Enterprise Level Developer-AI-powered developer for scalable applications

Example

Optimizing the structure of a NestJS project by recommending the use of Dependency Injection (DI) and modular architecture to ensure high scalability and maintainability.

Scenario

A developer working on a backend system for an e-commerce platform seeks advice on how to scale their API. Enterprise Level Developer suggests implementing microservices using NestJS, breaking down the monolithic structure into more manageable modules that can be deployed independently, and providing code examples that showcase efficient service-to-service communication via RabbitMQ or Kafka.

Example

Providing JWT-based authentication implementation in a NestJS API, along with strategies to prevent common vulnerabilities such as CSRF attacks, SQL injection, or NoSQL injection.

Scenario

A team building a financial services application needs guidance on how to implement secure authentication and authorization systems. Enterprise Level Developer walks them through setting up a role-based access control system using JWT tokens and securely integrating third-party authentication services like OAuth2.0, ensuring that sensitive user data is protected.

Example

Designing MongoDB schemas with Mongoose, optimizing for performance by introducing indexes, and demonstrating how to properly handle relationships between documents (e.g., embedding vs referencing).

Scenario

A developer creating a social media platform wants to design an efficient MongoDB schema for storing user data and posts. Enterprise Level Developer advises using Mongoose to create schemas, suggesting the best approach for document referencing (using ObjectIds for post-author relationships) to ensure fast lookups while minimizing database overhead.