← Back home
IELTS Speak Easy (2023–2026)
Kotlin · YDB · Ktor · gRPC
IELTS Speak Easy helps candidates prepare for the IELTS Speaking test by practicing with AI feedback.
The backend runs on Kotlin, uses YDB for storage, and communicates over gRPC and over REST API using Ktor. It’s available on Google Play Store (9,000+ installs) and App Store.