Summary

FAQs

• What technologies do you use for backend development?

  I primarily use Node.js and Express.js for building scalable and secure backend systems. I also work with MongoDB and other databases depending on project requirements.

• How do you ensure the security of the application?

  I implement secure authentication systems like JWT or OAuth and follow best practices for data protection, including encryption, validation, and input sanitization.

• What is your approach to API documentation?

  I create clear, comprehensive API documentation using tools like Postman or Swagger to ensure that APIs are easily consumable by the client or other developers.

• How do you ensure the quality of the code?

  I ensure clean, modular, and well-commented code. I also conduct unit testing, integration testing, and API testing to verify that the system works as expected.

• Can you help scale the system as my business grows?

  Absolutely! I provide scalability recommendations to help optimize your system for growth and changing needs.

• Do you work with different databases?

  Yes, I work with MongoDB and other databases based on the specific needs of the project, ensuring seamless integration.