Case Studies/Utilities & Infrastructure

Electric Service Corporation

Offline-First Mobile Platform

Offline-First Generator Inspection Platform - Electric Service Corporation

100%

Offline functionality

Real-time

Monitoring

GPS-enabled

GPS-enabled inspections

Photo

Photo and signature capture

The Challenge

Field technicians conducting generator inspections in areas with poor connectivity, requiring offline capability, GPS tracking, photo capture, and real-time synchronization when connected

Our Solution

Built a monorepo solution with offline-first React Native mobile app for field work, Next.js web dashboard for management, and real-time sync using WatermelonDB and PostgreSQL

The Impact

100% offline functionality. Real-time data synchronization. GPS-enabled inspections. Photo and signature capture.

Our Process

A systematic approach to delivering results

Discovery & Analysis

2 weeks

Analyze requirements for offline-first mobile app with local storage
Analyze requirements for gps location tracking for inspections

Design & Development

3 weeks

Implement photo capture with metadata storage
Implement digital signature collection
Implement real-time sync between mobile and web
Implement role-based access control
Implement excel export functionality
Implement route management and assignment

Testing & Deployment

2 weeks

User acceptance testing
Performance optimization
Production deployment
Team training

Detailed Results

Measurable impact across key business metrics

100%

Offline functionality

100% offline functionality

Real-time

Monitoring

Real-time data synchronization

GPS-enabled

GPS-enabled inspections

Photo

Photo and signature capture

Technologies & Tools Used

Next.js 15React NativeExpoTypeScriptPostgreSQLPrismaWatermelonDBNeonDB

Key Lessons Learned

Insights that can benefit your business

Focus on user needs and pain points

Iterate based on feedback

Measure success with clear metrics

Build for scalability from day one

Industry

Utilities & Infrastructure

Duration

6 months

Team Size

Solo full-stack development

Client

Electric Service Corporation

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