Fast, event-driven Node.js services built to scale
Our Node.js development pairs the event loop with TypeScript to ship backends that stay responsive under heavy concurrency. We favor Fastify for low-overhead HTTP and Express where ecosystem breadth matters, then lean on async/await, streams, and backpressure to move large payloads without blowing the heap. For real-time features we use the ws library and Socket.IO over WebSockets, with Redis pub/sub coordinating horizontal scale. Additionally, we profile with clinic.js and the V8 inspector, offload CPU-bound work to worker threads, and cluster across cores. Finally, we harden the npm supply chain with lockfiles, audits, and pinned versions before release.
What's included
- TypeScript-first Express and Fastify service architecture
- Async, streaming, and backpressure for large payloads
- Real-time WebSockets with Socket.IO and Redis
- Worker threads and clustering across CPU cores
- Profiling with clinic.js and V8 inspector
- Hardened npm dependencies, lockfiles, and audits
A process that delivers
A clear, collaborative path from first conversation to a product in the hands of your users.
Discover & Strategy
We dig into your goals, users, and constraints to define the right thing to build, and why.
Design & Prototype
Wireframes, UI, and interactive prototypes you can test and feel before a line of code is written.
Build & Integrate
Senior engineers ship in tight iterations with clean, reviewed, well-tested code and clear demos.
Launch & Scale
We deploy, monitor, and keep improving, so your product grows with confidence, not chaos.
Node.js Development questions
Common questions about our node.js development work.
Yes, for I/O-heavy workloads like APIs, real-time messaging, and streaming, the non-blocking event loop handles thousands of concurrent connections efficiently. For CPU-bound tasks such as image processing, we offload to worker threads or a separate service. We also cluster across cores and add Redis-backed horizontal scaling, so throughput grows with your traffic.
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Ready when you are
Let's build something that scales
Tell us what you're building. We'll bring the senior team, the clear process, and the engineering to make it real.