Hire Node.js developers

Node.js developers for back-ends that don't fall over.

Hire Node.js developers from MOUNTSMY to build APIs, real-time features and the integrations your product depends on, with the testing and deployment setup to keep them running.

What you get

The engine room of your product.

Back-end engineers who design clean APIs, model data carefully and think about what happens at ten times today's traffic.

REST & GraphQL APIs

Well-documented APIs with Express, NestJS or Fastify, versioned and validated, ready for web and mobile clients.

Real-time features

WebSockets and event-driven updates for live dashboards, chat, notifications and collaboration.

Integrations

Payments, WhatsApp and email notifications, CRMs and third-party APIs, with retries and proper error handling.

Data & performance

PostgreSQL, MongoDB and Redis schemas, indexes and caching that keep response times low as data grows.

Queues & background jobs

BullMQ or cloud queues for emails, reports, video processing and anything that shouldn't block a request.

Security & auth

JWT and OAuth sign-in, role-based permissions, rate limiting and secrets handled properly.

Node.jsTypeScriptExpressNestJSFastifyGraphQLSocket.IOPostgreSQLMongoDBRedisBullMQPrismaDockerAWSJestSwagger
Built by this team

Work by this team.

Ways to hire

Pick the engagement that fits the work.

Start small or go all in. You get a written proposal with the cost before anything starts.

Fixes & short tasks

Hourly

For urgent fixes, audits and short pieces of work. Pay only for the hours used.

  • Start on small, well-defined tasks
  • Weekly time reports
  • Scale up or stop any time
Get a quote
Defined projects

Fixed-scope project

A clear scope, timeline and price for a defined piece of work, from an MVP to a migration.

  • Written plan before we start
  • Milestone-based delivery
  • Handover docs and walkthroughs
Get a quote
How hiring works

From first call to first release.

  1. 01

    Free discovery call

    30 minutes to understand your product, the problem and what success looks like.

  2. 02

    Scope & proposal

    A written plan with the engagement model, timeline and cost.

  3. 03

    Engineer starts

    Access set up with least privilege, then work begins against the agreed plan.

  4. 04

    Updates & handover

    Regular progress updates, documented work and a handover your team can own.

Proof

Rated five stars by the teams we’ve worked with.

★★★★★AWS · DevOps
“Working with the MountsMY team has been great. They went above and beyond what we needed, delivered quality work, and fully took the time to understand our needs. Highly recommend them to anybody looking for DevOps.”
AWS Infrastructure Migration & DevOps Setup · Verified Upwork review
★★★★★Azure · Migration
“Fantastic to work with — went the extra mile to ensure we understood what was happening, when and why as we progressed through the project. Available post-migration to support and worked very well with our team.”
Azure Load Balancing Setup & Certificate Update · Verified Upwork review
★★★★★GCP · PostgreSQL
“Great job. The team understood the work clearly and completed everything on time. Very helpful, skilled, and easy to communicate with. We will definitely work with MountsMY again.”
Disaster Recovery Setup on GCP for PostgreSQL · Verified Upwork review
FAQ

Questions teams ask before hiring.

Which Node.js frameworks do you use?

Express, NestJS and Fastify, chosen to fit the project. For larger products we prefer NestJS with TypeScript for structure; for lean APIs, Express or Fastify.

Can you build the front end too?

Yes. Our developers work across the stack, with React and Next.js on the front end, so one team can own a feature from database to screen.

Do you handle deployment and scaling?

Yes. Our DevOps engineers set up Docker, CI/CD, monitoring and cloud hosting, so your back end goes live properly and stays up.

Who owns the code?

You do. Code is written in your repositories or handed over in full, and intellectual property transfers to you as set out in the agreement we sign.

How much does it cost to hire Node.js developers?

It depends on the model (hourly, dedicated or fixed-scope) and the work involved. After a free 30-minute call we send a written proposal with the cost, so you know the price before anything starts.

Can we start small?

Yes. Many clients start with a short hourly task or an audit, then move to a dedicated engineer or a fixed project once they have seen how we work.

Also hiring out

Tell us about the back end you need.

Book a free 30-minute call. We’ll talk it through and send a written plan and quote.