Kafka | Java | DevOps Engineer – Professional Summary

✅ Expert in Kafka Infrastructure & Performance Tuning

Skilled in complex Apache Kafka cluster setup, including configuration, replication, maintenance, upgrades, and performance tuning for high-throughput, low-latency systems.

✅ Automation & CI/CD with Ansible

Hands-on experience in creating and managing CI/CD pipelines using Ansible, enabling smooth deployments and infrastructure automation.

✅ Java & Spring Ecosystem Proficiency

Strong development background in Java, Spring Boot, and the Spring Framework, with extensive experience building RESTful and SOAP web services. Adept at writing custom Kafka producers and consumers in Java.

✅ Security Automation with Shell Scripting

Developed Java-integrated shell scripts to automate and implement security modules, enhancing system integrity and access control.

✅ Advanced Monitoring & Optimization

Proficient in systems and application monitoring, with focus on trend analysis and implementing performance improvements at both infrastructure and application levels.

✅ Cross-Functional Collaboration & Continuous Improvement

Worked closely with technical and business teams to improve and expand Kafka services. Regularly review, refine, and automate Kafka operations to drive efficiency.

✅ Strong Organizational & Communication Skills

Proven ability to prioritize tasks and manage complex workloads effectively. Comfortable working in multilingual environments; fluent in English and able to communicate in Polish.