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Smart Contract-Based Freelance Job Escrow

Why Choose This Project?

Traditional freelance platforms often charge high fees, control payments, and introduce trust issues between clients and freelancers. This blockchain-based freelance job escrow platform ensures secure, transparent, and automated payments using smart contracts, protecting both parties and eliminating the need for intermediaries.

What You Get

  • Complete Source Code (Frontend + Backend + Smart Contracts)

  • Fully Working Freelancer, Client & Admin Panels

  • Mobile & Desktop Responsive UI

  • Wallet-Based Login & Authentication (MetaMask or Web3 wallets)

  • Job Posting, Proposal Submission & Smart Contract Escrow Payment

  • Smart Contract Integration for Automatic Payment Release Upon Task Completion

  • Full Documentation & Setup Instructions

  • Ready for Real-World Deployment or Resale

Built With Latest Tech Stack

Layer Technologies Used
Frontend HTML5, CSS3, Bootstrap 5, JavaScript, React.js / Web3.js
Backend Node.js (Express.js) / Java Spring Boot / Python Flask (optional)
Blockchain Solidity, Ethereum / Polygon / Binance Smart Chain (Testnet/Mainnet), Hardhat / Truffle
Wallet MetaMask / WalletConnect Integration
Storage IPFS / Off-chain storage for job descriptions, proposals, and deliverables
Database MongoDB / MySQL (for users, jobs, proposals, and payment logs)
Security Role-based access, encrypted data, input validation

Features That Make It Market-Ready

  • Escrow-Based Payment System – Funds are securely locked in a smart contract until task completion

  • Wallet-Based Authentication – Secure login via MetaMask or WalletConnect

  • Immutable Job Records – All jobs, proposals, and payments recorded on blockchain

  • Freelancer, Client & Admin Dashboards – Manage jobs, proposals, payments, and disputes

  • Automated Payment Release – Smart contracts release payment automatically upon client approval

  • Transparent Dispute Handling – Dispute resolution process recorded immutably on-chain

  • Scalable Architecture – Supports multiple jobs, freelancers, and clients

  • Audit & Transparency Ready – Blockchain records provide verifiable and tamper-proof transaction history

Working Flow

  1. User Connects Wallet / Logs In
    → Login as Freelancer, Client, or Admin via MetaMask

  2. Job Posting & Proposal Submission
    → Client posts a job with description, deadline, and payment terms
    → Freelancers submit proposals and await client selection

  3. Escrow Payment & Task Assignment
    → Selected freelancer’s payment is locked in a smart contract escrow
    → Freelancer begins work

  4. Task Completion & Approval
    → Freelancer submits deliverables
    → Client reviews work and approves completion

  5. Payment Release
    → Smart contract automatically releases funds to freelancer
    → Transaction recorded immutably on blockchain

  6. Dashboard Updates
    → Users track active jobs, payment status, and completed tasks
    → Admin monitors platform activity

  7. Audit & Transparency
    → All job postings, proposals, escrow payments, and releases are verifiable and tamper-proof

This Course Fee:

₹ 2699 /-

Project includes:
  • Customization Icon Customization Fully
  • Security Icon Security High
  • Speed Icon Performance Fast
  • Updates Icon Future Updates Free
  • Users Icon Total Buyers 500+
  • Support Icon Support Lifetime
Secure Payment:
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