Custom Software & SaaS

Custom SaaS Platform for Construction Teams

Custom SaaS Platform for Construction Teams

A construction management firm needed to replace spreadsheets and disconnected tools with a single platform their field crews and office teams could rely on daily. Zar Labs delivered a secure, multi-tenant SaaS product with role-based access and real-time project visibility.

Challenge

Project data lived in spreadsheets, WhatsApp groups, and legacy desktop software. Site managers had no single source of truth, causing delays, duplicate work, and missed change orders.

Solution

We architected and built a cloud-native SaaS platform with project dashboards, mobile-friendly field reporting, document versioning, automated notifications, and subscription billing — designed to scale across multiple client organizations.

Scope

  • SaaS Architecture
  • Web Application Development
  • Role-Based Access Control
  • Mobile-Responsive UI
  • Subscription Billing Integration

Results

  • 200+ active job sites onboarded in the first year
  • Reporting time reduced by 65% for field supervisors
  • Change order approval cycle shortened from 5 days to 1 day
  • Platform uptime maintained at 99.9% post-launch

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