https://hungry-neer.com/blog/ Building with AI, customer data, AdTech, cloud, and the occasional cricket tangent. Writing by Neeraj Rai. en-gb Sun, 11 Oct 2026 09:00:00 GMT https://hungry-neer.com/blog/ai-document-reader-human-in-the-loop/ https://hungry-neer.com/blog/ai-document-reader-human-in-the-loop/ Sun, 11 Oct 2026 09:00:00 GMT A teardown of a small private app that turns phone photos of documents — many handwritten — into structured records. The model drafts, a human approves, and most of the engineering is in everything around the model. AI Architecture AWS Engineering https://hungry-neer.com/blog/build-with-ai-to-stay-relevant/ https://hungry-neer.com/blog/build-with-ai-to-stay-relevant/ Wed, 07 Oct 2026 09:00:00 GMT Every technology shift in my career rewarded the people who got hands-on early. AI is the biggest shift yet — and it's collapsing the line between the people who think, design, and build. Notes from sixteen years in tech and a year of building with AI. AI Careers Engineering Agents https://hungry-neer.com/blog/llm-in-front-of-sql/ https://hungry-neer.com/blog/llm-in-front-of-sql/ Fri, 24 Apr 2026 09:00:00 GMT The demo where an agent writes SQL from plain English is magic. The production version is a knife fight with a query dialect that hates you. Notes from building one for real. AI Agents AdTech Engineering Clean Rooms https://hungry-neer.com/blog/claude-code-programming-jobs/ https://hungry-neer.com/blog/claude-code-programming-jobs/ Thu, 23 Apr 2026 09:00:00 GMT Honest take from someone building with these tools daily. A historical lens (steel plows, spreadsheets, ATMs), the actual numbers, and what's going away versus what's emerging. AI Engineering Careers Agents https://hungry-neer.com/blog/migrating-to-cloudflare/ https://hungry-neer.com/blog/migrating-to-cloudflare/ Mon, 23 Feb 2026 09:00:00 GMT What the Cloudflare migration actually cost, what it fixed, and the AWS pieces I kept. A retrospective, not a hypothetical. Cloudflare AWS Architecture Migration https://hungry-neer.com/blog/cloudflare-edge-architecture/ https://hungry-neer.com/blog/cloudflare-edge-architecture/ Tue, 10 Feb 2026 09:00:00 GMT A real-world case study of designing, debugging, and hardening a Cloudflare-based edge architecture using DNS, Workers, Tunnel, and Zero Trust. Cloud Security Architecture Cloudflare https://hungry-neer.com/blog/building-modern-personal-site/ https://hungry-neer.com/blog/building-modern-personal-site/ Tue, 10 Feb 2026 09:00:00 GMT How I built a production-grade personal site for $1/month using Next.js, AWS serverless, and Cloudflare. Complete architecture breakdown and cost analysis. Architecture AWS Serverless Cost Optimization https://hungry-neer.com/blog/adtech-clean-rooms-explained/ https://hungry-neer.com/blog/adtech-clean-rooms-explained/ Wed, 04 Dec 2024 09:00:00 GMT A practical look at clean rooms beyond the marketing hype. What problems do they solve, and when should you actually use them? AdTech AWS Privacy https://hungry-neer.com/blog/mmm-vs-mta/ https://hungry-neer.com/blog/mmm-vs-mta/ Thu, 28 Nov 2024 09:00:00 GMT Teams treat MMM and MTA as alternatives. They're not — they answer different questions. Here's how to use them together. AdTech Analytics Measurement https://hungry-neer.com/blog/cricket-analytics-aws/ https://hungry-neer.com/blog/cricket-analytics-aws/ Fri, 15 Nov 2024 09:00:00 GMT How I built a personal cricket analytics system using S3, Lambda, and QuickSight to track my batting performance. Cricket AWS Data