Web AppB2BAutomation

    MinMax Development

    Construction Auction Platform

    MinMax Development construction auction platform automation dashboard showing bid engagement metrics

    Challenge

    MinMax Development manages high-value residential construction projects where each tender involves dozens of bidders, drawing sets, and revisions. Their auction process relied on spreadsheets and email threads, making it difficult to see which bidders had actually opened tender packages, which document versions they were working from, and where miscommunications were creeping in. Follow-up with non-responsive bidders was manual and inconsistent, and small omissions in scope frequently turned into costly clarifications and change orders.

    Solution

    We designed and built a dedicated construction auction platform that centralizes every tender, bidder, and document in a single, auditable workspace. Bidders receive automated invitations and reminders, upload their submissions through a guided document workflow, and see real-time status of their bids. The MinMax team can instantly see which bidders have viewed each tender, trigger targeted follow-ups to non-responsive firms, and rely on guardrails that catch missing documents or fields before a bid is submitted—dramatically reducing back-and-forth and errors.

    Platform Features Delivered

    • Bidder Activity TrackingReal-time visibility into when each bidder opens tender packages and downloads documents
    • Automated Tender CommunicationsInvitations, clarifications, reminders, and closure notices dispatched automatically on schedule
    • Structured Bid IntakeGuided document upload with required-field checks to prevent missing scope or attachments
    • Auction Workflow EngineConfigurable tender stages, approvals, and awarding workflows tailored to MinMax processes
    • Contractor PortalSelf-service bidder experience for managing profiles, documents, and historical tenders

    Tech Stack

    React
    React
    Node.js
    Node.js
    Supabase
    Supabase
    Tailwind CSS
    Tailwind CSS
    Resend
    Resend
    TypeScript
    TypeScript
    Vite
    Vite
    Cloudflare
    Cloudflare

    Results

    +46%

    Increase in Bid Engagement

    +32%

    Improvement in Contractor Quality Score

    60%

    Reduction in Manual Processing Time

    85%

    Reduction in Bid Miscommunication & Omissions

    Technologies

    ReactNode.jsPostgreSQLAutomation Workflows

    Ready to See Similar Results?

    Let's discuss how automation can move the needle for your business.

    Start Your Project