TensorBlue
NESTJS BACKEND DEVELOPMENT

NestJS Development

Custom TypeScript backends for web apps and SaaS.
From REST APIs to connected services,
built around your product and your team.

NestJS API developmentTypeScript backend developmentMicroservices development
WHAT WE BUILD

NestJS development services

Modular backends. Clear interfaces. Practical engineering.

01

Custom backend development

Business logic, workflows and application modules.

02

REST API development

Documented endpoints for web and mobile products.

03

GraphQL development

Flexible data access shaped around your application.

04

Microservices development

Service boundaries designed around operational needs.

05

API integration services

Connect payments, CRMs and external platforms.

06

NestJS maintenance & support

Monitoring, updates and ongoing improvements.

Explore your requirements ↗
STRUCTURE THAT LASTS

A clear foundation
for your next release.

Technology choices shaped around your product and team.

Clear modules.
Defined responsibilities.
Documented interfaces.

THE TOOLKIT
CORE

NestJS · Node.js · TypeScript

DATA

PostgreSQL · Redis

DATABASE ACCESS

Prisma · TypeORM

ASYNC & REAL-TIME

BullMQ · WebSockets

DELIVERY

Docker · CI/CD · OpenAPI

A stack selected for your requirements.NestJS developmentArchitecture & technology
A FEW ANSWERS

NestJS development FAQs

Can you work with our existing backend?

We review your code and integrations before recommending changes.

Do we need microservices?

Architecture depends on your product, team and operational needs.

Can NestJS support real-time features?

WebSockets and background jobs can support live product experiences.

What affects cost and delivery?

Scope, integrations, data complexity and existing systems.

WANT TO COLLABORATE?

Let’s build your backend.

Starting a product or improving a system?
Tell us what you need.

Work with us ↗
HOW WE WORK

From requirements
to release.

A clear scope. Regular reviews.
A backend your team can build on.

01

Understand

Workflows, users and technical constraints.

02

Design

Modules, data models and API contracts.

03

Build

Backend services, features and integrations.

04

Validate

Functional, security and performance testing.

05

Launch & support

Deployment, documentation and ongoing improvements.

WHAT YOU RECEIVESource codeAPI documentationDeployment handover
BUILD ON WHAT YOU HAVE

Move your
backend forward.

Extend existing systems with clear priorities
and measured improvements.

NestJS migration services

Review dependencies and plan a controlled transition.

Real-time applications

Live updates with WebSockets and background jobs.

Performance optimisation

Profile requests, tune queries and manage workloads.

Security & reliability

Permissions, validation, health checks and monitoring.

Review your existing backend ↗