The Wisen Difference
NestJS Course for Enterprise Backend Careers
NestJS Course at Wisen, Chennai, India, develops practical skills for building structured, testable backend services in TypeScript. Learn modules, providers, dependency injection, guards, interceptors, database integration, testing, and deployment through AI-Paired Training and project-focused development workflows.
AI-Era Development Skills
Project-Relevant NestJS Development
Scalable Architecture Skills
AI-Paired NestJS Learning
Project-Ready TypeScript Skills
Trusted by 30+ Corporates
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Course curriculum
NestJS Training syllabus — modules, providers and structured APIs
The NestJS Training syllabus covers modules, providers and dependency injection, the request pipeline, persistence and the advanced features that structured Node.js backends use.
NestJS Foundations
- What NestJS is and the problems it solves
- Opinionated architecture and its benefits
- Installing the Nest CLI
- Generating a project
- The project structure explained
- The bootstrap file and application factory
- Express and Fastify adapters
- TypeScript configuration for Nest
- Decorators and metadata reflection
- The CLI generate commands
- Controllers and route decorators
- Handling GET, POST, PUT, PATCH, DELETE
- Route parameters and query parameters
- Request body binding
- Response status and headers
- Custom response objects
- Redirects and file responses
- Async handlers and promises
- Sub-domain and versioned routing
- Global prefixes
- Hot reload in development
- Debugging a Nest application
- 27+
- Years of training
Delivering technical training from Chennai since 1998. - 17,700+
- Learners empowered through training
Corporate teams, IT working professionals, career switchers and students. - 2,700+
- Happy students / year
Learners completing our programmes every year. - 30+
- Corporate clients
Product companies, service firms and startups.
Corporate training
Teams that train with Wisen IT Solutions, Chennai
Engineering teams across product companies, IT services firms and startups run their JavaScript, Angular, React and Next.js upskilling with us.
Altimetrik 
Aparajitha Corporate Services 
Caresoft 
Dzine Hub 
Firstsource 
Gigamon 
Helios and Matheson 
NextGen Healthcare 
Perpetuuiti Technosoft 
R Systems 
SRM Institute of Science and Technology 
Temenos 
The Hindu 
Tamil Nadu Electricity Board 
WABCO
Build JavaScript for the AI-era
Plan your JavaScript training with Wisen IT Solutions, Chennai, India
Tell us where you are today — a beginner, a working developer, or a team with a delivery deadline — and we will map the right course, format and schedule.
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