Reformat Labs

    Application Development: PropTech

    A full platform rebuild delivered in 14 weeks

    The startup's original build had accumulated enough technical debt that new feature development had slowed to a crawl. The platform was live and had paying customers, so they could not afford downtime, but they also could not afford to keep building on a foundation that was holding them back.

    Application Development

    a property lettings startup

    Snapshot

    Snapshot

    A property lettings software startup had built its initial product quickly to get to market, and it showed. Two years in, the codebase was difficult to extend, the search and filtering experience was frustrating landlords, and a planned automated valuation feature had been blocked for six months because the architecture could not support it. The co-founders had reached the point where every new feature cost twice as much time as it should, and competitors with cleaner platforms were winning deals they should have been taking.

    Challenge

    What we were asked to solve

    The startup's original build had accumulated enough technical debt that new feature development had slowed to a crawl. The platform was live and had paying customers, so they could not afford downtime, but they also could not afford to keep building on a foundation that was holding them back.

    Solution

    How we approached it

    We ran a structured discovery and architecture review in week one, then delivered a phased rebuild using a modern React and Node.js stack, keeping the live platform running throughout. The new build included an improved search and filtering experience, a streamlined landlord onboarding flow, and an integrated automated valuation tool built using publicly available pricing data.

    The new platform launched in 14 weeks with no downtime for existing users. Feature release cycles shortened from six to eight weeks to under two. The automated valuation feature, previously blocked for six months, was live at launch, and the team used it to close three new agency accounts within 30 days.

    Results

    The numbers

    14wksfull platform rebuild
    3new agency accounts within 30 days
    0downtime for existing users

    Why this one worked

    Why this one worked

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    What happened next

    What happened next

    [[NEEDS COPY: current state or next phase, from the engagement record]]