👋 Hello
I'm Nick Bouwhuis
This website serves as a platform for you to learn more about me, get in touch with me, or read about my various projects and interests.
Whether it’s through blog posts or other content, I aim to share my passion for technology and inspire others to delve deeper into the exciting world of IT.
Recent Posts
👀 ix.watch: who's leaking onto the peering LAN?
I spent €65 on a domain to publicly list every network sending router advertisements, BPDUs and other junk onto IXP peering LANs. Live, with pcaps and …
🛰️ Running an IPv6-mostly network behind an ISP without IPv6
Odido still has no IPv6, and I'm about to become their customer. So I bring my own: an IPv6-mostly VLAN with NAT64, a /48 from my own ASN, and a …
💳 The PSP Saga: how I ended up on American fintech
Finding a PSP for iDEAL payments as a small Dutch webshop: why Mollie's 50-euro minimum and rejections from five providers pushed my eSIM shop onto …
🔌 Why your Chatwoot API keeps saying 'You need to sign in'
Chatwoot API returning 401 'You need to sign in'? Nginx silently drops headers with underscores like api_access_token. Fix it with …
🚀 You've vibe-coded your app. Now what?
You vibe-coded an app with AI, now get it live: DNS, HTTPS, databases, backups, monitoring and deployment. The infra gap between localhost and …
How I built a 🛠️ SaaS in my spare time
How I built MailShield, a DMARC and e-mail security SaaS, in my spare time with Claude Code, Next.js, Coolify and self-hosted infra on my own AS.