TRUSTORYX.
Node.js Development Agency

High-Performance APIs & Microservices Built in Node.js

We design and engineer scalable backend services, real-time WebSocket applications, and enterprise microservices using Node.js, Express, NestJS, and TypeScript.

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Direct Desk: software@trustoryx.digital
<80ms
API Latency
10k+
Concurrent Users
50+
Backends Delivered
85%+
Jest Test Coverage
Growth Obstacles

Problems This Solves

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Your current Node.js code is a disorganized 'spaghetti' mess that lacks TypeScript safety or modular structure.

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Slow database queries are blocking the single-threaded Node.js event loop, causing requests to freeze.

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You require real-time features like chat or live map tracking but struggle with WebSocket stability.

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Your API documentation is missing, out of date, or difficult for frontend developers to integrate.

Methodology

Our Proven Process

1

Architecture & Schema Mapping

We design database models, plan NestJS modules layout, and choose REST or GraphQL schemas.

2

TypeScript API Coding

We write modular backend code, implement type-safe DTO validations, and configure secure JWT guards.

3

WebSocket Real-Time Sync

We set up secure WebSocket gateways using Socket.io with Redis Pub/Sub to scale connections.

4

BullMQ Background Queues

We configure Redis-backed BullMQ workers to run image resizing, PDF generation, or third-party webhooks.

5

Jest Testing & Deployment

We write Jest unit and integration tests, containerize with Docker, and deploy to AWS ECS.

Scope of Work

What's Included

TypeScript Node.js codebase (NestJS or Express architecture)
Self-documenting Swagger OpenAPI panel or GraphQL playground dashboard
Database configuration maps and prisma/TypeORM migrations scripts
Real-time WebSocket event gateways and connectivity configs
BullMQ asynchronous background task managers (Redis integrated)
Jest automated test suites with code coverage diagnostic sheets
Docker container files and AWS cloud deployment configurations
45-day post-launch support and backend performance warranty
Growth Targets

Expected Results

Type-safe modular architecture following industry-standard NestJS code rules

Non-blocking async request loop handling with sub-80ms response latency

Stable WebSocket channels with automatic auto-reconnect configurations

Jest test coverage covering 85%+ of critical business logic files

Automated CI/CD deployments triggered by Git repository push actions

Tech Stack

Technologies We Master

Node.js
TypeScript
NestJS
Express
Prisma
Redis
Socket.io
Jest
Exhaustive Solutions

Comprehensive Capabilities

We don't just scratch the surface. Here is a detailed breakdown of everything we can engineer, optimize, and execute for your business.

NestJS & Express APIs

Developing scalable, type-safe REST and GraphQL backend services utilizing NestJS frameworks.

Real-Time WebSockets

Building chat boxes, live map tracking components, and notifications using Socket.io gateways.

Database ORM Mapping

Configuring Prisma and TypeORM models with automatic migrations for PostgreSQL, MySQL, and MongoDB.

BullMQ Background Jobs

Configuring Redis task queues to run asynchronous reports, email notifications, and webhook queues.

Microservices Architecture

Designing distributed services communicating via gRPC protocols and RabbitMQ message brokers.

Jest Automated Testing

Writing unit, mock, and integration test coverage files to secure your API endpoints.

Specialized Focus

Specialized Services

Explore our specialized engineering teams and tailored solutions for this domain.

Software Development

Custom SaaS platforms and web applications.

Python Development

Expert Python and AI backend services.

SaaS Platforms

Custom SaaS product engineering from MVP to scale.

API Development

Bespoke REST and GraphQL API engineering.

Transparent Pricing

Investment Plans

Transparent pricing with no hidden fees. Every plan includes dedicated support and monthly reporting.

API Gateway MVP

$5,000USD ยท USD fallback/starting

A lightweight Express.js API designed to support web or mobile app MVPs.

Up to 10 API endpoints mapped
Express.js & TypeScript setup
PostgreSQL / MongoDB integrations
JWT secure auth validations
Docker container setup file
Postman API testing collections
14-day post-launch support
Full source code ownership
Build Express API
Most Popular

NestJS Scale Backend

$11,500USD ยท USD fallback/starting

A modular, scalable NestJS backend featuring background workers and real-time syncing.

Unlimited NestJS modules config
Prisma or TypeORM database config
BullMQ background task queues
Socket.io WebSocket channels setup
Swagger OpenAPI auto-documentation
Jest unit & integration test files
30-day post-launch support
GitHub Actions CI/CD setup
Build NestJS Backend

Enterprise Microservices

$24,000USD ยท USD fallback+/project

Distributed microservices architecture utilizing gRPC or RabbitMQ for enterprise scaling.

Microservices structure (NestJS/gRPC)
RabbitMQ / Apache Kafka message brokers
Multi-tenant DB configuration map
AWS Lambda serverless API configs
APM monitoring & logging setup
Priority SLA support contracts
90-day post-launch support
24/7 Slack communication channel
Discuss Microservices Project

All plans are month-to-month with no long-term contracts. Custom enterprise plans available.Contact us for a tailored proposal.

Why Trustoryx

Why Choose Us

No Long-Term Contracts

Month-to-month engagements. We earn your business every single month.

Dedicated Team

A named strategist, not a rotating cast of juniors. Consistent point of contact.

Revenue-Focused

We report on revenue impact, not vanity metrics. Every dollar is attributed.

Rapid Execution

Strategy in week 1. Execution by week 2. Results tracked from day one.

Support

Frequently Asked Questions

Node.js is built around a single-threaded event loop that uses non-blocking I/O tasks. This allows it to hold thousands of concurrent connections (like WebSockets) with very low memory, unlike multi-threaded servers.
NestJS is a TypeScript framework that enforces a modular architecture (modules, controllers, services). This ensures that large backend codebases remain highly organized, testable, and easy for new developers to understand.
We use BullMQ backed by a Redis instance. BullMQ manages background queues, retries, concurrency limits, and scheduled cron jobs, offloading heavy calculations from the main event loop.
Yes. We migrate legacy Express codebases to NestJS, refactoring code into modular structures, writing TypeScript interfaces, and integrating automated Jest test suites.

Ready to Get Started?

Start with a free audit. We'll analyze your current performance and show you exactly where the growth opportunities are.

Free Audit Book a Call

Or email our dedicated desk: software@trustoryx.digital