KosAtlas

A platform for finding and renting boarding houses in Semarang — searchable listings, honest pricing, and a rental flow that both sides can trust.

Boarding-house listings live in Facebook groups, roadside banners, and screenshots forwarded between friends. Prices are unclear, availability is stale, and neither the tenant nor the owner has a record of anything.

• Search and filtering across locations, campuses, and price ranges
• Listing management for owners, with photos, facilities, and availability
• A rental flow that keeps the agreement in one place instead of a chat thread
• Responsive layouts, because almost everyone arrives on a phone

KosAtlas is live and growing its listing base around Semarang campuses, and is the product where I learned the most about pricing and retention.