Online
- Duration / Course length: 1 To 2 Months Start now
- Certificates:
- Course delivery: This course is delivered in video format
Course details
is a progressive and versatile framework used to build efficient, scalable, and maintainable server-side applications. It is designed with a focus on developer productivity, modular architecture, and the use of modern JavaScript and TypeScript features. follows architectural patterns inspired by Angular, providing a robust and opinionated structure for building enterprise-grade applications.
Note: Please note that the course comes with online e-learning (videos) only. No hard copy will be provided.
Why should one take Professional Certification?
This Course is intended for professionals and graduates wanting to excel in their chosen areas. It is also well suited for those who are already working and would like to take certification for further career progression.
Earning Vskills Professional Professional Certification can help candidate differentiate in today's competitive job market, broaden their employment opportunities by displaying their advanced skills, and result in higher earning potential.
Who will benefit from taking Professional Certification?
Job seekers looking to find employment in web development, or IT departments of various companies, students generally wanting to improve their skill set and make their CV stronger and existing employees looking for a better role can prove their employers the value of their skills through this certification.
Benefits of Certification
- Government certification
- Certification valid for life
- Lifelong e-learning access
- Learning Hours: 13+ hrs
How It Works
- Select Certification & Register
- Receive Online e-Learning Access (LMS)
- Take exam online anywhere, anytime
- Get certified & Increase Employability
- Duration: 60 minutes
- No. of questions: 50
- Maximum marks: 50, Passing marks: 25 (50%).
- There is NO negative marking in this module.
- Online exam.
TABLE OF CONTENT
Introduction to
- What is
- Features and benefits of
- Architecture and design principles
- Installing and npm
- Creating a new project
- Project structure and conventions
- Introduction to TypeScript
- TypeScript data types and interfaces
- Decorators and metadata in TypeScript
- Creating controllers
- Handling HTTP requests and responses
- Routing in
- Understanding Dependency Injection in
- Providers and services
- Injectors and modules
- Creating custom middleware
- Built-in middleware
- Middleware execution order
- Organizing code into modules
- Providers and injection tokens
- Dynamic modules
- Input validation with Pipes
- Creating custom Pipes
- Built-in Pipes
- Handling exceptions in
- Custom exception filters
- Global exception handling
- Implementing authentication strategies
- JWT-based authentication
- Role-based and permission-based authorization
- Introduction to GraphQL
- Building GraphQL APIs with
- Query, Mutation, and Resolver
- Introduction to WebSockets
- Implementing WebSockets in
- Real-time communication in
- Unit testing with Jest
- Testing controllers, services, and modules
- Mocking dependencies
- Connecting to databases (, MySQL, MongoDB)
- Creating database models
- Implementing CRUD operations
- Security best practices
- CORS and CSRF protection
- Logging and error handling strategies
- Generating API documentation with Swagger
- Customizing API documentation
- Using Postman for API testing
- Deploying applications to production
- Scaling applications
- Containerization with Docker
- Profiling and optimizing applications
- Caching strategies
- Load balancing
- Building RESTful endpoints
- Versioning REST APIs
- Hypermedia and HATEOAS
- Setting up CI/CD pipelines
- Automating deployment workflows
- DevOps best practices
Eligibility / Requirements
Anyone can apply for the online certification
About Vskills
Vskills is the largest certification body of India. We conducts skills testing and certification exam to improve employability. The certifications are quite popular and top companies hire Vskills certified professionals.Companies have benefitted by hiring pre-certified candidates from Vskills and also use the certifications for their in house employee appraisals. Certification helps in distinguishing individuals to demonstrate their domain knowledge or skills needed for a specific profile. So a professional certification offers tangible benefits to both the individual and the employer.
Tests are conducted in a secure and unbiased manner, and certificates are awarded based on merit of the candidates who qualify tests.
Vskills certifications are for relevant qualifications that help students/employees quantify and prove those skills that are valued by the employer and are in great demand.
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