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KraftMatch

KraftMatch connects trade businesses with clients: an iOS and Android app with matching, chat and scheduling, designed and built by A2Genesis in Germany.

Book a callVisit kraftmatch.com
Role
Concept, development, operations
Industry
Construction & trades
Technology
Swift · SwiftUI · Vapor
Web
kraftmatch.com

The app.

Contractors and subcontractors in construction find each other with a swipe.

Discover jobs with a swipe, upload bills of quantities and have job drafts created from them.

Problem. Solution.
Result.

Problem

Searching takes time – on both sides.

Contractors look for reliable subcontractors, trade businesses look for suitable jobs. Bills of quantities come as PDFs and have to be read and typed up first.

Solution

Swipe matching, jobs from the BoQ.

  • Profiles, jobs, matching and chat including voice messages
  • Location-based search and document upload
  • AI analysis of bills of quantities with A2Intelligence
Result

Conceived, built, operated.

KraftMatch is available at kraftmatch.com. Concept, development and operations are handled by A2Genesis.

kraftmatch.com

Swift from the app
to the server.

A native app, a dedicated Swift server and our AI model A2Intelligence, which analyses the bills of quantities in Germany.

App

Swift · SwiftUI

Native app with SwiftUI: swipe matching, chat with voice messages, location search and document upload.

Server

Vapor · PostgreSQL

Dedicated server in Swift with Vapor and PostgreSQL: profiles, jobs and matching. Hands uploaded documents over for analysis.

AI

A2Intelligence

Analyses bills of quantities and returns structured job drafts with title, trade, site address and description – processed in Germany.

Vapor → POST /v1/responsesgateway.a2genesis.de
{
  "model": "a2intelligence",
  "instructions": "You analyse construction documents …",
  "input": "Bill of quantities drywall, office space 800 m² …",
  "text": { "format": { "type": "json_schema", "name": "job" } }
}
output_textprocessed in Germany
{
  "title": "Drywall office space",
  "trade": "Drywall",
  "site_street": "Hauptstraße",
  "site_house_number": "12",
  "site_postal_code": "44866",
  "site_city": "Bochum",
  "start_date": "2026-11-01"
}

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