Next-generation blockchain platform with proof-of-work consensus, smart contracts, digital certificates, and token management. Built with Rust and React.

A full-featured web application for designing, generating, and verifying digital certificates with a visual drag-and-drop editor, bulk CSV generation, PDF export, and QR code verification. Built with Node.js, Express, Firebase, and Fabric.js.

This repository contains an example Node.js application showcasing the implementation of a middleware for encrypting and decrypting HTTPS request payloads in JSON format. The middleware uses the Advanced Encryption Standard (AES) with the Cipher Block Chaining (CBC) mode for encryption and decryption.

A production-ready SaaS platform for secure digital certificate issuance, verification, and tamper-proof validation using QR codes and cryptographic signatures.

🔍 Monitor SSL certificates for Cloudflare accounts, check their status, and view detailed info effortlessly with this easy-to-use tool.