I build secure, scalable DeFi systems using Solidity, Rust, TypeScript, and Python, with a focus on upgradeable smart contracts, clean architecture, and long-term maintainability. My work includes leading the development of mUSD, a Bitcoin-backed stablecoin on Mezo, and Surge-Trade, a Radix-based perpetual DEX with AMM liquidity and front-running protection. With a systems-driven approach, I engineer automated, yield-generating strategies, prioritize test-driven development, and design trustless infrastructure rooted in real utility and sustainable tokenomics.
from web3 import Web3
import os
# Connect to Ethereum node
w3 = Web3(Web3.HTTPProvider(os.getenv("ETH_NODE_URL")))
assert w3.is_connected(), "Failed to connect"
# Load sender credentials
PRIVATE_KEY = os.getenv("PRIVATE_KEY")
SENDER = w3.eth.account.from_key(PRIVATE_KEY).address
TO = "0xReceiverAddressHere"
AMOUNT = w3.to_wei(0.01, 'ether')
# Build and send transaction
nonce = w3.eth.get_transaction_count(SENDER)
tx = {
'to': TO,
'value': AMOUNT,
'gas': 21000,
'gasPrice': w3.to_wei('50', 'gwei'),
'nonce': nonce,
'chainId': 1
}
signed = w3.eth.account.sign_transaction(tx, PRIVATE_KEY)
tx_hash = w3.eth.send_raw_transaction(signed.rawTransaction)
print("✅ Sent! Tx hash:", tx_hash.hex())- Football ⚽
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