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NestJS Developers
NestJS is a progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications. Built with TypeScript, it combines OOP, functional programming, and reactive patterns — providing…
Why NestJS?
What makes NestJS the right choice for modern engineering teams.
Modular Architecture
Modules, controllers, providers, and dependency injection for organized, testable code.
Decorators & Metadata
TypeScript decorators for routing, validation, guards, and interceptors.
Microservices Support
Built-in support for Redis, NATS, RabbitMQ, Kafka, and gRPC transports.
GraphQL Integration
Code-first and schema-first GraphQL with automatic resolver generation.
OpenAPI (Swagger)
Auto-generated API documentation from decorators with @nestjs/swagger.
Websocket Gateways
Real-time bidirectional communication with Socket.IO or native WebSockets.
NestJS in Action
// users.controller.ts
import { Controller, Get, Post, Body, Param, UseGuards } from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { JwtAuthGuard } from '../auth/jwt-auth.guard';
import { UsersService } from './users.service';
import { CreateUserDto } from './dto/create-user.dto';
@ApiTags('users')
@Controller('users')
export class UsersController {
constructor(private readonly usersService: UsersService) {}
@Post()
create(@Body() createUserDto: CreateUserDto) {
return this.usersService.create(createUserDto);
}
@Get(':id')
@UseGuards(JwtAuthGuard)
@ApiBearerAuth()
findOne(@Param('id') id: string) {
return this.usersService.findOne(+id);
}
}What Our NestJS
Developers Know
Every Krapton developer is vetted with real production experience in NestJS across multiple industry domains.
Three ways to hire NestJS developers
Pick the engagement that matches how you actually work. No multi-year contracts — scale up or down month by month.
Dedicated Developer
Most popularFull-time NestJS engineer who reports only to you. Best for ongoing products, long-term roadmaps and teams that need a core hire without the HR overhead.
- 40 hours / week
- Your Jira, your repo
- Month-to-month
Hourly / Time & Materials
Pay only for billable hours. Ideal for research spikes, code audits, or variable-load NestJS work where scope is still being discovered.
- Weekly timesheets
- Slack-first comms
- No minimum commit
Fixed-price Milestones
Scoped delivery with clear milestones and acceptance criteria. Best for well-defined NestJS builds like an MVP, a migration or a specific module.
- Scope locked upfront
- Milestone acceptance
- Predictable budget
Services that pair well with NestJS
Most NestJS engagements also benefit from these Krapton services. Browse full offerings on the services page.
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Explore Application DevelopmentHiring NestJS developers — answered
Practical answers to the questions CTOs and founders ask us most often before they hire.
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with NestJS?
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