The backend that
doesn't slow your frontend down.

Node.js development
built for real-time scale

Discuss your project
10+  Years with Node.js
150+  Projects shipped
US & EU  Timezones

Why Node.js —
and why it's
the right call for your backend

Node.js isn't just fast — it's built for the kind of workloads
modern web apps actually throw at a backend.

Async by design

Async by design

Node.js handles thousands of concurrent connections without breaking a sweat. No thread-per-request overhead — just non-blocking I/O that keeps things moving.

Same language, full stack

Same language, full stack

Your JS frontend and Node.js backend speak the same language — literally. Shared tooling, shared context, faster delivery.

Built for real-time

Built for real-time

WebSockets, live updates, event-driven architecture — Node.js was made for apps that need to react instantly, not just respond eventually.

Massive ecosystem

Massive ecosystem

npm is the largest package registry in the world. Whatever your backend needs, there's a battle-tested solution already in it.

What our Node.js team
brings to the table

We've been building Node.js backends
since before it was the obvious choice.

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Backend Development

REST APIs, GraphQL, microservices — built clean and documented from day one.

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Real-Time Features

Chat, notifications, live dashboards — we build them to update instantly, not eventually.

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Third-Party Integrations

Payments, CRMs, ERPs, external APIs — we connect your backend to what your business runs on.

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Legacy Backend Modernization

Aging backend slowing you down? We migrate and stabilize — without breaking what works.

Our Node.js expertise

Runtime & Frameworks
Databases & APIs
Infrastructure
Node.js-icon
Node.js
NestJS-icon
NestJS
Express.js-icon
Express.js
Fastify-icon
Fastify
PostgreSQL-icon
PostgreSQL
MongoDB-icon
MongoDB
Redis-icon
Redis
REST-icon
REST
GraphQL-icon
GraphQL
WebSockets-icon
WebSockets
Docker-icon
Docker
Kubernetes-icon
Kubernetes
AWS-icon
AWS
GCP-icon
GCP
Vilmate
Not sure Node.js is the right fit for your project?
Let's talk through your requirements — we'll tell you honestly if it is.
Book a call

What we build
with Node.js

01 — REST & GraphQL APIs

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We build APIs that other teams actually enjoy working with. Structured, documented, and ready to connect with whatever's on the other end.

02 — Real-Time Applications

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Live dashboards, chat, notifications, collaborative tools — anything that needs to push data the moment it changes.

03 — Microservices & Backend Architecture

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Whether you're splitting a monolith or starting fresh, we design backend systems with growth and resilience built in from day one.

04 — E-Commerce Backends

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Order management, inventory sync, payment processing, third-party integrations — the backend layer that keeps your store running.

05 — Internal Tools & Automation

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Workflow automation, admin panels, data pipelines — the unglamorous backend work that makes teams actually productive.

06 — Backend Modernization

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Legacy Node.js codebase slowing you down? We refactor, upgrade, and stabilize — without a full rewrite.

Why Vilmate

Your Team, Not a Rotation
Speed Without Shortcuts
ISO-Certified Quality
Nearshore Advantage
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You work with the same developers start to finish. No handoffs, no "let me check with the team", no lost context mid-project.
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We move fast — but not at the expense of code quality or architecture. Fast and clean aren't mutually exclusive.
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Our processes are ISO-certified. That means structured code reviews, clear documentation, and predictable delivery.
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Based in Eastern Europe, we overlap with US and EU working hours. Real-time collaboration without the timezone headache.

Selected work

A few projects that show how we work and what we deliver.

See all cases
BigCommerce Store Optimization
#e-commerce
#aws
#bigcommerce
#contentful
#graphql
#next.js
#node.js
#react
USA

BigCommerce Store Optimization

Global outdoor apparel brand
A technical audit that grew into full technical ownership of the platform — development, architecture, QA, UX, and data engineering.
80%
Codebase Refactored
90%
Backend Features Rewritten
Lower AWS Costs
View case study
Geras
#healthcare
#express
#ios
#node.js
#react native
#react redux
Sweden

Geras

Mobile health application for dementia support
Backend infrastructure built to keep data flowing between the server and iOS and Android apps. For a product focused on dementia prevention and care, that kind of reliability isn't optional.
4 months
To Usability Testing
2 platforms
Mobile & Web
View case study
Homer
#proptech
#android
#ios
#node.js
#react
Sweden

Homer

Mobile and web platform for home data management
Homer had a prototype and a clear vision for simplifying home management. Vilmate took it from there — building out the mobile and web product into something householders could actually rely on.
View case study

Questions we hear
before projects start

Do you work with Node.js only, or can you integrate it with other technologies?
Node.js is rarely the whole stack — and we know that. We integrate it with React, Python, .NET, and whatever else your project runs on.
Can you join an existing Node.js project, or do you only start from scratch?
Both. We onboard into existing codebases regularly — auditing, stabilizing, and picking up where the previous team left off.
How do you handle real-time requirements at scale?
WebSockets, event-driven architecture, and proper load management. We've built systems that handle serious concurrency — it's not a new problem for us.
What does your typical Node.js team look like?
A backend engineer or two, a tech lead, and a QA — scaled to your project size. We embed into your workflow, not the other way around.
How quickly can you start?
Usually within two weeks of signing. We'll tell you honestly if the timeline is different.

Got a project
that needs
a solid backend?

Tell us what you're building — we'll take it from there.
Prefer a call?
Pick a time that works for you.
Book a call




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