A comprehensive backend API for a Cardano-based freelancer escrow marketplace.

Production-ready Spring Boot 3 backend for an open-source freelance marketplace: JWT auth, payments, escrow, messaging, and analytics.

A MongoDB based backend repository for Freelancing Platform & Escrow of BoobyTrap

An enterprise-grade B2B freelance marketplace. Replaces paper contracts with a secure "Escrow Vault" guaranteeing 100% payment safety. Built with a decoupled Django REST Framework backend and a glassmorphic Vanilla JS frontend.

A full-stack freelancer marketplace platform built with React (Vite + Tailwind) on the frontend and Node.js, Express, and MongoDB on the backend. Features include real-time chat & video calls (WebRTC), escrow-based payments (simulation), proposal & contract system, ratings & reviews, and an admin dashboard for dispute resolution and analytics.

This project demonstrates how traditional Web2 backend patterns translate to Solana's on-chain distributed state machine. We've implemented a **trustless escrow system** - a pattern commonly found in marketplaces, freelance platforms, and P2P trading applications.