Expertise
Five areas I go deep on
Each page lists results with numbers, the tools, and the case studies behind them.
/distributed-systemsDistributed systems
Locking, sharding and data models that hold up at peak traffic.
/database-performanceDatabase & query performance
SQL tuning, indexing, caching and memory engineering, measured with OpenTelemetry.
/platform-engineeringPlatform engineering & GitOps
Terraform, Atlantis, ArgoCD and Kubernetes paved paths with read-only cloud access.
/cloud-finopsCloud cost (FinOps)
Cost visibility and architecture changes that cut spend without cutting reliability.
/developer-experience-aiDevEx & AI governance
Reusable CI/CD, onboarding tooling and AGENTS.md review rules.
/case-studiesSee it in practice
Case studies with the problem, the approach and the measured result.
How I ship
sprint(2w) · plan → design → build → test → release → retro↺ retro feeds the next sprint's plan
sprint2 weeks · 10 working days
1 · planrefine backlog, size, commit
2 · designdesign doc, ADR, review
3 · buildTDD, small PRs, CI
4 · test & reviewcode review, unit + functional
5 · releasefeature flags, canary, rollback
6 · retromeasure, learn, adjust
day 1day 6day 10