Practical notes from building and operating systems
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Practical engineering notes
How to Build a Scalable SaaS Platform from Zero to Production
A scalable SaaS platform is not created by adding more servers after traffic grows. It starts by making tenancy, identity, data ownership, background work, and observability explicit while the product is still small. The goal is controlled growth: each new cu…
Read articleHow to Architect a Scalable E-Commerce Platform
A scalable e-commerce platform is not one large product table plus checkout. Catalog search, price calculation, inventory availability, cart state, order creation, payment, fulfillment, and customer communication have different consistency and scaling needs.…
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