Raphael Kariuki

Back-end Java engineer with 3 years of experience designing, developing, and maintaining enterprise applications. Experienced in building RESTful services with Spring Boot, integrating distributed systems, and resolving production issues in high-availability environments.

Core skills and technologies:

• Containers: Docker, Docker Swarm, Kubernetes;
• Virtualization: VMWare, VirtualBox;
• Monitoring: Telegraf, Grafana;
• Message brokers: Apache Kafka;
• Scripting: PowerShell, Bash, Python, CMD;
• Databases: Microsoft SQL, MySQL, PostgreSQL, SQLite, InfluxDB;
• No-SQL: Redis;
• Web servers: Apache, nginx;
• Operating systems: Debian, Ubuntu;
• Version control system: Git;
• Programming Languages: Java;
• Framework: SpringBoot.