Hardware-Secured Temporal Blockchain

A custom-engineered RDBMS & Immutable Ledger built from scratch. Features a Regex-based SQL parser, O(1) Hash-Indexing, and a soft-delete audit trail designed for Fintech data integrity.

InferaDB ledger — persistent storage layer with decentralized blockchain for cryptographically verifiable auditing

Blockchain-Based Asset Tracking (BBAT) is a blockchain algorithm for secure and transparent tracking of physical and digital assets.

Blockchain-based chain of custody system for forensic evidence tracking. Uses SHA-256 hashing and AES-128 encryption to create an immutable, tamper-proof ledger. CLI tool with role-based access control for law enforcement and legal teams.

Iron Vault Ledger: High-integrity Banking Ledger backend built with Python (FastAPI), PostgreSQL, and Redis. Features cryptographic chaining, idempotency, and AI-based financial forensics.

A decentralized attendance management system using custom 3-layer blockchain architecture. Features SHA-256 hashing, Proof of Work mining, real-time validation, and React-based UI. Built from scratch without external blockchain libraries.