We Left Next.js for TanStack Start. The Bugs Were Already There.
A production portal migration through SSO cookies, silent SSR failures, shared query caches and the cost of translating every prototype.
Subramanya's Blog
Latest articles
How We Built a Production-Ready React Native Bluetooth App
The engineering behind SKEEDAD: BLE packet reconstruction, five-sensor streaming, offline-first SQLite, Android background monitoring, Firebase sync, and reliable APK delivery.
How We Built Sahaayak: A Voice-First AI Copilot in 9 Days
Inside Sahaayak’s production-minded architecture: deterministic eligibility, evidence-only RAG, multilingual voice, low-bandwidth access, safety controls, and human handoffs.
I Compared REST and RPC—Then Changed My Go API Design
What an action-based Go backend and a hand-rolled TypeScript RPC taught me about routing, HTTP status codes, validation order, authentication, and rate limits.
How We Migrated Five React Native Modules to TurboModules
What four real build failures taught us about Codegen, Objective-C++, Swift adapters, promise types, and verifying New Architecture work at the correct level.
How We Rebuilt 88 React Native Screens Without a Redesign
A production migration from Redux-Saga and the old bridge to Fabric, React Query, Zustand, and TurboModules—while preserving the existing UI pixel-for-pixel.
Why We Rewrote an 88-Screen Legacy React Native App
How we decided whether a large React Native app needed patient repair or a new foundation—and turned years of technical debt into explicit migration rules.