Engineering Audits
Case StudiesArchitectural Breakdown
Real-world engineering insights, system design breakdowns, and performance optimization reports of modern SaaS technologies.
Analytics
Advanced
7 min read
Scaling ClickHouse event ingestion to track millions of user actions per day without causing database lockups or high memory usage.
50M
daily events
0.05%
drop rate
120ms
query time
#PostHog#ClickHouse#Event Ingestion#Analytics
Frontend
Beginner
5 min read
Transitioning from Tailwind v3's PostCSS engine to Tailwind v4's native Rust compilation engine, reducing CI/CD build times and package sizes.
10x
Faster Build
-80%
Package Size
Zero
config lines
#TailwindCSS v4#Rust#Build Systems#PostCSS
Infrastructure
Intermediate
6 min read
Porting a legacy server-side application to Vercel's Edge Network, utilizing stale-while-revalidate and localized routing for immediate loads.
8ms
TTFB
99.4%
Cache Hit
-45%
Cloud Bills
#Vercel#Next.js#Edge Computing#CDN Cache
Database
Advanced
8 min read
How a high-traffic gaming platform migrated 20M users from DynamoDB to Supabase Postgres, achieving lower latency and unified relational capabilities.
-30%
Latency
+100%
Type-safety
$4k/mo
saved
#Supabase#PostgreSQL#DynamoDB#Database Migration