A developer who builds, breaks, and writes things down. Notes on software engineering, AI experiments, cloud architecture, and life in general.https://developerwho.com/https://developerwho.com/blog/hello-world-why-i-finally-built-this-blog/https://developerwho.com/blog/hello-world-why-i-finally-built-this-blog/From tinkering with WordPress and Blogspot as a kid to finally setting up my own corner of the internet to share code snippets, cloud setups, and random thoughts.Sun, 19 Apr 2026 00:00:00 GMTlifeblogginglifeengineeringnoteshttps://developerwho.com/blog/free-walmart-plus-via-amex-platinum/https://developerwho.com/blog/free-walmart-plus-via-amex-platinum/Why the monthly Walmart+ credit on my Amex Platinum ended up being one of the perks I actually use the most, from 25 free 4x6 photo prints each month to free home delivery and Paramount+.Sat, 18 Apr 2026 00:00:00 GMTlifeamexperksstreaminglifehttps://developerwho.com/blog/cultrepo-tech-documentaries-every-developer-should-watch/https://developerwho.com/blog/cultrepo-tech-documentaries-every-developer-should-watch/Whenever I want a break from coding, I love watching CultRepo's documentaries on the origin stories behind Ruby on Rails, GraphQL, and Python.Thu, 16 Apr 2026 00:00:00 GMTthoughtsdocumentariesrailspythongraphqlhistoryhttps://developerwho.com/blog/fireship-fastest-way-to-keep-up-with-ai-and-tech/https://developerwho.com/blog/fireship-fastest-way-to-keep-up-with-ai-and-tech/Fireship publishes Code Reports and 100 Seconds videos on YouTube whenever I want to catch up on new AI models and framework drama.Sun, 12 Apr 2026 00:00:00 GMTthoughtsyoutubeaitech-newsdevelopershttps://developerwho.com/blog/how-to-upgrade-azure-postgresql-from-v11-to-v18/https://developerwho.com/blog/how-to-upgrade-azure-postgresql-from-v11-to-v18/A practical, battle-tested field guide to running an in-place major version upgrade on Azure Database for PostgreSQL Flexible Server, covering extension roadblocks, SCRAM-SHA-256 authentication, pre-upgrade checks, and post-upgrade tuning.Tue, 18 Nov 2025 00:00:00 GMTengineeringpostgresqlazuredatabaseclouddevops