Use Case
Jaheet solves the difficulty users face when trying to find a trusted, nearby tailor. Rather than searching manually, the app automatically recommends tailors ranked by proximity using the Haversine formula — so users always get relevant, efficient options close to their current location.
Key Features
- Nearest tailor recommendations — tailors are ranked by distance from the user’s location using the Haversine algorithm
- Tailor profiles — portfolio of past work, clothing specializations, and verified customer reviews
- In-app ordering — users can place orders, select materials, and specify measurements directly from the app
- Order status tracking — live status updates from initial measurements through to completed garment delivery
- Authentication & account management — separate login roles for customers and tailors, each with tailored experiences
Technical Challenges
The Haversine formula is implemented client-side to calculate geodesic distance between the user’s coordinates and each registered tailor. The result is used as a weight in the sorting algorithm, combined with ratings to produce a more accurate relevance score for each recommendation.