blockchain-architecture

All Projects of Udacity's Blockchain Nanodegree ⚡

Aawaaz is a decentralized journalism platform using blockchain, decentralized identity, and zero-knowledge proofs to enable secure, anonymous reporting with verifiable ownership, censorship resistance, and trustless monetization.

Blockhertz organization profile and community health files.

Technical assessment platform for blockchain technologies, architectures, consensus mechanisms, security, governance, and ecosystem analysis. Built with React, FastAPI, and Python.

Polymarket Bot for Arbitrage Trading Automation

Built a private blockchain-based supply chain management solution using Hyperledger Fabric. Developed custom chaincodes in Go, configured a Docker-based blockchain network for secure and transparent transactions, and validated the system for efficiency and reliability.

Interactive educational tool for exploring blockchain transaction pipelines, starting with Hyperledger Iroha v1, with step-by-step simulation and architecture visualization.

carbon asset tokenization prototype exploring environmental ledger architecture