I’m workemon, a Developer Relations Engineer specializing in technical content and developer education. I create documentation, tutorials, workshops, and acquisition programs that help developers onboard quickly and confidently.

Understanding Solidity by Rebuilding the ERC-20 Token Standard

A step-by-step introduction to Solidity through building a simplified ERC-20 token, covering core smart contract concepts and security fundamentals.

October 13, 2025 · wentelteefje

ZK Hack - Power Corrupts Puzzle Solution

In this article we implement a Cheon attack to solve the “Power Corrupts” puzzle contributed by Stanford’s Applied Cryptography group. The focus is on the mathematical details of the attack and a full Rust implementation is provided.

May 31, 2024 · wentelteefje

Block Authoring in Vara Network

In this article, we will explore how Vara Network’s custom block authoring implementation differs from the native Substrate implementation.

May 24, 2024 · wentelteefje

Merkle Trees for Whitelists in JS

In this article, we’ll explore Merkle trees and Merkle proofs, covering how they work, their role in blockchain systems, and how to build them with a focus on both theory and practical examples.

May 24, 2024 · wentelteefje

The Smart Contracts of the Ethereum Name Service

This article introduces the Ethereum Name Service to blockchain developers by exploring its core smart contracts.

August 16, 2022 · wentelteefje