Blockchain_Marketplace_Presentation.pptx

blockchain

1. Decentralized Blockchain Marketplace Empowering service providers & consumers directly Your Name | College | Date

2. Problem Statement - Farmers, small businesses, and workers rely on middlemen → lower profits - Consumers pay extra due to intermediaries - Centralized platforms face downtime and single-point failures - Lack of transparency in pricing and trust - Short-term work opportunities are hard to find - Benefits only a few → reinforces capitalism

3. Proposed Solution - Blockchain-based marketplace for direct connection - Allows posting of goods, services, and short-term gigs - Location-based matching (50 km radius) - Price suggestions & user reviews - Decentralized, transparent, and always-on

4. Key Features 1. Service & Goods Posting 2. Short-term Jobs (fixed pay & hours) 3. Location-based Matching 4. Price Suggestions & Reviews 5. Blockchain-backed security & transparency

5. Economic Impact - Reduces monopoly & exploitation → fights capitalism - Boosts income of small-scale providers - Increases per capita income - Supports GDP growth through local transactions - Promotes fair trade & equitable wealth distribution

6. How It Works 1. Provider posts product/service 2. System suggests price & shows ratings 3. Consumers within radius accept offers 4. Blockchain records transaction 5. Both parties rate & review

7. Benefits to Users - Providers: Higher profit, direct client access - Consumers: Fair pricing & reliable services - Local Economy: Boosts employment & opportunities - Platform: Always online, decentralized, transparent

8. Tech Stack / Tools - Frontend: React Native - Backend: Node.js / Express - Database: Decentralized storage / IPFS - Blockchain: Ethereum / Polygon smart contracts - Features: Geo-location, notifications, reviews

9. Future Scope - Expand radius beyond 50 km - AI-based dynamic price suggestions - Integrate crypto/UPI payments - Provider analytics (sales, demand trends) - Gamification for trust & reviews

10. Conclusion - Empowers providers & consumers directly - Reduces middlemen & capitalist monopoly - Boosts GDP and per capita income - Transparent, reliable, and decentralized marketplace