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⚛️ React & Next.js Development

React & Next.js Development Services That Scale

Build blazing-fast, modern web applications with expert React and Next.js developers. From startups to enterprises, we deliver solutions that perform, scale, and delight users. Perfect forMVP developmentand startup projects.

100+

React Projects

5.0★

Client Rating

< 1s

Avg Load Time

99.9%

Uptime SLA

📦 Our Services

React & Next.js Development Solutions

Choose the perfect solution for your project needs and scale.

React Application Development

Modern React apps with cutting-edge features

  • Component-based architecture
  • State management (Redux/Zustand)
  • TypeScript integration
  • Performance optimization
  • Testing suite setup
  • Progressive Web App
Starting atFrom $2,000
Timeline2-4 weeks
Get Started →
✨ Most Popular
Next.js Full-Stack Development

Complete web applications with Next.js

  • Server-side rendering (SSR)
  • Static site generation (SSG)
  • API routes & middleware
  • Database integration
  • Authentication systems
  • Edge deployment
Starting atFrom $2,500
Timeline3-5 weeks
Get Started →
Enterprise React Solutions

Large-scale applications for enterprises

  • Microservices architecture
  • Advanced security
  • Multi-tenant systems
  • CI/CD pipelines
  • Monitoring & analytics
  • 24/7 support
Starting atFrom $5,000
Timeline6-8 weeks
Get Started →
Code Quality

Modern, Maintainable Code

We write clean, performant code using the latest React and Next.js best practices.

ProductList.tsx
// Modern React Component with TypeScript
import { useState, useEffect } from 'react';
import { motion } from 'framer-motion';
import { useQuery } from '@tanstack/react-query';

interface Product {
  id: string;
  name: string;
  price: number;
  inStock: boolean;
}

export function ProductList() {
  const [filter, setFilter] = useState<'all' | 'inStock'>('all');
  
  const { data: products, isLoading } = useQuery({
    queryKey: ['products', filter],
    queryFn: () => fetchProducts(filter),
    staleTime: 5 * 60 * 1000,
  });

  if (isLoading) return <ProductSkeleton />;

  return (
    <motion.div 
      initial={{ opacity: 0 }}
      animate={{ opacity: 1 }}
      className="grid grid-cols-1 md:grid-cols-3 gap-6"
    >
      {products?.map((product) => (
        <ProductCard key={product.id} product={product} />
      ))}
    </motion.div>
  );
}
🎯 Our Expertise

What Sets Our React Development Apart

We don't just build apps – we build exceptional digital experiences.

< 1s TTI

Performance Optimization

Sub-second load times with code splitting

100/100

SEO & Core Web Vitals

Perfect Lighthouse scores

0 runtime errors

Type Safety

Full TypeScript implementation

95%+ coverage

Testing Coverage

Comprehensive test suites

100% responsive

Mobile Responsive

Perfect on all devices

10M+ ready

Scalability

Handle millions of users

Need Data Visualization?

Ourdashboard development servicescreate powerful analytics interfaces using React and D3.js for real-time data insights.

Explore Dashboard Services
🚀 Technology

Modern Technology Stack

We use the latest tools and frameworks to build exceptional applications.

Frontend

React 18+
Next.js 14+
TypeScript
Tailwind CSS
Framer Motion
React Query
Redux Toolkit
React Hook Form

Backend

Node.js
Express.js
Prisma ORM
PostgreSQL
MongoDB
Redis
GraphQL
REST APIs

Tools & DevOps

Git/GitHub
Docker
AWS/Vercel
Jest/Vitest
Cypress
CI/CD
Monitoring
Analytics
🔄 Our Process

Agile Development Process

We follow agile methodology with weekly sprints and continuous delivery.

Week 1
Discovery & Architecture
  • Requirements analysis
  • Technical architecture
  • Technology selection
  • Project roadmap
Week 2-3
Design & Prototyping
  • UI/UX design
  • Component library
  • Interactive prototypes
  • Design system setup
Week 4-7
Core Development
  • Frontend development
  • Backend APIs
  • Database setup
  • Integration work
Week 8
Testing & Deployment
  • Unit & integration tests
  • Performance optimization
  • Security audit
  • Production deployment
💼 Portfolio

Recent React & Next.js Projects

Real results from applications we've built for clients.

Financial Services
FinTech Dashboard

Next.js + TypeScript

50K+ daily

Users

99.9% uptime

Performance

0.8s load

Speed

Key Features:

Real-time data
Complex charts
Multi-role auth
Education Tech
E-Learning Platform

React + Node.js

100K+ students

Users

4.9★ rating

Performance

1.2s load

Speed

Key Features:

Video streaming
Progress tracking
Live sessions
Medical Tech
Healthcare Portal

Next.js + Prisma

500+ clinics

Users

HIPAA compliant

Performance

0.9s load

Speed

Key Features:

Appointment system
Patient records
Telemedicine
🛍️ Headless Commerce

Building Headless Ecommerce?

Our React and Next.js expertise powersheadless ecommerce solutionsthat deliver lightning-fast shopping experiences.

Shopify Hydrogen

Build custom storefronts with Shopify's React framework. OurShopify expertiseensures optimal performance.

Explore Ecommerce Services
Commerce APIs

Connect any commerce backend to your React frontend. Perfect forecommerce MVPsand custom solutions.

Start Your MVP
✅ Why AthlosDev

Why Choose Our React Development Services

We combine technical excellence with business understanding to deliver exceptional results.

Senior-Level Expertise

Work directly with experienced React developers who understand both code and business. No junior developers or outsourcing.

Full-Stack Capabilities

From frontend to backend, database to deployment, we handle the entire stack with equal expertise.

Modern Best Practices

We stay current with React ecosystem changes and implement the latest patterns and optimizations.

Scalable Architecture

Built to scale from day one. Our applications handle growth seamlessly from hundreds to millions of users.

❓ FAQ

React Development Questions

What's the difference between React and Next.js?

React is a JavaScript library for building user interfaces, while Next.js is a React framework that adds features like server-side rendering (SSR), static site generation (SSG), API routes, and built-in optimization. Next.js is built on top of React and provides a complete solution for production-ready applications.

How much does React development cost?

React development costs typically range from $2,000-$5,000+ depending on project complexity. Simple React applications start around $2,000, full-stack Next.js applications average $3,000-4,000, and enterprise solutions can exceed $5,000. We provide transparent, fixed-price quotes.

Do you provide React Native development?

Yes, we develop React Native mobile applications alongside web applications. This allows code sharing between platforms, reducing development time and costs while maintaining native performance on iOS and Android.

Can you work with our existing React codebase?

Absolutely! We frequently work with existing React applications, whether it's adding features, improving performance, fixing bugs, or complete refactoring. We start with a code audit to understand your current architecture and provide recommendations.

⚛️ Let's Build Together

Ready to Build Something Amazing with React?

Let's discuss your project and how we can help you build a high-performance React or Next.js application. Free consultation and project estimate.