Project introduction
CosmosWork freelance platform | Custom system development case study
Create a fair, transparent, and efficient freelance ecosystem, connecting clients and freelancers, and eliminating information asymmetry. The platform supports AI-powered matching, allowing professionals to find value and enabling companies to efficiently find talent.

Background of the Problem
A freelance platform needs comparable project requirements and professional skills. Posting, profiles, AI matching and requirement tracking are connected, supported by query design for browsing.
Core Features
- AI-powered Matching System
- Case Publication and Browsing
- Talent Resume Display
- Demand Tracking and Management
- Incentive Mechanism
Implementation Methods
- —Integration of CKEditor 5 Rich Text Editor
- —NextAuth + Apollo Client Authentication Architecture
- —Optimization of 14+ Composite Index and N+1 Query
Data Flow
- 01Clients post requirements and professionals create profiles.
- 02Browse projects and talent and use matching features.
- 03Track requirements and subsequent cooperation.