포트폴리오

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Waterproofing & Leak Repair Contractor Workflow Automation Platform

Private client

#WorkflowAutomation, #ConstructionERP, #FieldManagement, #AIDiagnosis, #EstimateAutomation, #DocumentAutomation, #LaborManagement, #TaxInvoice, #Web, #App

Private client

Portfolio Overview


This project delivered a web and mobile workflow automation platform for waterproofing and leak repair contractors. It connects field visits, site photos, AI-assisted diagnosis, estimates, contracts, daily reports, labor management, tax invoices, completion photo albums, and warranty follow-up into a single project-centered flow.


The system was designed to reduce duplicate entry and document omissions by consolidating materials that were previously scattered across office documents, spreadsheets, photo folders, and messaging channels.


Project Goals


  • Unify the workflow from site visit and photo capture to diagnosis and estimate creation.
  • Manage before, during, and after construction photos by project.
  • Use photo-based diagnosis results to organize suspected leak areas, work methods, and material requirements.
  • Automate recurring documents such as estimates, daily reports, contracts, and completion reports.
  • Extend project operations to labor, material ordering, tax invoices, and warranty management.

Scope of Work


  • Responsive admin web console with signup, business verification, plan selection, payment, dashboard, and project management.
  • Field visit registration, photo upload, visit detail review, and construction progress records.
  • AI-assisted diagnosis history linked to each project.
  • Document workflows for daily reports, start/completion reports, estimates, contracts, and completion photo albums.
  • Operational modules for field representatives, clients, partners, user permissions, material orders, tax invoices, labor, and warranty cases.
  • Mobile app features for worker contract review, payment statement lookup, and profile management.

Technology & Integration


Frontend/Admin: responsive admin web, project dashboard, mobile workflow screens


Backend/API: project, visit, diagnosis, estimate, contract, labor, and warranty APIs


AI/Automation: photo-based diagnosis, material estimation support, estimate/report generation workflow


External Integration: business verification, weather information, notification, payment, and electronic tax invoice integration structure


Outcome


The project established an operational ERP foundation for field-oriented construction companies, connecting field evidence collection with estimates, reports, contracts, labor, settlement, and warranty management.

  • 2026.01 ~ 2026.07
  • Private client