OPEN SOURCE
BITCOIN ENGINEER
2026-PRESENT
Noah Joeris - Bitcoin Software Engineer
Building Bitcoin software
Cypherpunk. Open-source. Freedom tech.
Quote
I don't believe that we shall ever have a good money again before we take the thing out of the hands of government, and since we can't take them violently out of the hands of government, all we can do is by some sly roundabout way introduce something they can't stop.
Friedrich Hayek
WORKHISTORY
VELOCITY LABS
FULL STACK BLOCKCHAIN ENGINEER
2024-2026
FREELANCE
WEB3 ENGINEER
2024
AIRBUS DEFENCE AND SPACE
SOFTWARE ENGINEER
2023-2024
AIRBUS CYBERSECURITY
WORKING STUDENT - CYBER SECURITY
2019-2023
Stats
6Y+
SOFTWARE ENGINEERING EXPERIENCE IN CYBER SECURITY, CLOUD, CRYPTO AND MORE
270H+
BLOCKCHAIN ENGINEERING COHORT TAUGHT BY LEADING POLKADOT DEVS AT POLKADOT BLOCKCHAIN ACADEMY IN HONG KONG
$10M+
IN ASSETS MOVED THROUGH DAPPS I BUILT IN THE POLKADOT ECOSYSTEM
1 MISSION
BUILD TOOLS THAT STRENGTHEN FINANCIAL FREEDOM AND DIGITAL RESILIENCE
Explore my
Portfolio
01Feb 2026 - Present
Reorg Playground
Bitcoin tool for exploring forks, tip divergence, and reorg behavior.
Feb 2026 - Present
02Apr 2024 - Jan 2026
Turtle
Universal token transfer app for the Polkadot ecosystem
Apr 2024 - Jan 2026
03Mar 2024 - Jul 2024
Lastic
Coretime marketplace for the Polkadot ecosystem.
Mar 2024 - Jul 2024
04Jan 2024 - Feb 2024
PBA Projects
Projects I built at Polkadot Blockchain Academy
Jan 2024 - Feb 2024