Backend development is an internal management system that ensures the operation of the web platform, similar to how the central module is responsible for the functioning of a spacecraft. Here, calculations, data processing, process control, and communication with external systems are carried out.
Server infrastructure as a command module
The server side forms the foundation of the entire digital structure. It defines architectural principles, request routing, and the logic of operation execution. Modern technological solutions are used: Node.js, TypeScript, Express.js, Nest.js, containerization, and cloud platforms that ensure stable system operation under any 'orbital' load.
API as channels of inter-module communication
The API acts as a communication circuit between various components of the digital 'ship'. REST and GraphQL provide standardized information exchange, access management, and scalability flexibility when expanding the system.
Databases — navigational cores of information
Databases serve as navigational centers where parameters, events, and the state of the system are stored. Depending on the project architecture, PostgreSQL, MongoDB, Prisma ORM, and caching methods are used to speed up operations.
Scalability — expanding the system's operational orbit
As the load increases, the server side must reliably withstand new 'trajectories'. For this, microservices, horizontal scaling, request balancing, replication, and task queues are used.
