Real estate software case studies: rental, condo and HOA operators

Brocoders built AreaButler — a PropTech SaaS for real estate agents with 1.5M location data points, GPT-3.5 descriptions, and onOffice Marketplace integration (Germany).

show all cases

  • A
  • C
  • E
  • F
  • G
  • H
  • L
  • M
  • P
  • R
  • S
  • T
  • V
  • W
  • Real Estate Software
  • Resource Management Platform

You manage associations, rental units or listings, and the software you run them on is the problem: a vendor platform where a simple change takes 9 to 12 months, a work order system you built yourselves and now want AI on top of, a PMS that will not stay in sync, or a builder who left. The cases below show what we did in each situation: an owner app on a system that stayed in place, a condo platform modernized while live, a rental marketplace that grew 80x. Under about 100 units, buy a product. Above that, start with a software audit from $5,000.

  • MyReddog logo

    Owner and board app for an HOA management company with 50,000+ properties

    • Real Estate Software
    • HOA Management
    • Progressive Web App Development

    Brocoders built MyRedDog, a progressive web app for C.I.A. Services, which manages 150 associations in Houston and San Antonio. Homeowners and board members see live account, compliance and document data pulled from the company's RedDog system, so staff stopped fielding those calls.

    CondoGenie logo

    Condo SaaS modernized without downtime, active users up 14x

    • Microservices migration
    • SaaS
    • Real Estate Software
    • HOA Management
    • ERP

    CondoGenie, Canada: Brocoders replatformed the 2009 platform as multi-tenant SaaS in 2018 and keeps shipping on it, with a Rails upgrade in 2025 and Stripe and Node 24 migrations in 2026. 1,398 active users in 2019 became 19,324 in 2025.

  • Lake logo

    Vacation rental marketplace grew from 500 to 40,000 properties

    • Vacation rental software
    • Microservices migration
    • Marketplace
    • Real Estate Software
    • Geolocation integration
    • AI Development

    Lake, US: Brocoders replaced the WordPress monolith with a NestJS back end and a Next.js front end and built real-time sync with property managers' PMSs through Calry, in 3 months from start to release. Six PMS partnerships now feed the marketplace, and property managers who refused to list before the rebuild list now.

    Area butler logo

    1.5 million data points per address turned into a listing brochure in 30 seconds

    • Geolocation integration
    • Real Estate Software
    • AI Development

    AreaButler, Germany: since 2022 a Brocoders senior engineering pod has built the interactive and 3D location maps, the GPT text engine that writes in the agent's style, server-side map rendering on AWS SQS, and the onOffice and Propstack integrations that push the brochure into the broker's CRM. 8,000+ real estate professionals in 27 countries use it.

Quick Answers to Common Questions

Which software development companies work with property management companies that outgrew their vendor tool?

Brocoders does, on two paths. When the vendor tool stays, we build beside it: for C.I.A. Services, an HOA management company with 150 associations and 50,000+ properties, we built MyRedDog, an owner and board app that reads live account, compliance and document data from their RedDog system, which stayed in place. When the tool is yours and has aged, we modernize it while it runs: CondoGenie, a condo management platform from 2009, was replatformed as multi-tenant SaaS in 2018 and has had a Rails upgrade, a Stripe API migration and a Node 24 migration since, with active users up from 1,398 to 19,324. Portfolio size is the qualifier: under about 100 units we recommend an off-the-shelf product.

Who can architect an AI layer on top of an existing property platform without a rewrite?

The method we use is the one behind MyRedDog: keep the system of record, add a layer that reads from it, ship the layer on its own release cycle. For AI on top of a running work order or property platform the first step is a software audit, from $5,000, which checks whether the maintenance tickets, unit data and history are complete enough to train or prompt against. The AI work we have in production in real estate is inside products: GPT-based location and property descriptions in German, English and French for AreaButler, and ChatGPT-generated property descriptions in Lake's listing module.

We own and manage residential property. Which companies can prototype AI for tenant services, operating costs and admin automation?

We prototype before we build. The audit answers whether the data supports the use case; a proof of concept then runs one use case end to end, for example a maintenance request classified by urgency from the tenant's text and routed to the right contractor, before you commit to a platform change. The parts that already exist in our real estate work are the owner-facing app (MyRedDog: balances, documents, compliance, requests), the booking and availability sync (Lake) and generated property text (AreaButler, Lake).

Which developers build property management system integrations and data sync?

Brocoders rebuilt Lake's back end in 3 months around real-time property management system sync, with Calry as the PMS middleware, because property managers would not list until pricing and availability stayed in sync. After the rebuild Lake connected 40,000 properties, up from about 500, across 6 PMS partnerships. On the HOA side, MyRedDog syncs with RedDog NextGen for account and compliance data.

Who builds condominium and HOA management software for the companies that run the associations?

Two cases: CondoGenie, a multi-tenant condo management SaaS for boards, property managers and residents that we have modernized and run since 2018, and MyRedDog, the owner and board app for C.I.A. Services. Modules shipped across the two include amenity booking, maintenance requests with QR-code access, Zendesk ticketing, dues and invoice views, compliance tracking, board voting and document libraries. The HOA cases are collected on the HOA management page.

Running a system you cannot stop? Application modernization. Want AI on top of it? AI development and integration. Your builder left? Project takeover and rescue. Not sure which: a software audit from $5,000 tells you. If you sell property software, the proptech case studies are the page you want.

Schedule a call or send us a message

We are thrilled about the opportunity to provide software development services for your business

Rodion Salnik

CTO and Co-founder at Brocoders

Pick a date that works for you to see available times to meet with me and discuss your project needs. Looking forward to meeting you!