ENGINEERING NOTES & ARTICLES
Notes on building
better commerce systems.
Practical field notes on CS-Cart internals, Multi-Vendor scaling, REST integrations, PHP performance, and the work around shipping dependable eCommerce software.
Safely Extending CS-Cart: The Add-on Engineering Guide
Why direct core file modifications ruin future upgrades, how to structure clean hook listeners, and strategies for database schema versioning in custom CS-Cart modules.
Diagnosing CS-Cart Bottlenecks: A Database Playbook
Profiling query execution times across product filter facets, designing composite indexes for 100k+ SKU stores, and configuring Redis cache tags effectively.
Fault-Tolerant Webhook Pipelines in eCommerce
How to architect webhook receivers that survive third-party outages, enforce cryptographic signature verification, and process idempotent ERP notifications reliably.
Multi-Vendor Payouts: Eliminating Race Conditions
Designing ACID-compliant transaction flows around vendor balance accruals, multi-cart checkouts, partial order cancellations, and automated bank disbursement webhooks.
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