Freelance senior data engineer based in the Netherlands. 8+ years building 500TB–1PB datalakes on AWS, Azure, and GCP. Available for select work.https://zhaidewei.com/https://zhaidewei.com/writing/hello-world/https://zhaidewei.com/writing/hello-world/Why I built this site, and what you can expect from it.Sun, 10 May 2026 00:00:00 GMThttps://zhaidewei.com/writing/the-cheap-stack/https://zhaidewei.com/writing/the-cheap-stack/Cloudflare Pages + Astro + DeepSeek. What it costs, what it doesn't, and why I chose each piece.Sun, 10 May 2026 00:00:00 GMT