

Technical Details
Contract iOS Developer
iOS (iPad)
Swift
Pricing Algorithms, Offline-First
MLS Integration, Comparables
Field-Optimized, Photo Capture
Internal Tool
HomeVestors: iPad Pricing Tool for Property Buyers
Internal iPad app with pricing algorithms for "We Buy Ugly Houses" field agents.
HomeVestors, the company behind the iconic "We Buy Ugly Houses" billboards, operates through a franchise network of real estate investors who purchase distressed properties. I was contracted to build an iPad application that would help their field agents quickly assess properties and generate accurate purchase offers on-site.
The Business Need
HomeVestors franchisees visit dozens of properties weekly, needing to:
- Quickly assess property condition and repair needs
- Calculate accurate after-repair value (ARV)
- Generate competitive offers that maintain profit margins
- Document the property with photos and notes
- Work in areas with poor cellular connectivity
Core Features
Property Assessment:
- Room-by-room condition checklists
- Repair cost estimation with local pricing
- Photo capture with annotation
- Voice notes for detailed observations
- Offline data entry with sync
- Integration with MLS comparable data
- ARV calculation algorithms
- Repair cost aggregation
- Profit margin calculations
- Offer price recommendations
- Map view of nearby sales
- Filtering by property characteristics
- Adjustment calculations for differences
- Historical price trend visualization
- Professional offer documents
- Email/print from the field
- Digital signature capture
- CRM integration for follow-up
Technical Architecture
The app was built for reliability in challenging field conditions:
Offline-First Design:
- Core Data for local persistence
- Background sync when connectivity available
- Conflict resolution for multi-device scenarios
- Large dataset management (comparables, pricing data)
- MLS API integration for comparable data
- Geocoding and reverse geocoding
- Property tax record lookups
- Franchise pricing database sync
- High-resolution capture optimized for real estate
- Automatic organization by room/category
- Compression for efficient upload
- Local storage management
- Franchise-level data isolation
- Secure authentication
- Encrypted local storage
- Audit logging for compliance
Field-Optimized UX
The interface was designed for real-world property visits:
Glove-Friendly Controls:
- Large touch targets
- Minimal text entry
- Quick-select options for common items
- Voice input integration
- High-contrast UI options
- Readable in direct sunlight
- Adjustable text sizes
- Typical assessment in under 10 minutes
- Minimal required fields
- Smart defaults based on property type
- Quick offer generation
Results
The iPad tool transformed HomeVestors' field operations:
- 60% reduction in property assessment time
- Improved offer accuracy reducing deal fallthrough
- Better documentation for due diligence
- Faster franchise onboarding with guided workflows
- Data insights for pricing strategy refinement