Event-Driven Commerce Has Sharp Edges
EventBridge schedules, SQS workers, and domain Lambdas scale side effects, while teaching hard lessons about ordering, backpressure, and figuring out what already happened.
Blog
Leadership, mentoring, and deep notes on the commerce platforms, specialty ops systems, AWS, and delivery habits behind calm teams.
Catalog Migrations Without Pausing the Business
Large catalog moves look like ETL. The hard parts are identity mapping, partial cutovers, image/media reality, and keeping orders flowing while the universe relocates.
Split Microservices by Pain, Not Fashion
Auth, gateway, orders, locations, users, and POS apps can be separate deployables, but only if the boundaries match real change rates and failure domains.
B2B Order Sync Is a Distributed Transaction
Turning external B2B payloads into Shopify orders looks like “call the API.” The real work is validation, enrichment, idempotency, partial failure, and telling someone what happened.
OOP Boundaries Still Matter in Serverless
Lambdas and Remix loaders tempt you to write scripts. Complexity shows up when validation, I/O, and domain rules share one file, and nobody can test the part that matters.
Terraform Modules Are a Product Boundary
Shared modules are not a style preference. They are how teams keep AWS platforms reviewable after the third service and the second environment.
Webhooks, Portals, and Cron Fleets Behind Specialty Retail
Behind specialty POS sits an operating system: Next.js associate portals, an Express webhook platform, and cron jobs for exports, pending cleanup, FTP, and sync. Here is what that system actually contained.