Location
PolandRate
Years of experience
10+About
As a Cloud Architect, Site Reliability Engineer, and DevOps professional with over a decade of experience, I have honed my skills in managing high-availability, scalable architectures, and cloud computing environments. My journey began at IBM as an intern focusing on IT security management, followed by a research position at AGH University of Science and Technology. I then progressed through roles at Sabre Holdings, Merchenta, and Schibsted Tech Polska, where I specialized in DevOps, creating self-service platforms, automating operations, and building continuous delivery pipelines. Currently, at Keen, I lead infrastructure projects, focusing on event streaming and processing platforms utilizing technologies like AWS, Kubernetes, and Python. My academic background includes a Master's and Bachelor's degree in Electronics and Telecommunications from AGH University of Science and Technology, with research focused on multimedia security algorithms. I hold several certifications, including AWS Certified Solutions Architect and Certified Kubernetes Administrator. My passion for DevOps is evident in my continuous pursuit of new technologies and methodologies to enhance software development and operations. I am committed to driving automation and reliability in all projects, ensuring the stability and performance of cloud infrastructures and platforms.Tech Stack
AWS, AWS Cloud, Bash, Cloud, DevOps, Docker, Go Lang, Kubernetes, Linux, Python, SQLExperience
- Leading the development and upkeep of complex event streaming and processing systems to ensure efficient data flow and real-time analytics.
- Overseeing critical projects related to infrastructure development, cloud integration, and enhancing system reliability, utilizing technologies such as AWS and Kubernetes.
- Developing robust continuous delivery pipelines to facilitate seamless building, testing, and deployment of software, ensuring quick and reliable releases.
- Implementing automation strategies for the operations of extensive distributed systems to maintain stability, performance, and high availability.
- Designing and deploying observability solutions to provide engineers with insights into their products and services, enhancing monitoring, and troubleshooting capabilities.
- Creating platforms that empower engineering teams to independently deliver services and products, streamlining workflows, and increasing efficiency.
- Establishing comprehensive monitoring and logging systems to ensure the 24/7 operability of production environments, using tools like DataDog, Prometheus, and Grafana.
Employment history
• Creating and maintaining the event streaming and processing platform.
• Leading infrastructure, cloud and reliability related projects..
• Key Technologies: Amazon Web Services, Kubernetes, Spinnaker, CircleCi, Cassandra, Kafka, Storm, Memcached, Redis, Python, Ansible, DataDog, Cloudwatch.
• Creating observability services for the whole of Schibsted to give engineers control over and insight into their products and services.
• Key Technologies: Amazon Web Services, Prometheus, Grafana, Spinnaker, DataDog, Sumologc, Golang, Python.
• Creating and maintaining a self‑service platform that makes it easy for engineering teams to continuously deliver services and products. Working closely with engineering teams to ensure each product has an appropriate DevOps toolset and pipelines.
• Automating the operations of large‑scale distributed systems, ensuring stability, performance and availability of the cloud platform/infrastructure.
• Advocating for the greatest technologies and approaches.
• Creating the best possible continuous delivery pipelines for building, testing and deploying software.
• Building monitoring and logging solutions that enables production systems to be monitored 24/7.
• Key Technologies: Amazon Web Services, GoCD, Docker, Python, Bash, Ansible, Consul, Terraform, Packer, Nginx, New Relic, DataDog, Redis, Elasticsearch, Logstash, Kibana, Git, Netflix OSS (Spinnaker, Eureka, Hystrix, Ribbon).
• Development and operations of globally distributed RTB platform consisting of many various Java/Scala‑based services and other components including: HTTP servers and load balancers, NoSQL and Big Data clusters and Message‑oriented middleware.
• Ensuring stability, performance and availability of the platform/infrastructure.
• Implementing monitoring and logging solutions.
• Building continuous delivery pipelines, automating the operations, maintaining configuration management.
• Key Technologies: Debian/Ubuntu Linux, Python, Bash, Ansible, Nginx, HAProxy, Couchbase, Cloudera Hadoop, Hive, Nagios, New Relic, Munin, RabbitMQ, Git.
• Operations and technical support of Sabre Java‑based critical systems within Security Systems team (Identity and Access Management, Data Replication and Caching Solutions). Configuration management, improving application monitoring, stability and
maintainability.
• Technologies: RedHat Linux, Python, Bash, SQL, Couchbase, Apache Tomcat, Git.
• Operations and technical support of Sabre Java‑based critical systems within Security Systems team (Identity and Access Management, Data Replication and Caching Solutions). Configuration management, improving application monitoring, stability and maintainability.
• Key Technologies: RedHat Linux, Python, Bash, SQL, Couchbase, Apache Tomcat, Git
• Research in the field of multimedia security algorithms (steganography, steganalysis, watermarking) conducted under the EU FP7 Project INDECT.
• Key Technologies: Matlab, Python.
• IT security management within IBM Tivoli Software Lab. Security and compliance auditing (network, operating systems, applications)
• Linux systems administration (operations, monitoring, performace)
• Maintenance of data model in the OSS system
Education history
• Major : Networks and Services
• Thesis title : ”An analysis of selected steganographic methods with application of PHL transform”
• Thesis title : ”Efficiency of digital watermarking using selected image representations”
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