and delivery scope rather than a visual screenshot.

Product snapshot

An on-device translation product built for lower-latency, cross-platform communication with a mobile-first user experience.

AITranslationMobileAndroidRealtime

Implementation notes

Low-latency translation across devices and earphones required careful coordination between product UX and model-powered behavior.

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