Node.js

Hire senior Node.js developers

Build scalable APIs, microservices, and real-time applications with experienced Node.js engineers from Bangladesh. NestJS, Prisma, PostgreSQL - production-grade backend development.

Get Free Estimate See Our Services

Sound familiar?

  • •Your API is a monolith that's becoming impossible to maintain - every deploy is a risk and every feature takes longer than the last
  • •You need backend engineers who understand NestJS, not just Express tutorials - proper dependency injection, guards, interceptors, and DTOs
  • •Real-time features like notifications, chat, or live dashboards keep getting deprioritized because your team doesn't have WebSocket experience
  • •Your Node.js services have no tests, no proper error handling, and logging that makes debugging in production a nightmare

What our Node.js engineers deliver

Backend developers who build APIs and services that handle real production traffic - not just demo apps.

NestJS & Express expertise

Our engineers build production APIs with NestJS - proper module architecture, DTOs with class-validator, custom guards, interceptors, and Swagger documentation. Not just CRUD endpoints, but well-architected services that scale.

Microservices architecture

Event-driven microservices with RabbitMQ, Kafka, or AWS SQS. Service discovery, circuit breakers, and distributed tracing. We've decomposed monoliths and built greenfield microservice platforms.

Database design & Prisma

PostgreSQL schema design, Prisma ORM with proper migrations, Redis caching strategies, and MongoDB for document workloads. Query optimization, connection pooling, and read replicas for high-traffic applications.

Authentication & security

JWT and session-based auth, OAuth2 integrations, role-based access control, rate limiting, input validation, and parameterized queries. Security isn't an afterthought - it's built into every endpoint.

CI/CD & deployment

Docker containerization, GitHub Actions pipelines, automated testing on every PR, and zero-downtime deployments. Your Node.js services deploy to AWS ECS, Lambda, or Kubernetes with confidence.

Real-time & async processing

WebSocket servers with Socket.io, background job processing with BullMQ, and event streaming with Server-Sent Events. Real-time features that handle thousands of concurrent connections.

What teams build with us

SaaS backend APIs

Multi-tenant REST and GraphQL APIs powering SaaS products. Subscription billing with Stripe, webhook processing, rate limiting per tenant, and API key management - all the backend infrastructure SaaS products need.

Real-time applications

Chat systems, live notifications, collaborative editing, and real-time dashboards. WebSocket infrastructure that scales horizontally with Redis pub/sub and handles connection drops gracefully.

Payment & transaction systems

Stripe, PayPal, and custom payment integrations with proper idempotency, webhook verification, and transaction logging. PCI-aware architectures that keep sensitive data secure.

Data pipelines & ETL

Ingest, transform, and load data from third-party APIs, webhooks, and file uploads. Scheduled jobs, retry logic, and monitoring for pipelines that process millions of records daily.

The tech stack our engineers use daily

Production-tested tools for building scalable Node.js backends.

NestJS

Framework

Prisma

ORM & migrations

PostgreSQL

Primary database

Redis

Caching & queues

Docker

Containerization

AWS

Cloud infrastructure

Vitest / Jest

Testing

Fastify

High-performance HTTP

Frequently asked questions

Do your developers know NestJS or just Express?
Our Node.js engineers are NestJS specialists. They build with proper module architecture, dependency injection, custom decorators, guards, pipes, and interceptors. They also know Express and Fastify for projects that need lighter frameworks.
Can you work with our existing Node.js codebase?
Yes. Most engagements start with joining an existing project. Our engineers will review your codebase, understand your patterns, and start contributing within the first week. We can also help refactor legacy Express apps to NestJS.
How do you handle database migrations?
We use Prisma for schema management and migrations. Every schema change goes through a migration file, reviewed in PR, and tested in staging before production. No manual SQL scripts, no migration drift.
What about API documentation?
We generate OpenAPI/Swagger documentation from NestJS decorators automatically. Every endpoint is documented with request/response schemas, authentication requirements, and example payloads. Documentation stays in sync with code.

Ready to hire Node.js developers?

Tell us about your project and we'll match you with senior Node.js engineers within a week.

Get Free Estimate Learn About Dedicated Teams