I will build scalable nodejs and nestjs enterprise backend

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Build enterprise-grade, maintainable backend applications using Node.js, TypeScript, and NestJS.

NestJS provides an out-of-the-box modular architecture inspired by Angular, making it the ideal framework for enterprise-level applications, microservices, and clean code codebases. I build robust, strongly typed backends engineered for scalability, long-term maintainability, and seamless database integration.

What I Offer:

Modular TypeScript Architecture: Clean separation of concerns using NestJS Controllers, Services, Modules, and DTOs.

Database & ORM Integration: TypeORM, Prisma, or Mongoose setup for PostgreSQL, MySQL, or MongoDB with automated migration support.

Security & Authentication: Secure authentication guards using Passport.js, JWT tokens, bcrypt password hashing, and role-based authorization.

Data Validation & Pipes: Class-validator and class-transformer integration for strict request payload validation.

OpenAPI Documentation: Auto-generated Swagger documentation (/api/docs) for effortless frontend integration.