I'm Denis Karepin - Backend Java Developer with 3+ years of commercial experience.
- 💻 Backend developer at JSC Severstal Infocom
- 🧑🏫 Java Practitioner at ITMO University
- ITMO University - BSc Information Systems and Technologies
- MEPhI - MSc Software Engineering (in progress)
- Rostov State University of Economics (RINH) - Finance and Credit
Here are the main tools and technologies I work with:
- Languages:
- Frameworks and Libraries: Spring, Hibernate, Reactor Core
- Testing Tools: JUnit, Mockito, Test Containers
- Architecture: REST, microservices, event-driven systems
- Build Tools: Gradle, Maven
- Message Brokers: Kafka, RabbitMQ
- Databases: PostgreSQL, MongoDB
- Operating Systems: Ubuntu, Windows, macOS
- Containerization and Orchestration: Docker, Kubernetes
- Monitoring and Observability: Prometheus, Grafana
- Utilities: Lombok, SLF4J
- High-load systems and distributed systems design
- Go for backend services
- Machine Learning fundamentals and model training
- Data analysis and preprocessing for ML pipelines
Feel free to reach out to me through any of the platforms below: