https://pathakmanoj.com.np/en/blog/ Engineering notes on multi-tenancy, order processing, performance, and building for the web. en Mon, 09 Nov 2026 16:20:08 GMT https://pathakmanoj.com.np/en/blog/static-export-3d-portfolio/ https://pathakmanoj.com.np/en/blog/static-export-3d-portfolio/ Wed, 04 Nov 2026 00:00:00 GMT A large canvas is easy to add and hard to keep fast. These are the constraints, lifecycle decisions, and fallbacks behind this portfolio's 3D layer. Frontend https://pathakmanoj.com.np/en/blog/multi-tenant-isolation-laravel/ https://pathakmanoj.com.np/en/blog/multi-tenant-isolation-laravel/ Thu, 22 Oct 2026 00:00:00 GMT Tenant leaks rarely come from the query you wrote in a controller. They come from jobs, caches, route binding, and the paths that skip your global scope. Backend https://pathakmanoj.com.np/en/blog/idempotent-order-processing/ https://pathakmanoj.com.np/en/blog/idempotent-order-processing/ Fri, 18 Sep 2026 00:00:00 GMT Most stores do not need Kafka to duplicate an order. They need a unique constraint, an explicit state machine, and a transaction boundary in the right place. Backend