● Development of a system for managing resources of construction companies. ● Design of a microservice architecture. ● Configuration of communication between services using RabbitMQ. ● Database design. ● Working with JDBC. ● Configuration of caching using Redis. ● Development of server-side modules of the application. ● Ensuring application fault tolerance. ● Integration with the YooKassa payment system. ● Writing unit tests. ● Building Docker images. ● Setting up CI/CD via GitHub. ● Deployment on the server via Kubernetes.

● Educational project. ● Development of a centralized system for managing job vacancies from Telegram channels. ● Designing the architecture of the application's service layer. ● Database design. ● Working with JPA. ● Development of server-side modules of the application. ● Creation of a recommendation system. ● Integration with LLM. ● Writing unit tests. ● Building Docker images. ● Setting up CI/CD via GitHub.

● Development of the application's business logic. ● Development of server-side modules of the application. ● Working with Postgres through SQL queries (JDBC). ● Setting up API endpoints (GraphQL). ● Development of an error handling module. ● Writing unit tests.

● Startup project. ● Development of an educational system for generating and verifying school test assignments by topics. ● Development of server-side application models. ● Development of an authentication system. ● Writing unit tests.