Service · Engineering
Fast, scalable backends built to run in production.
High-throughput REST and GraphQL APIs, real-time systems, and microservices in modern TypeScript — built to stay fast under real load.
Non-blocking · thousands of connections, one loop
LOOP
The real problem
Why so many Node.js backends fall over the first time they're under real load.
Node.js is forgiving to start and unforgiving at scale. A blocking call, an unbounded query, an event-loop leak — none of it shows in the demo, and all of it surfaces the night traffic triples behind one slow handler.
The language rarely is the problem — Node.js is the most-used web technology among developers. What's missing is the discipline: a backend architected for the load, instrumented before it ships, and reviewed by someone who has run Node.js in production.
Of developers use Node.js — the most-used web technology in the survey.
Requests per second after PayPal rebuilt an app on Node.js — response time cut 35%.
What you build
What enterprises build with Node.js — and what each delivers.
The I/O-heavy, real-time workloads Node.js is best at — what each does and the benefit.
High-throughput REST & GraphQL APIs
Clean, versioned, documented endpoints every client depends on. More concurrent requests per server, at lower latency and cost.
The non-blocking model holds thousands of connections without a thread per request.
Real-time & event-driven systems
Live dashboards, chat, notifications, presence — the server pushes updates the instant they happen over WebSockets or SSE. Instant updates at far lower overhead than polling.
A persistent connection costs Node.js almost nothing to hold open.
Microservices & distributed backends
A monolith decomposed into independently deployable services, each owning one capability. Independent deploys and a faster, safer release cadence.
The gain 63% of microservices adopters report (Gartner, 2023).
AI-powered backends
Node.js services wiring LLMs, agents, and retrieval into your product. Production-grade AI features on the stack your team already runs.
Node.js streams tokens natively and handles the long-lived calls AI demands.
Backend-for-frontend & API gateways
A thin Node.js layer that aggregates downstream services, shapes responses per client, and centralizes auth and caching. Faster clients and a clean seam between frontend and backend teams.
One round trip replaces six.
Migration & modernization to Node.js
Re-platforming a legacy or polyglot backend onto one maintainable TypeScript stack, incrementally and without downtime. Lower maintenance cost and a stack your team can actually hire for.
One language across the stack, fewer context switches.
The language isn't the problem — the discipline is. We architect for the traffic profile, profile the event loop, kill blocking calls, and load-test against your real traffic before launch — not after the first outage.
Third-party evidence · revisit quarterly
What Node.js does to backend performance and delivery — the measured impact.
Independent third-party findings on the technology — not Silicon Prime's own client results.
Throughput and latency. An app rebuilt on Node.js served double the requests/sec and cut response time 35% versus the Java app it replaced — on one core instead of five.
Developer throughput. The same rebuild shipped in 33% fewer lines and 40% fewer files, built nearly twice as fast with a smaller team.
Release cadence. Among microservices adopters, 63% reported better deployment speed or cadence, with 74% of organizations using microservices in some form.
What's included
What our Node.js development services cover.
The difference between a backend that holds under load and one that pages you at 3 a.m.
Architecture & API design
We design the service boundaries, data flow, and contract first — REST or GraphQL, monolith or services — sized for the load you'll see. The part most teams skip and most regret.
REST & GraphQL API development
Production APIs in TypeScript on the framework that fits — Express, Fastify, NestJS, or Hono for the edge — with type-safe schemas, versioning, auth, validation, and generated docs.
Real-time & event-driven systems
WebSocket and server-sent-event services, message queues, and event pipelines — built so a persistent connection or a burst of events doesn't starve the event loop.
Microservices & backend infrastructure
Decomposition, inter-service communication, GraphQL federation, and the queue and caching layers that keep services fast and decoupled — deployed to your cloud, container platform, and CI.
Performance & scalability optimization
Profiling the event loop, killing blocking calls, tuning queries and connection pools, adding caching and horizontal scaling — turning a backend that buckles at peak into one that holds.
Migration & modernization
Incremental re-platforming onto Node.js and TypeScript, or consolidating a polyglot backend, without taking the live system down — the approach behind our web application development work.
What you get when you hire us — all assigned to you under full work-for-hire IP transfer
How it runs
How a Node.js engagement runs.
The same delivery model behind all our software work — one accountable lead, fixed scope, no handoffs.
STEP 01
Scope
Pin down the workload, the traffic profile, the integrations, and the success metrics.
Output: a fixed scope, an architecture direction & a costed path to production
STEP 02
Architect
Design the service boundaries, API contracts, and data model for the load you'll see, and choose the framework on your workload, not fashion.
Output: an architecture & API spec your team signs off on
STEP 03
Build
Develop in your own cloud and repo, with senior review on every step, tests and CI from the first commit, and observability wired in as we go.
Output: a working backend behind your access controls
STEP 04
Harden
Load-test against your real traffic profile, profile and tune, then ship behind a staged rollout with your team trained to operate it.
Output: a production backend & a team that owns it
Track record
The transaction backend behind a $120M+ marketplace.
A backend earns trust by holding up under real traffic, not by the runtime it's written in — so here is the engagement that maps most directly to high-throughput backend work.
A Stanford-rooted Responsible AI lab, founded 2011, run by founder Kelvin Tran — 20+ years of production engineering, personally accountable for every engagement. We'll tell you plainly when Node.js is the wrong runtime for your workload — which a Node.js-only shop won't.
Transaction infrastructure at scale · acquired 2017
YardClub — the marketplace we built ran a payments-and-transaction backend that processed $120M+ before Caterpillar acquired it. A high-throughput, transaction-heavy backend that had to process every request correctly and stay available under load; the runtime differs, but the judgment about backends that must not fall over is the same one we bring to a Node.js service.
Why build your backend with us.
Architected for load, not just shipped. We design for the traffic profile up front and load-test against your real traffic before launch — the discipline that separates a backend that holds from one that pages you at 3 a.m.
Runtime-honest. Node.js excels at I/O-bound and real-time work; for CPU-heavy computation a compiled language wins. We scope the workload and tell you which side of that line you're on — not push a house default.
Senior-reviewed, observable from day one. Tests and CI from the first commit, every step reviewed, latency and event-loop lag instrumented before launch — so problems surface as an alert, not an outage.
Founder-led, built to transfer. One accountable lead from scope to handover; code, IaC, tests, and docs are assigned to you under full IP, with your team trained to run it.
Where it fits best
Where a Node.js backend fits best.
SaaS & real-time products
High-concurrency APIs, live dashboards, and collaboration features where Node.js's non-blocking model is the natural fit.
SaaS software →Ecommerce & marketplaces
Catalog, cart, and checkout APIs and the transaction backends that have to hold through peak-day traffic spikes.
Ecommerce software →AI-powered products
Backends that stream LLM tokens and hold the long-lived connections agentic and retrieval features depend on.
LLM development →Questions buyers ask before they build.
Thirty minutes · no pitch deck
Ready for a backend that holds under real load?
Bring the workload and the traffic you expect — we'll tell you honestly whether Node.js fits, how we'd architect it for the load, and what it takes to get to production.