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Node.js Back-End Development

Node.js APIs and back ends, tested before delivery.
Starting at $499

Node.js Back End: APIs and Back Ends, Real-Time Features, SaaS Servers, Performance and Scaling. AI-built, checked by a senior developer.

Price

From $499

Turnaround

4 days

Revisions

3 rounds included

Checked by

A senior developer

What you get

Everything in Node.js Back End

Describe the data and the users. AI drafts the services and tests, and a senior developer checks security, speed and every endpoint.

01

APIs and Back Ends

REST and GraphQL services for web and mobile apps.

02

Real-Time Features

Chat, live updates and notifications over WebSockets.

03

SaaS Servers

Accounts, roles, billing and background jobs.

04

Performance and Scaling

Slow endpoints found and fixed, with caching and queues.

AI-built. Human-verified.

How AI and humans share the work

In Node.js back end, AI handles the fast, repetitive part and a senior developer checks and finishes every delivery before you see it.

01

AI

Plans and drafts

Service structure, endpoints and first code from your brief.

02

Developer

Reviews the code

A senior developer checks service structure, security and speed.

03

AI

Tests at scale

Automated checks across endpoints, clients and edge cases.

04

Developer

Fixes and finishes

Every endpoint issue from the tests and review is fixed.

05

You

Review on a test link

You try the API before it goes live.

06

Developer

Launch

API launch, then 3 rounds of revisions within the brief.

Tools we use

The tools behind Node.js Back End

AI works inside this Node.js stack, and a senior developer checks every result. Running a different stack? We work in yours.

Languages

  • TypeScript
  • JavaScript

Frameworks

  • Node.js
  • Express
  • NestJS
  • Fastify
  • Socket.IO
  • Prisma

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis

Infrastructure

  • Docker
  • AWS
  • Google Cloud
  • BullMQ
  • GitHub Actions

Testing

  • Jest
  • Supertest
  • Postman

AI tools

  • Claude
  • ChatGPT
  • GitHub Copilot
  • Cursor

Pricing

Node.js Back End plans

Three fixed Node.js packages, or a custom quote for a bigger back end. Prices are agreed before work starts.

Starter

$499 one-off

  • Up to 5 endpoints or 1 integration
  • Delivery: 4 days
  • 3 rounds of revisions
  • Checked by a senior developer

Pro

$3,999 one-off

  • SaaS back end with billing, jobs and admin API
  • Delivery: 4–5 weeks
  • 3 rounds of revisions
  • Dedicated expert and progress updates

Custom

More services or another back-end scope? Tell us for one fixed price.

Quote in 24 hours

  • Scope agreed up front
  • Weekly milestones
  • One fixed price
  • Revisions included

Node.js Back End prices are in USD. Need it sooner? Rush delivery is about twice as fast for +50%. Every plan is on Pricing.

Examples

Typical Node.js back end work

A REST API for a mobile app, a real-time chat server, or a SaaS back end with billing.

Want to see Node.js back end samples first? Ask for them when you send your task.

Turnaround and revisions

Fast, and checked before you see it

  • Starter: 4 days
  • Standard: 2 weeks
  • Pro: 4–5 weeks
  • Revisions: 3 rounds within the brief; rush about twice as fast, +50%

FAQ

Node.js Back End questions

Node.js basics, answered before you brief us. Something else? Ask us.

Which Node.js frameworks do you use?

Express, NestJS or Fastify, chosen to fit your project. The choice is explained in your quote.

Is the API tested and documented?

Yes. Every endpoint has tests and documentation with examples.

How much does Node.js back end cost?

From $499. Your exact Node.js back end price is agreed before work starts. See Pricing for monthly pods.

How fast will I get Node.js back end?

The Starter package takes 4 days, Standard 2 weeks and Pro 4–5 weeks. The exact date is confirmed in your quote before work starts.

Who checks the work?

AI drafts the services first, and a senior developer reviews and finishes them before you see them.

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Ready to start?
Send your Node.js back end task today.

In a sentence or two, describe the data and the users. Within 6 business hours you get a fixed price and a delivery date, and a senior developer checks every delivery before it reaches you.