CASE STUDIES / Social

CoCity | Local Companionship Services Marketplace

A marketplace for local, in-person companionship services, spanning H5, WeChat Mini Program, iOS and an operations console, delivered from initial build and deployment through continuous iteration. AI-powered matching connects user needs with real, bookable local providers, supporting both standard bookings and multi-person group sessions.

Customer scenarioLocal companionship transactions
Product scopeH5 · WeChat Mini Program · iOS · Admin console
Transaction modesStandard booking · Group sessions
cocity — h5 · mini-program · ios
CoCity | Local Companionship Services Marketplace
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01BUSINESS FLOW

How the business runs through the system

01Describe needs in natural language
02Interpret intent and extract criteria
03Filter available service providers
04Stream matching results
05Booking, fulfillment and settlement

AI interprets needs and narrows the choices. Every recommendation is tied to a real provider and a bookable service, so intelligent matching leads directly into a transaction rather than stopping at generated content.

02ENGINEERING DELIVERY

Engineering the system for real operations

01

Complex transactions and fund consistency

A proprietary fund allocation and split-settlement system covers prepayments, holds, full or partial refunds, multi-provider splits and settlement reversals, with idempotent processing protecting every fund movement.

02

Concurrency control for group sessions

Database row locks and Redis task queues prevent seat overselling, handle concurrent sign-ups and process timeout refunds, keeping transactions stable during high-demand sessions.

03

Platform collaboration and risk governance

The platform integrates real-time messaging, maps, server-side permissions and content controls, combining automated screening with human review to manage service quality.

03DELIVERED OUTCOMES

Business capabilities delivered

04

Unified multi-channel operations

User, provider and operations data flow through one business system.

02

Two transaction modes

Standard bookings and multi-person sessions support different companionship scenarios.

100%

Bookable recommendations

Matches come from a real service catalog, with no recommendations that cannot be fulfilled.

The platform turns a distributed network of local providers into standardized online transactions, with room to expand into membership and multi-city operations.

YOUR OUTCOME

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