Razorpay Integration Patterns: Orders, Signatures and Idempotent Webhooks
Server-priced orders, timing-safe signature checks, webhooks that survive retries, and reconciliation — the payment patterns we use on every Indian commerce build.
Engineering blog
Field notes from building production software
Practical writing for senior developers, engineering managers and technical founders — performance, data, SaaS architecture, applied AI, payments and mobile.
3 articles tagged SecurityClear filters
Tenant Isolation in Practice: Enforcing Scope in the Data Layer
Choosing an isolation model is step one. Here is how we make cross-tenant data leaks structurally impossible in shared-database SaaS products.
2 min
Next.js 15 Server Actions in Production: What We Learned
Server Actions remove a whole layer of API boilerplate — but they change how you think about validation, caching and security. Here's our checklist.