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FeaturedEnd-to-end project

Client · Montevideo, Uruguay

ContactHouse

Website, CRM, a team app and a bot that publishes every agent's ads, plus video and Instagram.

What it covers

  1. 01Website
  2. 02CRM
  3. 03Team app
  4. 04AI bot
  5. 05Meta ads
  6. 06Videos
  7. 07Instagram autopilot
Industry
Real estate agency
Location
Montevideo, Uruguay
Services
WebsiteCRMWeb app / SaaSAI agentsAI videoAds & tracking
Visit the site

contacthouse.com.uy

ContactHouse — site on desktop and mobile

The project

A Montevideo real estate agency whose team of agents lists on its own website, on Mercado Libre and on Meta. We built its entire digital ecosystem: the public website, the CRM that receives and routes every inquiry, a team app with an AI assistant and a Telegram bot that lets each agent publish ads on their own Meta account. On top of that came the property videos, a welcome series for new agents and an Instagram account that runs on autopilot.

The CRM, the app and the bot handle client and agent data, so here we only show the public website and content that's already published.

Verifiable facts

  • The seller-acquisition campaign we replicated for every agent brought in 311 leads
  • Instagram news: 4 posts a week, fully automated
  • Website, CRM, app and bot in production (October 2026)

What we did

  1. 01Public website with a catalog, filters and natural-language search: type or dictate “apartment in Pocitos, 2 bedrooms, up to USD 200k”
  2. 02Catalog synced with Mercado Libre, plus an admin panel for the team
  3. 03Online valuation: owners enter the details, photos or video, get a first AI-assisted analysis and continue with an advisor
  4. 04CRM (InmoFlow): leads from Meta lead forms flow in automatically, get assigned to the right agent and can receive the first message on WhatsApp
  5. 05ContactApp, an installable app for the team, with Fran: an AI assistant that builds the listing, adapts the ad for Mercado Libre and Meta, edits photos and drafts rental agreements
  6. 06Contact Assistant, a Telegram bot: agents send photos, a listing card or a video and the bot publishes the ad on THEIR own Meta account; it also drops prices, turns campaigns on or off and launches seller-acquisition campaigns
  7. 07Property videos built from the listing photos, with voiceover, captions and music, plus a welcome video series for new agents
  8. 08Instagram on autopilot: market news four times a week, with a preview and the option to stop each post

Stack & deliverables

  • Next.js
  • Supabase
  • NestJS
  • PostgreSQL
  • Cloudflare Workers
  • Meta Marketing API
  • Mercado Libre API
  • WhatsApp
  • HyperFrames

Video

Property reel published on Instagram (excerpt)
Site walkthrough

Gallery

ContactHouse — Desktop 1
ContactHouse — Desktop 2
ContactHouse — Desktop 3
ContactHouse — Mobile 1
ContactHouse — Mobile 2
ContactHouse — Mobile 3

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