R
Rishikesh Baidya
Author
November 18, 202512 min read
Development
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The React ecosystem continues to evolve rapidly. As Rishikesh Baidya, our CTO, who leads our web development team, puts it: knowing what to use (and what to skip) is essential. Here's our battle-tested guide to what's worth using in 2025.
React 19
Current Stable Version
Next.js 15
Leading Framework
82%
Use TypeScript
3x
Faster with Turbopack
Framework Choice
Next.js (Recommended)
Still the default choice for most production applications—we use it for projects like TalkDrill and AppliedView:
Server Components
Mature and production-ready, dramatically improving performance
App Router
The new standard with layouts, loading states, and error boundaries
Turbopack
Lightning-fast development builds, now production-ready
Rich Ecosystem
Vercel ecosystem, edge functions, image optimization built-in
Alternatives
| Framework | Best For | Key Strength |
|---|---|---|
| Next.js | Full-stack apps (Recommended) | Complete solution, best ecosystem |
| Remix | Web fundamentals focus | Progressive enhancement, forms |
| Astro | Content-focused sites | Island architecture, multi-framework |
| Vite + React | SPAs, simpler apps | Fast DX, minimal config |
State Management
"Start with React's built-in state. Only add a library when you hit real problems—not hypothetical ones. Most apps don't need Redux anymore."
Built-in First
useState
useReducer
Context
Server State
When You Need More
Zustand
Simple API, tiny bundle (1.2kb), easy to learn. Our go-to for client state.
Jotai
Atomic approach, bottom-up state management, fine-grained re-renders.
TanStack Query
Server state, caching, synchronization. Essential for data-heavy apps.
💡 Our Stack: For projects like Radiant Finance, we use Zustand for UI state + TanStack Query for server state. Simple and effective.
Styling
Tailwind CSS (Recommended)
- The dominant choice for good reasons:
- Fast development with utility classes
- Consistent design system built-in
- Great IDE tooling with IntelliSense
- No CSS specificity nightmares
- Easy dark mode and responsive design
Our UI/UX Designer Khushi works closely with developers using Tailwind's design tokens.
Component Libraries
| Library | Type | Best For |
|---|---|---|
| shadcn/ui | Copy-paste components | Full control, customization |
| Radix Primitives | Unstyled, accessible | Building design systems |
| React Aria | Headless hooks | Enterprise accessibility needs |
Forms & Validation
React Hook Form + Zod
The winning combination:
typescript
const schema = z.object({
email: z.string().email(),
name: z.string().min(2)
})const form = useForm>({
resolver: zodResolver(schema)
})
- Excellent performance with uncontrolled inputs
- Type-safe validation with Zod inference
- Great developer experience and documentation
- Minimal re-renders during user input
Data Fetching
Server Components (Default)
typescript
// This runs on the server - no loading states needed
async function ProductList() {
const products = await getProducts()
return Client Data with TanStack Query
For real-time, user-specific, or mutation-heavy data:
Smart Caching
Automatic cache management, deduplication, and background refetching
Optimistic Updates
Instant UI feedback with automatic rollback on errors
Refetch Control
Window focus, interval, or manual refetching strategies
Testing Strategy
1
Unit Tests with Vitest
Fast, Jest-compatible, with native ESM support. Test utilities and hooks.
2
Component Tests with Testing Library
User-centric testing approach. Test behavior, not implementation. Our QA team enforces this.
3
E2E Tests with Playwright
Cross-browser testing, great debugging, reliable CI execution.
⚠️ Testing Anti-Pattern: Don't test implementation details like state values or internal methods. Test what users see and do. See our Testing AI Applications guide for more.
Type Safety
TypeScript (Non-Negotiable)
Key Insight: Every project at Softechinfra uses TypeScript. The productivity gains from catching errors early and improved IDE support far outweigh the initial learning curve.
- Why it's essential:
- Catch errors at compile time, not runtime
- Better IDE experience with autocomplete and refactoring
- Self-documenting code with type definitions
- Easier onboarding for new team members
Runtime Validation with Zod
- Validate at system boundaries:
- API responses (don't trust external data)
- Form inputs (don't trust user input)
- Environment variables (fail fast on misconfiguration)
Patterns to Adopt in 2025
Server Components First
Default to server, add 'use client' only when needed for interactivity
Composition Over Inheritance
Small, focused components. Props over context. Render props when needed.
Colocation
Keep component, styles, tests, and types together in the same folder
Type-Driven Development
Define types first, let TypeScript guide your implementation
Our Recommended Stack
✅ Production-Tested: This is the exact stack we use for client projects like ChipMaker Hub and our internal products like Intranet.
- Framework: Next.js 15 with App Router
- Language: TypeScript (strict mode)
- Styling: Tailwind CSS + shadcn/ui
- State: Zustand (client) + TanStack Query (server)
- Forms: React Hook Form + Zod
- Testing: Vitest + Testing Library + Playwright
Related Resources
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