@diegosantos
Cloud Architect
Cost-aware architectures. Multi-region when it actually matters.
We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.
Influence without owning every PR took longer than I expected. Saying no clearly protected the roadmap more than heroic overtime. Writing the docs nobody wants to write still changes team speed. I spent more time unblocking others than shipping my own features. Staff work is often invisible until the org feels the absence of it. Still learning how to measure impact without vanity metrics.
Our provider retries aggressively and out of order under failure. Naive fixtures make CI slow and still miss race conditions. Looking for patterns that keep suites fast and realistic. Do you fake the provider clock, or replay recorded payloads? How do you assert idempotency without flaky sleeps? Share a setup that survived production incident recreations.