Real Estate Platform
Client: HomeSearch Pro
Project Duration: 8 months
Project Overview
HomeSearch Pro set out to build a next-generation real estate platform capable of challenging entrenched national players like Zillow and Realtor.com within its regional market. Rather than competing on listing volume alone, their thesis was to win on depth of local insight, pairing property listings with neighborhood context, school data, commute information, and market trends so buyers could make genuinely informed decisions. Delivering that vision meant building serious technical infrastructure: real-time MLS data, fast geospatial search, and a responsive experience across web and mobile. HomeSearch Pro brought in Curiosity Boost as their engineering and growth partner to design the architecture, build the product, and drive the SEO strategy that would generate demand without an incumbent-sized advertising budget. The ambition was not a niche tool but a platform that could scale to millions of visitors and become the default starting point for home buyers in the region. It also had to be credible enough to attract institutional investment.
The Challenge
A real estate marketplace is one of the more demanding products to build well. It requires reliable integration with multiple MLS systems, accurate mapping and geospatial search, sophisticated multi-criteria filtering, and near real-time data updates as listings change status throughout the day. On top of that technical bar, HomeSearch Pro was entering a market defined by massive incumbents with effectively unlimited engineering and marketing resources and years of accumulated SEO authority. Competing head-on with their ad budgets was never realistic, so the platform had to differentiate through a materially better user experience and localized insights the national players treated as afterthoughts. All of this had to be engineered to scale to millions of listings and hundreds of thousands of concurrent users from the outset, because a slow or unreliable product would have been fatal in a category where speed and trust are everything. And it had to reach the market fast enough to build the traction story that a Series A raise would depend on.
Our Solution
- Architected a scalable platform on Next.js and Node.js, backed by PostgreSQL and Elasticsearch, engineered to handle 10M+ listings and 100K concurrent users
- Integrated multiple regional MLS feeds with a real-time sync pipeline so listings, price changes, and status updates stayed current throughout the day
- Built advanced search with Mapbox-powered map filtering, commute-time calculations, and saved-search alerts that notify buyers the moment matching homes hit the market
- Developed rich neighborhood profiles combining school ratings, safety data, demographics, and local market trends to deliver the localized insight national sites lack
- Used Redis caching and performance tuning to keep search and map interactions fast even under heavy concurrent load
- Shipped React Native mobile apps for iOS and Android featuring offline favorites, push notifications, and full parity with the web experience
- Executed an aggressive programmatic SEO strategy, generating optimized city and neighborhood pages that now rank for thousands of local search terms
- Created an agent-matching system that connects serious buyers with vetted top-performing local agents, opening a clear revenue channel
Technologies Used
Results Achieved
Curiosity Boost built a platform that rivals what Zillow has spent billions to create. Their technical expertise and understanding of real estate made them the perfect partner. We're now the go-to platform for home buyers in our market.
Andrew Kim
Founder & CEO, HomeSearch Pro
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