Journal
Company notes from EyeHAI.
Product thinking, engineering decisions, and operating notes from the company behind EyeHAI.
EngineeringMay 12, 2026 · 8 min read
Engineering for the last mile
Why every EyeHAI product has to work when power cuts, networks drop, and the user has an older Android phone.
AIMay 03, 2026 · 12 min read
Twi NLP in production: what nobody tells you
Six months of running Twi and English transcription at scale, and what the company learned from the product data.
ArchitectureApr 21, 2026 · 15 min read
The PowerSync × Supabase pattern we keep reusing
A reference architecture for offline mode, tenant data, and shared EyeHAI product infrastructure.
ProductApr 08, 2026 · 10 min read
MoMo invoicing inside the EyeHAI product system
Reliability, retries, reconciliation, and what it takes to make payments feel ordinary.