Selected Projects
Backend systems I’ve designed, built, or led — short writeups with context, what I did, and what it changed.
- 01
Cart-Checkout Platform
A backend checkout orchestration service across cart, catalog, promotions, payments, and downstream order workflows — and the layer that let Peloton migrate off a legacy monolith one funnel at a time without risking revenue.
Read more - 02
Warranty Checkout Migration
A staged migration that launched a migrated checkout flow, generated $500K+ in the first two months, and reduced checkout latency from ~30s to under 5s.
Read more - 03
Catalog Migration to Commercetools
A commerce catalog migration from legacy CMS systems to Commercetools across regions and channels.
Read more - 04
Checkout Observability & Reliability
Metrics, dashboards, alerts, error taxonomy, and production cutover monitoring for checkout systems.
Read more