KH
All work

Side quest · 2025

Dog AI

Past · Live

Custom multimodal LLM, trained on Harvard behavioral data.

Outcomes

  • Custom multimodal LLM trained on Harvard behavioral data
  • Live on the App Store as a paying product
  • Weekend prototype to monetized launch

Ownership

  • Dataset assembly and model training
  • iOS product and computer-vision flow
  • App Store launch path
StackiOSCustom LLMComputer visionHarvard datasetApp Store

Custom multimodal LLM

Trained on the Harvard dataset.

Built and trained the underlying model myself on Harvard's behavioral dataset, then wrapped it in a narrow consumer flow.

See their mood instantly: a new scan of a golden retriever puppy on grass
Happy? Curious? Anxious?: Snowy's mood scored happy 70, playful 20, tired 10, curious 70, relaxed 80, anxious 0, with a tip
Feel closer in seconds: a three day streak of scans, each with its mood chips

© 2026 Kaya Hickin