OTC - P2P crypto trading platform

We developed an OTC P2P crypto trading platform that allows users to make deals directly via Web3 wallets and smart contracts. The platform includes the user-facing system, extended features, and a dedicated admin panel.

Key Work:
Core development (backend, database, frontend architecture).
Web3 wallet integration & signature-based authentication.
User modules: profile, orders, deals, chats, “My Trades”.
Smart contract integration for transactions.
Advanced features: exchange rates, filters, favorites, alerts.
Admin panel for managing users, deals, reviews, warnings, and 2FA.
Testing, deployment & project management.

Tech Stack:
Frontend: React.js
Backend: Node.js (Express.js)
Database: PostgreSQL / MongoDB
Blockchain: Web3, Smart Contracts
Auth: Signature login, 2FA

Result:
Fully-featured P2P trading platform with secure transactions.
Automated workflows for orders, deals & alerts.
User-friendly interface and dedicated admin panel for management.