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MitraChain

Empowering Small Businesses through Decentralized Trust

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Description

MitraChain empowers small businesses through decentralized trust. We transform everyday payments into verified data and unbreakable customer relationships, giving local merchants the tools to compete and thrive in the digital economy.

The Problem: The SMB (Small & Medium Business) Growth Gap
SMBs are the backbone of the global economy, but are critically underserved and outmatched by large corporations.

  1. The Data Gap: Big corporations have data science; SMBs run on intuition.

  2. The Loyalty Gap: Enterprise CRM systems vs. ineffective paper stamp cards.

  3. The Trust Gap: Customers are tired of their data being exploited by big tech.

Our platform seamlessly integrates with existing real-world payment systems, converting every transaction into a meaningful interaction without the usual blockchain complexity. For new customers, a secure digital wallet is generated automatically upon their first interaction. From that point on, our system handles everything in the background: every successful payment automatically rewards customers with ownable digital assets (NFTs), and every transaction is recorded on-chain without any extra steps. This automated process provides merchants with powerful, privacy-preserving business intelligence and creates a virtuous cycle of loyalty and data-driven growth. Built on the Cardano blockchain, every interaction is transparent and verifiable, delivering trust not as a promise, but as an architectural feature.

Minimum Viable Product (MVP) Complete & Live on Testnet

Within the hackathon timeframe, we have successfully built and deployed a fully functional MVP that validates our core concept.

Core Features Implemented:

  1. User & Business Registration: Onboarding flow for both customers and merchants is complete.

  2. Scan & Pay: The cashier app can successfully scan customer QR codes and generate dynamic payment requests.

  3. Dual Payment Support: The system supports both QRIS and Cash payment methods.

  4. On-Chain Rewards: Successful transactions automatically trigger on-chain actions (NFT minting/updates) for customer rewards.

  5. Voucher Claiming: Customers can successfully view and redeem their NFT-based vouchers.

Technical Architecture:

  1. Sponsored Transactions: All on-chain transactions (minting, updates) are currently sponsored by a single developer wallet on the Cardano testnet. This simplifies the experience, as businesses do not yet need to manage their own wallets or gas fees.

  2. Web-Based Access: The entire ecosystem is fully accessible via the web, ensuring maximum compatibility without requiring app store downloads.

Live MVP Links:

Business Dashboard: https://admin.mitrachain.store/

Customer App: https://mitrachain.store/

Pitch Deck: uns.id/PitchDeck-MitraChain

Progress During Hackathon

Minimum Viable Product (MVP) Complete & Live on Testnet

Tech Stack

Next
React
Cardano
Aiken
NMKR
Payment Gateway
Supabase
Typescript
Team Leader
FFerdinand Ramdhani
Sector
NFTOther