React Developer · United States
Hire a React Developer.In United States.
Launch a production-grade React site in 3–6 weeks and start outranking competitors on launch day.Starts at $1,500. Reply within 24h ET. Free Lighthouse audit included.
Free Lighthouse + Core Web Vitals audit on your existing site. 24h reply. No commitment.
I run 2–3 React builds at a time so every project gets weekly senior review, not a Trello card.
- 40 React / Next.js sites shipped for founders, agencies, and D2C brands
- Avg launch LCP: 1.4s on throttled 4G (Lighthouse 95+)
- WordPress → Next.js migrations done without losing organic rankings
- 6+ years on App Router and Server Components — since the day they shipped
Quick answer
Hiring a React developer in India means working with a senior engineer who builds production-grade React and Next.js applications with TypeScript, App Router, and Core Web Vitals in the green by default. Most React projects ship in 3–10 weeks at ₹1,80,000–₹12,00,000 (USD 2,200–14,500), about half the rate of an equivalent US/UK senior at the same quality.
01 — Context
Why founders in United States hire us for react developer work.
Hire a senior React developer to design components, refactor legacy dashboards, and ship new features without stalling your roadmap.
US-based product teams and Y-Combinator founders get senior engineering at roughly half the cost of a US senior contractor (US senior React devs run $120–$150/hour). Morning EST / afternoon PST overlap and a single accountable engineer end-to-end.
United States-specific: US-quality engineering, morning overlap with PT/ET, USD invoicing, IP assignment in the master agreement. Tight scope so you do not pay for features users will never click — most agency builds drown in dead UI.
React engineering done senior. Next.js (App Router) + TypeScript builds for everything from marketing sites to multi-tenant dashboards. Built on the modern production stack — Server Components, RSC, edge middleware, Vercel-native deploys. Most React sites shipped by junior teams pass Figma review and fail Lighthouse: bloated bundles, blocked render, and SEO that loses to a 5-year-old WordPress site. We ship with the performance budget agreed in scoping so the launch site holds 95+ on Lighthouse from day one, not as a phase-2 fix. Fixed-scope first launch so you validate design and copy with real users before paying for the full feature set.
Who it's for
Built for founders who need to ship.
- Founders shipping a custom product after outgrowing WordPress, Wix, or Bubble.
- Marketing teams who need a sub-1.8s LCP site that actually ranks.
- Agencies who need a senior React partner for overflow or a tricky build.
- Product teams migrating Pages Router → App Router, or RSC adoption.
Decision helper
Is this right for you?
Find your row. We will tell you straight if your shape fits this engagement, or if a different one does.
| You are | If this is true | What we recommend |
|---|---|---|
| Founder | Outgrowing Wix, Webflow, or WordPress — losing leads to a 4-second load | Custom Next.js rebuild with redirect map so organic rankings transfer cleanly, not collapse |
| Marketing team | Rankings have plateaued and Lighthouse is in the red | Performance + SEO-first rebuild on the existing content — most clients see 25–40% organic lift in 90 days |
| Product team | Stuck on Pages Router and dreading the App Router migration | Phased migration route-by-route — no big-bang rewrite, no surprise regressions |
| Agency | Need a senior React partner for overflow or a tricky build | Hourly retainer or fixed sub-build, NDA-friendly, white-label optional |
| Not sure where you fit | You see yourself in two rows, or none | Free 30-min scope call. Honest answer either way — even if it is not us. |
02 — Approach
How we work.
Modern React is no longer just JSX — it is server components, suspense, data-layer choices (tRPC, React Query, RSC fetch), and a dozen rendering strategies. We help product teams pick the right ones and ship features that do not break under load.
Morning EST and early PST overlap (your morning is our evening). Stripe / Wise / wire transfer billing in USD. Async-first via Slack + Linear / Notion. You talk directly to the engineer shipping the code — never an account manager.
03 — Deliverables
Every engagement ships with:
- Production React / Next.js frontend
- Typed API integration layer
- Component library documented in Storybook
- Automated CI (lint, typecheck, unit + e2e tests)
- Performance audit + remediation plan
- Typical stack
- React 18 · Next.js 14 · TypeScript · tRPC · TanStack Query · Tailwind / SCSS
- Typical projects
- Migrating a CRA/Vite SPA to Next.js App Router · Building a multi-tenant SaaS dashboard from scratch · Refactoring a legacy Redux codebase · Adding real-time / collaborative features
Process
How we actually ship.
Every engagement runs the same playbook. No surprises, no scope creep, no PM layer between you and the code.
- 01
Scoping call
Map pages, integrations, performance targets, success metrics. 60 minutes, free.
- 02
Fixed quote (within 48 hours)
Price, timeline, milestones written down. No hourly padding.
- 03
Design + content lock
Figma or wireframes signed off before code starts. Lorem ipsum is banned.
- 04
Build sprints (2 weeks each)
Demo every Friday on staging. You see real progress, not screenshots.
- 05
Performance + SEO pass
Lighthouse, GTmetrix, schema validator, all green before launch is a criterion.
- 06
Launch + 30-day support
Production cutover, monitoring, on-call for the first month.
Cost breakdown
How much does it actually cost?
Real ranges. Real currencies. No discovery-call gatekeeping for the price band you fall into.
| Tier | INR | USD | Best for |
|---|---|---|---|
| Marketing site (5–10 pages) | ₹1.8L – ₹4.5L | $2,200 – $5,500 | Service businesses, agencies, founders |
| Web app (custom dashboard) | ₹4.5L – ₹12L | $5,500 – $14,500 | Internal tools, customer portals |
| Full product | ₹12L – ₹25L+ | $14,500 – $30,000+ | SaaS, marketplaces, headless commerce |
Timeline
How long it takes.
- Marketing site
- 3–6 weeks
- Web app
- 6–10 weeks
- Full product
- 10–20 weeks
04 — Pricing
Starts at $1,500.
Fixed-scope engagements or weekly-hours retainers, milestone-billed.
- Primary (USD)
- $1,500
- Also in GBP
- £1,200
- Also in INR
- ₹1,00,000
- Timezone
- EST/PST (UTC-5 / UTC-8)
- Reply
- Within 24 hours
Comparison
Freelancer, agency, or us?
The honest tradeoffs. No 'we're the best at everything' fluff.
| Junior Freelancer | Agency | Sadik Studio | |
|---|---|---|---|
| Years of React / Next.js experience | 1–3 | mixed | 6+ (it is me) |
| App Router + RSC fluency | Rarely | Sometimes | Always |
| LCP under 1.8s on launch | Rarely | Sometimes | Always |
| Senior hourly rate | ₹800–1,500 | ₹6,000–12,000 | ₹3,500–5,500 |
| Fixed-price option | Rarely | Sometimes | Always |
| Available for retainer | Sometimes | Yes | Yes |
06 — FAQ
Questions about hiring in United States.
How much does it cost to hire a React developer in India?
Marketing sites in React/Next.js cost ₹1,80,000–₹4,50,000 (USD 2,200–5,500). Web apps run ₹4,50,000+ (USD 5,500+). Hourly senior rates are ₹3,500–₹5,500 (USD 45–70), roughly half a US/UK senior at the same quality. Full breakdown in Freelance React developer hourly rates in India 2026.
What is the difference between React and Next.js?
React is a JavaScript library for building UIs. Next.js is a full framework built on React, adding routing, server rendering, image optimization, and deployment defaults. Use Next.js for any production site; bare React only for embedded widgets. See Next.js development services for framework-specific scope.
Should I use Next.js App Router or Pages Router?
App Router. Pages Router is in maintenance mode. Every new project I ship uses App Router with server components, streaming, and partial pre-rendering where it earns its keep.
Can you migrate my site from WordPress to React/Next.js?
Yes. WordPress → Next.js (or Next.js + headless WordPress) is one of the most common engagements. Migration includes content transfer, redirect map, and SEO continuity. Most migrations gain Lighthouse points and rank improvement post-launch.
How do you ensure good Core Web Vitals?
Performance budget agreed in scoping. Image optimization, route prefetching, font subsetting, RSC where it cuts JS, lazy-loading below the fold. Lighthouse green is a launch criterion, not an aspiration.
Do you handle hosting and deployment?
Vercel for most projects (best Next.js DX). Cloudflare or AWS where needed. CI/CD, preview deploys, monitoring, error tracking — all set up before launch.
Do you write tests for React code?
Yes. Vitest or Jest for unit tests, Playwright for E2E on critical flows. Testing depth scales with project tier — marketing sites get smoke tests, products get full coverage.
Can I hire you hourly instead of fixed-price?
Yes. Hourly retainers from 20 hours/month, ₹3,500–₹5,500/hour depending on engagement length. Fractional senior engineering for early-stage teams.
Do you build with TypeScript?
Yes. Strict mode by default. TypeScript is non-negotiable on production work — it catches bugs at compile that would otherwise reach production.
Should I hire a React freelancer or an agency?
Junior freelancers are cheap (₹800–1,500/hour) but rarely senior enough for production. Agencies charge ₹6,000–12,000/hour and put a PM in front of the engineer. A senior founder-led studio sits in between: senior engineer, fixed price, direct access.
Can you also build the SaaS backend, not just the React frontend?
Yes. Most projects are full-stack. See SaaS development services for multi-tenant SaaS scope.
Can you integrate AI features into a React app?
Yes. Streaming chat, document Q&A, semantic search, agentic workflows. See AI integration services for scope and cost.
How do you handle US timezone overlap?
We overlap with EST mornings and PST early afternoons daily, with clear async updates outside those windows. Standups, code reviews, and planning sessions happen in real-time during overlap.
What currency and payment method do you accept from US clients?
USD via Stripe, Wise, or direct bank wire. Standard terms: 30% to start, 40% at milestone, 30% on delivery. Retainers are billed monthly in advance.
Can you sign NDAs / MSAs with US companies?
Yes. Standard NDAs and master services agreements are signed before kickoff. IP assigns to the client on final payment. We can sign your paper or use a simple MSA template.
Do you work with clients in India, the USA, and Australia?
Yes. I work with clients globally and have served teams across India, the USA, Australia, the UK, and Singapore. Indian clients are billed in INR; international clients are billed in USD (AUD on request).
How much does a custom SaaS or web app cost?
Custom web apps start at $10,000 for a focused MVP and scale with the feature set you choose on the quote estimator. Each additional feature (auth, payments, admin dashboard, real-time, etc.) adds $100. You get a full fixed quote before any work begins.
Related
More paths.
Further reading
Read before you brief.
Real numbers and playbooks from past projects. Useful before our first call.
Key summary
The short version.
- Senior React / Next.js engineering at half a US/UK rate, same quality.
- App Router + TypeScript + RSC by default. Core Web Vitals green on launch.
- Marketing sites: 3–6 weeks, ₹1.8L–₹4.5L. Web apps: 6–10 weeks, ₹4.5L–₹12L.
- Fixed-price or hourly retainer. WordPress migration, headless commerce, SEO included.
- 30 days post-launch support; retainers from 20 hours/month.
Ready to hire a React developer in United States?
Send a short brief. Reply within 24h ET. Free Lighthouse audit included.Free Lighthouse + Core Web Vitals audit on your existing site. 24h reply. No commitment.