React Development Berlin
High-performance React applications built for scale, reliability, and long-term maintainability.
React Development Berlin — Production-Ready Frontends for Modern Products. We build high-performance, scalable, and maintainable React applications for startups and enterprise teams in Berlin. Our engineering approach focuses on clean architecture, performance optimization, predictable rendering, long-term maintainability, and seamless integration with modern backends, APIs, and cloud infrastructure. Whether you're building a new product, migrating from legacy code, or scaling an existing platform — we deliver React systems engineered for real users, real traffic, and real growth.
What We Deliver
Production-ready React engineering for modern products in Berlin.
Production-Ready React Engineering
We develop robust React applications with clear structure, reusable components, strong typing, and stable rendering patterns. Designed for long-term growth, not one-off MVPs.
Architecture & Component Systems
Modular architecture, design systems, reusable UI libraries, Storybook documentation, and scalable component logic for distributed teams.
- •Modular architecture patterns
- •Design systems and reusable UI libraries
- •Storybook documentation
- •Scalable component logic
- •Distributed team collaboration
Performance Optimization
Bundle analysis, code splitting, React Server Components (when appropriate), hydration strategies, and fine-grained performance tuning for Core Web Vitals.
- •Bundle analysis and optimization
- •Code splitting strategies
- •React Server Components integration
- •Hydration optimization
- •Core Web Vitals improvements
API Integrations & State Management
Reliable data flows using React Query, SWR, Redux Toolkit, Zustand, or custom patterns — depending on product scale and complexity.
- •React Query / TanStack Query
- •SWR for data fetching
- •Redux Toolkit for complex state
- •Zustand for lightweight state
- •Custom state management patterns
Migration to Modern React
We upgrade legacy React, Vue, Angular, or outdated SPA architectures to modern React with strict typing and performance improvements.
TypeScript-First Development
Strong typing, predictable interfaces, and maintainable domain logic — critical for scalable products with multiple teams.
Why Companies in Berlin Choose Our React Engineering
Our React work runs in production across fintech, SaaS, media, real estate, and high-traffic consumer platforms.
Services Included
Process
Step 01 — Architecture & Scope
We assess current requirements, define data flows, component patterns, and performance targets.
Step 02 — Development & Integration
We build modular, scalable React apps with TypeScript and optimized rendering strategies.
Step 03 — Optimization & QA
Performance tuning, testing, visual regression checks, and accessibility validation.
Step 04 — Delivery & Scaling
Production deployment, monitoring setup, documentation, and team enablement.
Who This Service Is For
Related Case Studies
Examples of React-based platforms we've built for clients in Berlin and across Germany.
React Development Berlin — Start Today
If you're building a new product, migrating from legacy code, or scaling an existing platform — we deliver React systems engineered for real users, real traffic, and real growth.
FAQ
Do you work with React 19 and modern React patterns?
Yes — we specialize in React 19, Server Components, TypeScript, and modern React patterns including hooks, context, and state management best practices.
Can you help migrate from legacy React or other frameworks?
Yes — we help teams migrate from legacy React, Vue, Angular, or outdated SPA architectures to modern React with strict typing and performance improvements.
What about performance optimization?
Performance is a core focus. We optimize Core Web Vitals, reduce bundle sizes, improve render cycles, implement lazy loading, and achieve 30–70% faster load times.
Do you provide TypeScript development?
Yes — we use TypeScript-first development with strong typing, predictable interfaces, and maintainable domain logic for scalable products.
Can you integrate with existing backends?
Yes — we integrate React applications with modern backends including Java/Spring, Node.js, Next.js, Supabase, and custom APIs (REST, GraphQL, gRPC).
Related Services
We provide React development services for startups and enterprises in Berlin and across Germany. Our Berlin-based team specializes in high-performance React applications, TypeScript-first development, modern architecture patterns, performance optimization, Core Web Vitals improvements, and scalable component systems for production-ready frontends.