YajiNONFON/stockwise-api

REST API for Stockwise — Order & inventory management for African WhatsApp sellers. Built with Node.js, TypeScript, Express, Prisma & PostgreSQL. # Stockwise API > **Order management backend for African WhatsApp sellers** > Bridge between informal WhatsApp selling and structured business management. --- ## Overview Stockwise is a lightweight order management API built for online sellers in francophone Africa who operate primarily through WhatsApp Business. The product bridges the gap between informal WhatsApp selling and structured business management — without changing how sellers work. **The core insight:** The problem is not the sale. The problem is tracking what happens after the WhatsApp conversation. ### What Stockwise solves - Orders getting lost in WhatsApp threads - Stock managed from memory or spreadsheets - No real revenue visibility - No way to identify unreliable customers --- ## Features | Feature | Description | | ------------------------ | ------------------------------------------------------------------------------- | | **OAuth Authentication** | Google & Facebook OAuth2 — zero passwords stored | | **Customer Management** | Create clients with name and/or WhatsApp number — order history auto-calculated | | **Product Catalog** | Name, photo, price, stock tracking with alert thresholds | | **Order Management** | Multi-product cart, status transitions, automatic stock logic | | **WhatsApp Summary** | Auto-generated order recap ready to copy-paste into WhatsApp | | **Dashboard & KPIs** | Real revenue, conversion rate, top products, critical stock | | **PDF & Excel Reports** | Filterable exports by date, status, product, customer | | **Monitoring** | Sentry error tracking + Winston structured logs + UptimeRobot | --- ## Tech Stack **Runtime & Language** - Node.js 20 LTS + TypeScript 5 (strict mode) **Framework …