Executive Summary
Two-sided on-demand task marketplace connecting homeowners with verified local service contractors (electricians, plumbers, repair technicians) with milestone escrow billing.
Tech Stack & Tools
React/React Native, MongoDB, Google Firebase, GraphQL, Node.js
The Challenge
Homeowners and service contractors suffered from unreliable scheduling, non-transparent hourly billing, and lack of verified accountability on service quality.
The Engineering Solution
Bitsbay engineered a dual-sided marketplace mobile app (React Native + GraphQL + Node.js) featuring geofenced task broadcasting, in-app messaging, escrow milestone payments, and mutual review verification.
Key Measurable Results
Concrete outcomes delivered through our agile development sprints:
Over 10,000 completed household and commercial tasks
Average contractor response time under 12 minutes
96% customer satisfaction rating on completed jobs
Product Showcase
