AI sourcing assistant SaaS I built while preparing my own sourcing business. Analyzes Alibaba/1688 product screenshots with AI to calculate margins, assess risks, and auto-generate supplier messages. Solo full-stack development across web, desktop, and Chrome extension with Stripe billing, Shopify integration, and 5-language support.

Product sourcing tends to scatter screenshot review, margin calculation, risk checks, and supplier outreach across separate tools.
I joined web, Electron desktop, and a Chrome extension into one product flow, with AI steps for screenshot analysis and supplier-message drafting.
The codebase combines Next.js, NestJS, Electron, Stripe, Shopify integration, and Playwright checks, with real desktop regression screenshots.
The result is a solo-built sourcing tool that carries the workflow from product evaluation through commerce integration.