GroupServe
Society group-buying marketplace for home services

01 · Project overview
What GroupServe is
GroupServe pools demand from housing-society residents into scheduled campus service days, letting verified home-service professionals offer tiered group pricing.
02 · Business problem
The problem worth solving
Individual home-service bookings are expensive, vendor traffic at society gates is chaotic, and residents lack a transparent way to coordinate group demand.
03 · Solution
What we built
The platform combines resident demand, a price ladder, scheduled service days and a technician partner app. Higher participation unlocks lower group prices.
04 · Architecture
How the system is put together
- Next.js and React web experience with a React Native mobile app.
- Node.js and PostgreSQL backend for demand, pricing and bookings.
- Payment integration and refund handling for unmet thresholds.
- Field technician partner app for scheduled service days.
05 · Technology
Technology used
06 · Features
Product capabilities
- Society-level demand pooling
- Price ladder with participation tiers
- Scheduled campus service days
- Transparent refund policy for unmet thresholds
- Resident app and technician partner app
- Privacy-first handling of flat numbers and contacts
07 · Challenges
Engineering challenges
Two-sided coordination
Residents need transparent pricing while technicians need route density. The product has to align both sides around the same service day.
Threshold pricing
A group price depends on participation. The system must handle price tiers, minimum thresholds and refunds clearly.
08 · Engineering decisions
Why we built it this way
Campus-day model
Scheduled service days create route density for providers and a simple, predictable experience for residents.
Price ladder
Tiered pricing makes the group benefit visible and encourages participation without hiding the final cost.
09 · Screenshots
Product interface

10 · Verified outcomes
What can be verified today
No invented ratings, revenue figures or client testimonials are used here. Outcomes are limited to what can be checked on the live product.
11 · Product demonstration
See it live
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