Build high-performance, scalable backend services with Node.js and NestJS. From RESTful APIs to real-time applications, we create robust server-side solutions that power modern web applications.
Start Backend ProjectEvent-driven, non-blocking I/O model makes Node.js perfect for data-intensive real-time applications that scale across distributed devices.
Use the same language for frontend and backend development, enabling code reuse and reducing context switching for development teams.
NestJS provides a structured, scalable architecture with TypeScript, decorators, and dependency injection for enterprise-grade applications.
Access to 1.5+ million packages via npm, extensive community support, and continuous innovation in the JavaScript ecosystem.
Best for: Flexible, lightweight applications
Use Cases: APIs, microservices, real-time apps
Best for: Scalable, maintainable enterprise applications
Use Cases: Enterprise APIs, complex backends, microservices
Challenge: Build scalable e-commerce backend supporting multiple storefronts with complex inventory management.
Solution: Developed microservices architecture using NestJS with GraphQL, PostgreSQL, and Redis caching.
Results:
Tech Stack: NestJS, GraphQL, PostgreSQL, Redis, Docker
Challenge: Create low-latency trading system with real-time price updates and order matching.
Solution: Built high-performance Node.js application with WebSocket connections and optimized algorithms.
Results:
Tech Stack: Node.js, Socket.io, Redis, MongoDB, AWS
Challenge: Process and analyze data from 100K+ IoT devices with real-time monitoring and alerting.
Solution: Developed scalable Node.js services with message queues, time-series database, and analytics.
Results:
Tech Stack: Node.js, Express, InfluxDB, RabbitMQ, Grafana
Challenge: Build social media platform backend with complex relationships, feeds, and real-time features.
Solution: Created NestJS application with GraphQL, sophisticated caching, and real-time subscriptions.
Results:
Tech Stack: NestJS, GraphQL, PostgreSQL, Redis, Elasticsearch
Our developers have deep expertise in Node.js ecosystem, from Express.js to NestJS, with experience in building high-performance, scalable applications.
We specialize in enterprise-grade applications with complex business logic, integrations, and scalability requirements using NestJS and microservices.
We optimize Node.js applications for maximum performance using profiling, caching, clustering, and other advanced techniques.
Extensive experience in building real-time applications with WebSocket, Socket.io, and other technologies for live data synchronization.
Best for: RESTful or GraphQL APIs
Pricing: Contact for custom quote
Best for: Live data and messaging apps
Pricing: Contact for custom quote
Best for: Enterprise scalable systems
Pricing: Contact for custom quote
Express is great for flexibility and rapid development, while NestJS provides structure and scalability for enterprise applications. We help you choose based on project complexity, team size, and long-term maintenance needs.
Absolutely! Node.js excels at handling concurrent connections and I/O-intensive operations. With proper architecture, caching, and scaling strategies, Node.js can handle millions of requests.
Yes! We specialize in real-time applications using WebSocket, Socket.io, and Server-Sent Events for chat applications, live dashboards, gaming, and collaborative tools.
We implement comprehensive security measures including JWT authentication, rate limiting, input validation, HTTPS enforcement, and security headers following OWASP guidelines.
Yes! We design and implement microservices architectures using Node.js/NestJS with proper service decomposition, API gateways, message queues, and container orchestration.
We work with SQL and NoSQL databases, implement efficient ORMs, optimize queries, set up connection pooling, and design proper database schemas for optimal performance.
Let's create high-performance APIs and backend systems that power your applications.