A used electronics trading SaaS — buy, sell, and trade pre-owned electronics with embeddable widgets for external websites, Stripe payments, and multi-tenant architecture.
Client
Rehash
Year
2024
Category
E-Commerce / SaaS
The used electronics market is massive but fragmented. Rehash needed a modern platform that could digitize the entire buy-sell-trade cycle while being embeddable into existing retail websites as a white-label solution.
We built a full-stack SaaS using React and Next.js on the frontend with MongoDB for flexible product catalogs. The platform supports multi-tenant architecture, allowing different businesses to run their own branded electronics trading operation. Embeddable widgets let retailers add buy-back and trade-in functionality directly to their existing websites.
Stripe integration handles secure payments for both buyers and sellers. Trust verification systems, product condition grading, and escrow-like transaction flows ensure safe trading for all parties.
Full marketplace for listing, browsing, and purchasing used electronics with condition-based pricing and image galleries.
Drop-in JavaScript widgets that retailers can embed on their own websites for trade-in and buy-back programs.
Detailed dashboards for tracking sales, inventory, revenue, popular products, and market trends.
Secure payment processing with Stripe Connect — split payments between platform and sellers automatically.
Each business gets their own branded instance with custom domains, themes, and isolated data.
Seller verification, condition grading system, and transaction protection to build trust in the marketplace.
Component-based UI
Full-stack React framework & SSR
NoSQL database for flexible schemas
Payment processing & Connect
Whether it's a mobile app, web platform, or enterprise system — let's discuss how we can bring your idea to life.
