👋 Hi, I'm Fazel — Bitcoin & Cryptography Developer

🔐 I build Bitcoin tools from scratch using pure Python No libraries. Just raw ECC math, Base58, Bech32, and real protocol knowledge.

⚡ What I've built: • Bitcoin address generator (P2PKH, P2SH, Bech32) — pure Python • Raw transaction builder & signer • Blockchain address extractor via Blockstream API • Multi-block LWE cryptosystem with Hamming error correction • RSA implementation from scratch

🛠 Stack: Python · Bitcoin Protocol · ECC · Cryptography · Smart Contracts

📫 Open for freelance projects → seyyed.fazel.ebrahimi@gmail.com