Passionate About Simplifying Complexity
Senior software developer focused on reliable, scalable systems and clear, human‑centered design. Currently expanding into data science (MCS‑DS) and applied ML.
Latest Entries
- jgreen.one: The Site as a Workbench
entries • Sep 3, 2026
A static blog with 639 automated checks, Terraform-managed AWS infrastructure, and an edge function. Deliberately more machinery than it needs.
#astro#aws#terraform#testing#cloudfront#iac - Serving Markdown to AI Agents: 73% Fewer Tokens, Same Content
entries • Aug 31, 2026
How to publish a Markdown copy of every page from Astro and negotiate it at the CloudFront edge — without accidentally cloaking your site.
#astro#aws#cloudfront#llm#ai#seo#content-negotiation - Under the Hood, One Year On: Tests Are What Make AI Iteration Fast
entries • Aug 31, 2026
Zero tests to 484, two Astro majors migrated, an edge feature shipped — in a day. The tests were what made the speed possible, not what slowed it.
#ai#testing#astro#aws#workflow#claude#cloudfront - You've Already Lived Through It
entries • Jul 30, 2026
An interactive D3 data story: how many extreme temperature days 166 cities have already gained, and how far their two futures diverge.
#d3#data-visualization#climate#javascript#open-data
