Hello

Solutions

I deliver end-to-end solutions in:

• Cloud Architecture: AWS, GCP, Azure – design, migration, and cost optimization
• DevOps & SRE: Automation, CI/CD, Kubernetes, Docker, Infrastructure as Code, observability, DORA metrics, and Python scripting for automation
• Backend Development: Java (Spring Boot), Python, Go, scalable microservices, REST APIs
• Data Engineering: Elasticsearch, Hadoop, Spark, PowerBI, real-time analytics
• System Reliability: Monitoring, incident response, performance tuning, security best practices

I'm only interested in long-term B2B contracts.

Projects

Over my career, I have:

• Led the development of scalable Java and Python applications for international clients
• Implemented cloud-native solutions with Kubernetes and Terraform
• Automated data pipelines and analytics platforms with Hadoop and Spark
• Enhanced system reliability and uptime with SRE and DevOps best practices
• Managed technical teams and mentored engineers

About Me

Senior Site Reliability Engineer / DevOps Engineer / Senior Java & Python Developer

With over 15 years of experience, I specialize in building robust, scalable, and high-performance systems. My expertise covers Java, Python, Go, cloud platforms (AWS, GCP, Azure), DevOps, and data engineering. I’m passionate about delivering innovative solutions, leading technical teams, and optimizing infrastructure for reliability and efficiency.

• DevOps and Python Developer skills
• Business fluent in English
• German – basic
• Polish – native
• Master of Science in Information Technology
• Proven track record in technical leadership and project delivery

I am currently open to long-term B2B contract opportunities only.