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Rafael Abuawad

EVM protocol engineer specializing in Vyper, DeFi, security-oriented testing, and onchain UX

Location Bolivia Joined Joined on  github website twitter website

Work

Software Developer

Seven Year Club
Six Year Club
Five Year Club
Writing Debut
Four Year Club
Three Year Club
Two Year Club
One Year Club
Crypto is changing, and that is a good thing... In the long term

Crypto is changing, and that is a good thing... In the long term

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2 min read

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Why "create a wallet" is where most people quit crypto

Why "create a wallet" is where most people quit crypto

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2 min read
Web3 Security: How to Protect Your Private Key using Python

Web3 Security: How to Protect Your Private Key using Python

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2 min read
Onchain experiments, and why we need them

Onchain experiments, and why we need them

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2 min read
Rethinking Web3 Development

Rethinking Web3 Development

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4 min read
Web3: The "Ghost Chains" Problem and the Token Bubble

Web3: The "Ghost Chains" Problem and the Token Bubble

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2 min read
Building Pasanaku: From Trusted to Trustless

Building Pasanaku: From Trusted to Trustless

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8 min read
Yul Dark Arts: Understanding the EVM from first principles

Yul Dark Arts: Understanding the EVM from first principles

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8 min read
Staking rewards are just an accumulator (Vyper 🐍)

Staking rewards are just an accumulator (Vyper 🐍)

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7 min read
Create your own Uniswap DeFi Application🦄! From scratch using Vyper & Python🐍

Create your own Uniswap DeFi Application🦄! From scratch using Vyper & Python🐍

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20 min read
Challenge #2: 🪙 Multi Token Vendor | Speedrun Ethereum With Vyper

Challenge #2: 🪙 Multi Token Vendor | Speedrun Ethereum With Vyper

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4 min read
Challenge #1: 🥩 Decentralized Staking App | Speedrun Ethereum With Vyper 🐍

Challenge #1: 🥩 Decentralized Staking App | Speedrun Ethereum With Vyper 🐍

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5 min read
Challenge #0: 🖼️ Simple NFT Example | Speedrun Ethereum With Vyper 🐍

Challenge #0: 🖼️ Simple NFT Example | Speedrun Ethereum With Vyper 🐍

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4 min read
Understanding Chainlink VRF: A Tool for Random Number Generation on the Blockchain

Understanding Chainlink VRF: A Tool for Random Number Generation on the Blockchain

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2 min read
Understanding Polygon: The L2 Scaling Solution for Ethereum

Understanding Polygon: The L2 Scaling Solution for Ethereum

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2 min read
Svelte for Beginners: A Beginner's Guide to Building Web Applications

Svelte for Beginners: A Beginner's Guide to Building Web Applications

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4 min read
Create a blockchain asset tracking system using an ERC-721-inspired smart contract!

Create a blockchain asset tracking system using an ERC-721-inspired smart contract!

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5 min read
Create an Automated Market Maker (AMM) with Vyper! 🐍

Create an Automated Market Maker (AMM) with Vyper! 🐍

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14 min read
Constant Product Market Maker (CAMM): The standard in Decentralized Finance

Constant Product Market Maker (CAMM): The standard in Decentralized Finance

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3 min read
Create a Wrapped ERC20 token on Avalanche with Vyper! 🐍🪙

Create a Wrapped ERC20 token on Avalanche with Vyper! 🐍🪙

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8 min read
Create a simple minting DApp using NextJS, Brownie, Solidity and TailwindCSS.

Create a simple minting DApp using NextJS, Brownie, Solidity and TailwindCSS.

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21 min read
Create DApps with Angular and Python (Brownie ETH)

Create DApps with Angular and Python (Brownie ETH)

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1 min read
3 reasons why you should try Prisma, today!

3 reasons why you should try Prisma, today!

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3 min read
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