FIELD OPERATIONS / 02
FieldPulse.
Offline-First Mobile Field Service & Technician Dispatch PWA
Engineered for field service contractors, solar installers, facility managers, and equipment technicians to dispatch jobs, capture sign-on-glass approvals, and track work offline.
100%
OFFLINE READINESS
Full local IndexedDB sync on reconnect
<30s
DISPATCH TIME
From customer call to tech route assignment
Instant
INVOICE DISPATCH
Delivered to customer via WhatsApp upon sign-off
+28%
JOB CAPACITY
More completed tickets per week per squad
Initializing FieldPulse interactive simulator...
PRODUCTION ARCHITECTURE SPECIFICATION
Engineered for durability, scale, and data sovereignty.
No black-box multi-tenant containers. We deploy this architecture strictly inside your isolated cloud perimeter with automated CI/CD and point-in-time database backups.
LAYER 01 : MOBILE FRONTEND
Next.js 15 PWA + Service Workers
Offline IndexedDB caching and optimistic local synchronization.
LAYER 02 : GEOSPATIAL ENGINE
Mapbox GL & Turf.js
Live GPS technician tracking and automated route optimization.
LAYER 03 : CORE BACKEND
Node.js & Fastify API Gateway
High-throughput real-time dispatch with sub-50ms latency.
LAYER 04 : DATABASE
PostgreSQL 16 + PostGIS
Spatial queries and single-tenant encrypted operational storage.
DATA GOVERNANCE
Security & Compliance Safeguards
Offline Data Encryption
Role-Based Access Control
Full Audit Logs
Single-Tenant DB