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Nainik Mehta

Software Engineer | Co-Founder AskAStudent | Full Stack Developer | Driving Initiatives In Executing Ideas To Reality And Surplus Them | Happy to connect 👇

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Nainik

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Software Engineer | Co-Founder AskAStudent | Full Stack Developer

Cache Stampede Mitigation: Stale‑While‑Revalidate & Coalescing

Cache Stampede Mitigation: Stale‑While‑Revalidate & Coalescing

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4 min read

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Guarding LLM Agents: Tool Authorization Best Practices

Guarding LLM Agents: Tool Authorization Best Practices

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4 min read
Next.js revalidateTag: Surgical ISR & Self-hosted Caching

Next.js revalidateTag: Surgical ISR & Self-hosted Caching

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4 min read
React WebSocket Performance: RAF Buffering Pattern

React WebSocket Performance: RAF Buffering Pattern

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4 min read
Migration Canary: Continuous Verification for Schemas

Migration Canary: Continuous Verification for Schemas

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4 min read
Why LLM Cascades Fail for Interactive Apps — Use Router

Why LLM Cascades Fail for Interactive Apps — Use Router

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4 min read
Migrating to Next.js 15: big wins, small gotchas

Migrating to Next.js 15: big wins, small gotchas

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4 min read
Polymorphic React Components in TypeScript — 'as' & asChild

Polymorphic React Components in TypeScript — 'as' & asChild

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4 min read
Modular Monolith Architecture: The Smart Default in 2026

Modular Monolith Architecture: The Smart Default in 2026

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4 min read
Prompt Registry & CI Eval Gates for Safe LLMs

Prompt Registry & CI Eval Gates for Safe LLMs

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4 min read
Next.js Edge Runtime: Edge vs Node — Practical Guide

Next.js Edge Runtime: Edge vs Node — Practical Guide

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4 min read
Cut React bundle size 3x — No Next.js migration required

Cut React bundle size 3x — No Next.js migration required

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4 min read
Tenant-aware load shedding for resilient SaaS systems

Tenant-aware load shedding for resilient SaaS systems

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4 min read
Optimize feedback loops, not just code

Optimize feedback loops, not just code

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3 min read
Why RAG Fails for Ground-Truth Data | Nainik Mehta

Why RAG Fails for Ground-Truth Data | Nainik Mehta

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3 min read
Fix Next.js Dynamic Import Lag with Chunk Preloading

Fix Next.js Dynamic Import Lag with Chunk Preloading

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3 min read
Stop Using useState for Search, Filters, and Pagination

Stop Using useState for Search, Filters, and Pagination

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3 min read
Next.js & AI Systems Architecture: Scaling Real-Time Agents (2026)

Next.js & AI Systems Architecture: Scaling Real-Time Agents (2026)

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2 min read
Scale Next.js Dynamic Routes & Fix Slow Build Times

Scale Next.js Dynamic Routes & Fix Slow Build Times

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3 min read
Stop Making Your React Components Reusable | React Design

Stop Making Your React Components Reusable | React Design

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3 min read
Why Round-Robin Load Balancing Breaks WebSockets at Scale

Why Round-Robin Load Balancing Breaks WebSockets at Scale

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3 min read
Local LLM Mock Server: Stop Wasting API Credits in Dev

Local LLM Mock Server: Stop Wasting API Credits in Dev

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3 min read
Why Next.js Middleware is the Wrong Place for Auth

Why Next.js Middleware is the Wrong Place for Auth

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3 min read
React 19 Ref as Prop: Simplify TypeScript Components

React 19 Ref as Prop: Simplify TypeScript Components

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3 min read
Solving the Invisible Update Bug: Read-Your-Writes Guide

Solving the Invisible Update Bug: Read-Your-Writes Guide

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4 min read
Fix Next.js Parallel Routes 404 on Refresh | App Router Guide

Fix Next.js Parallel Routes 404 on Refresh | App Router Guide

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4 min read
Why React 19's use() API Can Break the Rules of Hooks

Why React 19's use() API Can Break the Rules of Hooks

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Database-per-Service is a Trap: Try Logical Schemas

Database-per-Service is a Trap: Try Logical Schemas

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3 min read
Resilient AI: Multi-Provider LLM Fallback Routing Guide

Resilient AI: Multi-Provider LLM Fallback Routing Guide

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3 min read
React Context Is Not State Management: Stop Using It

React Context Is Not State Management: Stop Using It

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3 min read
Systems Architecture for Agentic AI in Next.js | Nainik Mehta

Systems Architecture for Agentic AI in Next.js | Nainik Mehta

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3 min read
How to Fix LLM Streaming Lag and React Render Storms

How to Fix LLM Streaming Lag and React Render Storms

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3 min read
Stop Treating 'use client' Like a Code Smell in Next.js

Stop Treating 'use client' Like a Code Smell in Next.js

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3 min read
React 19 useActionState: 3 Silent Trapdoors to Avoid

React 19 useActionState: 3 Silent Trapdoors to Avoid

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3 min read
Why Your AI Agent Should Just Be a Simple while Loop

Why Your AI Agent Should Just Be a Simple while Loop

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3 min read
Next.js 15 next/form: Stop Writing Search Form Boilerplate

Next.js 15 next/form: Stop Writing Search Form Boilerplate

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3 min read
Master React 19 useOptimistic: The Git Rebase Model

Master React 19 useOptimistic: The Git Rebase Model

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3 min read
Why Redis in Front of Postgres is Slowing You Down

Why Redis in Front of Postgres is Slowing You Down

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3 min read
JSON Mode vs. Structured Outputs: Stop LLM App Crashes

JSON Mode vs. Structured Outputs: Stop LLM App Crashes

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3 min read
The Hidden Cost of Over-Engineering in React and Next.js

The Hidden Cost of Over-Engineering in React and Next.js

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3 min read
Advanced React Server Components Architecture in 2026 | Nainik Mehta

Advanced React Server Components Architecture in 2026 | Nainik Mehta

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3 min read
AI Feature Flags: Safe LLM Rollouts & Auto-Rollback

AI Feature Flags: Safe LLM Rollouts & Auto-Rollback

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3 min read
Uncontrolled-First React Forms: React Hook Form + Zod

Uncontrolled-First React Forms: React Hook Form + Zod

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4 min read
Transactional Outbox Pattern: Prevent Lost Events in EDA

Transactional Outbox Pattern: Prevent Lost Events in EDA

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4 min read
Prompt Caching Playbook for Agentic LLMs — Costs & Latency

Prompt Caching Playbook for Agentic LLMs — Costs & Latency

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5 min read
Migrate to Ant Design v6: zeroRuntime & CSS Variables

Migrate to Ant Design v6: zeroRuntime & CSS Variables

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4 min read
Cell-Based Architecture for Real-Time Systems

Cell-Based Architecture for Real-Time Systems

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5 min read
Embedding Drift Monitoring — Practical AI Engineering Guide

Embedding Drift Monitoring — Practical AI Engineering Guide

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4 min read
Resumable S3 Multipart Uploads in Next.js App Router

Resumable S3 Multipart Uploads in Next.js App Router

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5 min read
Prevent Hydration Mismatches in Next.js App Router 2026

Prevent Hydration Mismatches in Next.js App Router 2026

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4 min read
Next.js App Router — WebSockets via Client Islands

Next.js App Router — WebSockets via Client Islands

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3 min read
React Compiler Silent Bailouts: How to Detect and Fix Them in React 19

React Compiler Silent Bailouts: How to Detect and Fix Them in React 19

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3 min read
Stop Streaming LLMs via Route Handlers: The Server Actions Shift

Stop Streaming LLMs via Route Handlers: The Server Actions Shift

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3 min read
Next.js 15 Caching & Performance Optimization Guide

Next.js 15 Caching & Performance Optimization Guide

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3 min read
Stop Poisoning Your React Server Components | 2026 Guide

Stop Poisoning Your React Server Components | 2026 Guide

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3 min read
Why Vercel AI SDK 6/7 is a Paradigm Shift for React & Next.js AI Engineers

Why Vercel AI SDK 6/7 is a Paradigm Shift for React & Next.js AI Engineers

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3 min read
WebSockets in React Server Components: Client Islands

WebSockets in React Server Components: Client Islands

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3 min read
Production RAG Architecture: LLMOps Patterns & Checklist

Production RAG Architecture: LLMOps Patterns & Checklist

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4 min read
Next.js Partial Prerendering: Build Faster Dashboards

Next.js Partial Prerendering: Build Faster Dashboards

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4 min read
Stop Overusing useMemo & useCallback in React (2026)

Stop Overusing useMemo & useCallback in React (2026)

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4 min read
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