Do you plan to develop in the direction of server development or system architecture design in the future?

As a rule, development towards server-side development or system architecture design is a natural path for many developers, including those working with Node.js. It allows for a deeper understanding of how scalable and reliable applications are built.

If you plan to develop in this area, you should study:

• fundamentals of network interaction and protocols;
• patterns of server application design;
• principles of microservices architecture;
• tools for orchestration and deployment (Docker, Kubernetes);
• monitoring and logging;
• security of server applications.

Such experience will broaden your horizons and increase your value as a specialist.