Work
ViaziLink
A mobile platform connecting potato farmers directly with buyers and exposing real-time market prices.
Kotlin · Jetpack Compose · Firebase Auth · Cloud Firestore · Hilt · DataStore · Coil
GitHub repository01 Product overview
What the product does
ViaziLink was built to reduce reliance on middlemen by giving farmers and buyers a direct digital channel.
02 Problem and context
What it needed to solve
Potato farmers often lacked direct buyer access and transparent pricing, reducing income reliability.
03 My contribution
What I worked on
- Built Android product flows for farmer and buyer journeys in Kotlin.
- Worked on authentication, cloud-backed data handling, and marketplace interaction design.
05 Engineering and outcomes
Implementation details
System
- Jetpack Compose UI for mobile-first farmer and buyer workflows.
- Firebase Authentication and Cloud Firestore for access control and marketplace data.
- Hilt, DataStore, and Coil for dependency injection, local preferences, and image handling.
Verified results
- Pilot statusPilot phase completed and currently being refined for wider release.
- Income projectionProjected to improve farmer income by 20 to 30 percent through better market access.
Lessons
- Farmer-facing products need simple flows and trust-building transparency around price data.