Portfolio

Plowshare

Plowshare is a platform for sharing Magic the Gathering EDH games.

Nostr Wallet Connect

NWC is a protocol for talking to a wallet using an e2e encrypted connection over a websocket relay. It is used by multiple nostr clients and wallets. https://github.com/nostr-protocol/nips/blob/master/47.md

Talks at Bitcoin Amsterdam 2022

Flitz

I made a Lightning Network gift card service, delivered by e-mail. The stack I am using is:

• VueJS for the front-end
• Golang for the back-end
• OpenNode for handling payments and payouts
• MongoDB for the database
• Firebase for authenticated routes and file storage
• LNURL for seamless payouts.

Personal site

This site is made with the Hugo framework. I am hosting my pictures on AWS S3.

Lightning Lottery

For the Lightning hackdays in Munich and Berlin, I made a Lightning lottery, using

• Python for the back-end, hosted using Docker on AWS EC2.
• C-Lightning for LN payments
• paypercall for getting the payment required to enter the lottery
• Bitrefill API for automatically buying the lottery prizes.

The project is no longer live, but I used a modified version on the LN hackday in Munich in cooperation with the guys from Nodl, to give away a Nodl Box. Watch the video on Youtube:

Thesis

I wrote my thesis on relativistic star clusters (Dutch).