Allen Elzayn

Blog

Meta's $75B AI Infrastructure Bet: Inside the Biggest Cloud Deals of 2025

How Meta spent $75 billion in three months on AI infrastructure-and why Wall Street is worried it might be a bubble.


DeepSeek-OCR: When a Picture Is Actually Worth 10 Fewer Tokens

How DeepSeek-OCR achieves 10× token compression for document processing, cutting API costs by 90% while maintaining 97% accuracy.


Building a Distributed Cron System That Scales to 1000+ Users for $0/Month

How I built a production-ready distributed queue system using Cloudflare Workers, Service Bindings, and D1 that processes 1000+ users in parallel-completely free.