Backend
Scalable backends and APIs powered by Node.js
Real-time APIs, high-throughput services, and edge workers on Node.
Overview
Node.js is our default runtime for APIs, background workers and real-time services. Paired with TypeScript, Fastify or NestJS, it powers fintech backends, AI pipelines and SaaS platforms that stay fast under load.
Key features
- Non-blocking event loop for high concurrency
- Massive npm ecosystem
- First-class TypeScript support
- Streams and workers for heavy workloads
- Runs on serverless, containers and edge
Business benefits
- Same language across frontend and backend
- Excellent for real-time apps (chat, trading, IoT)
- Fast iteration and deployment
- Rich open-source tooling
Common use cases
REST and GraphQL APIs
Real-time apps with WebSockets
Background job processing
Serverless functions
Microservices
AI orchestration and RAG pipelines
Node.js development services we offer
Custom Node.js API development
NestJS and Fastify architecture
Serverless (AWS Lambda, Cloudflare Workers)
Real-time WebSocket services
Legacy PHP/Python-to-Node migrations
Performance tuning and observability
Industries we support
FintechSaaSGamingAdTechIoT
Related technologies
Frequently asked questions
Node vs. Python for backend?
Node wins for real-time, high-concurrency APIs and shared TS types. Python wins for ML, data pipelines and scientific work. Often we run both.
Ready to build with Node.js?
Tell us about your project. We'll come back within one business day with a proposal and timeline.