Got K8s manifests with maxUnavailable zero, an HPA and a least-privilege NetworkPolicy out of one prompt1.6.2026
Migrated a brittle Selenium login test to Playwright and the two Thread.sleeps that made it flaky are gone28.5.2026
Kafka cluster config plus consumer code that commits after the side effect, dedupe and DLQ included28.5.2026
Six cache layers with the stampede lock spelled out - the bit everyone skips was right there27.5.2026
Multi-stage distroless Dockerfile dropped my Next image from 1.1GB to 180MB and runs non-root26.5.2026
OpenSearch mapping and a query with filters in filter-context - BM25 tuned for commerce out of the box25.5.2026
Two-stage retrieve-then-rank rec engine that actually hits p99 under 80ms with FAISS and a GBDT24.5.2026