Speaking

Since 2018 I've given talks and workshops at conferences and meetups about Ethereum development, wallet security and smart contracts on Bitcoin Cash. All recordings are collected in this YouTube playlist.

If you're organising an event or hosting a podcast and want me to speak, send me an email at [email protected].

Featured talks

Debugging with CashScript

BLISS 2025 · Ljubljana, Slovenia

How did I get scammed and what can I do about it?

EthCC 7 · Brussels, Belgium

Using events to unit test smart contracts with Truffle

TruffleCon 2018 · Portland, Oregon, USA

Talks, workshops & panels

2026

2025

2024

2023

  • Panel: Public goods funding panel with ENS DAO grantees

    notDEVCON (Devconnect Istanbul) · Istanbul, Türkiye

  • The evolution of Revoke.cash

    Prague DeFi Summit 2023 · Prague, Czechia

    WatchSlides

2022

2021

  • Verifying smart contract source code on Etherscan

    EthÉcole 2021 · Paris, France

    Slides

  • Unlimited ERC20 allowances considered harmful

    EthCC 4 · Paris, France

    WatchSlides

2020

  • Verifying smart contract source code on Etherscan

    TruffleCon 2020 · Virtual

    WatchSlides

  • LiquiDeFi: pooled liquidations on DeFi platforms (finalist)

    HackMoney 2020 · Virtual

    Watch

2019

  • The case for smart contracts on Bitcoin Cash

    London Bitcoin Cash Meetup · London, United Kingdom

    WatchSlides

  • The differences between smart contracts on Ethereum and Bitcoin Cash

    Devcon 5 Community Stage · Osaka, Japan

    Slides

  • The differences between smart contracts on Bitcoin Cash and Ethereum

    Osaka Ethereum Lightning Talks · Osaka, Japan

    Slides

  • CashScript

    Bitcoin Cash City Conference · Townsville, Australia

    Slides

  • What can we do with Truffle plugins?

    TruffleCon 2019 · Redmond, Washington, USA

    Slides

  • Workshop: Creating a Truffle plugin

    Truffle University · Virtual

    Slides

  • Using events to unit test smart contracts

    EthCC 2 · Paris, France

    WatchSlides

  • Decentralised storage platforms

    BUIDLx 2 · Amsterdam, The Netherlands

    Slides

2018

Podcasts & other appearances

  • How I got into crypto and security

    Blockchain Security Series

    Watch

  • Providing enhanced security to EON and web3 users

    Beyond the Horizen

    Watch

  • Building in crypto: Revoke.cash, entrepreneurship and real lessons

    General Protocols X Space

    Watch

  • Transactions in the future, with Marco Castignoli

    Urbe.eth livestream

    Watch

  • The story behind Revoke.cash

    Rektoff Rektsaga

    Watch

  • Episode 4 with Rosco Kalis

    Copypasta Podcast

    Watch

  • DeFi safety & security

    The Rollup podcast

    Watch

  • Revoke.cash, Y Combinator and smart contracts on Bitcoin Cash

    Subnet Show

    Watch

  • How to use Revoke.cash and what allowances are

    Non-Fungible TC

    Watch

  • Smart contracts on Bitcoin Cash and AnyHedge

    BCH Works

    Watch

  • Bitcoin Cash 3rd anniversary celebration

    Bitcoin Cash City livestream

    Watch

  • CashScript and building on Ethereum and Bitcoin Cash

    CoinSpice Podcast

    Watch

  • Smart contracts coming to Bitcoin Cash, with Gabriel Cardona and Corbin Fraser

    Bitcoin.com livestream

    Watch