About me
Technical Support Consultant with 4+ years of experience supporting M2M and IoT platforms in the telecommunications sector. Strong hands-on background in Linux-based systems, Kubernetes environments, monitoring (Prometheus, Grafana), and automation using Bash and Python. Focused on ensuring system stability and continuously improving operational processes, with additional experience in cloud and infrastructure technologies gained through a personal project
Skills
- Cloud/IaC: AWS, Terraform
- OS & Scripting: Linux, Bash, Python
- Containers: Docker, Kubernetes
- CI/CD: GitHub Actions, Git
- Monitoring: Prometheus, Grafana, Kibana
- Databases: SQL
Projects
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Cloud Resume Challenge
The website you are currently viewing is the result of completing a comprehensive project designed to provide practical experience in cloud architecture. The challenge involved:
- Developing and styling a resume using HTML and Tailwind CSS
- Hosting the resume as a static website on AWS (S3) with HTTPS and custom DNS
- Implementing a visitor counter using JavaScript, a backend API (AWS Lambda), and a database (DynamoDB)
- Writing backend code in Python and smoke tests in Cypress.js
- Managing infrastructure using Infrastructure as Code with Terraform
- Setting up CI/CD pipelines for both frontend and backend using GitHub Actions
- Implementing permission management using AWS IAM roles and policies
- Writing a blog post that describes the whole process of building the project
-
DevOps Job Market Analyzer
Interactive dashboard built with Python, Streamlit, and Docker that scrapes, processes, and visualizes the most in-demand technologies in the DevOps landscape based on real-time data from one of the IT job boards. Features:
- Automated Scraping: Periodically fetches job postings from IT job board API.
- Smart Caching: Uses st.cache_data and file-system checks to prevent redundant scraping (scans once every 7 days).
- Data Normalization: Maps technology synonyms (e.g., "K8s", "Amazon EKS" -> "Kubernetes") for accurate counting.
- Interactive Visualization: Horizontal bar charts showing the Top 15 "Must-Have" skills.
- Containerized Environment: Fully dockerized.
Experience
Comarch S.A.
Senior Technical Support Consultant (2021 - present)
- Supported and maintained M2M/IoT platforms running in Kubernetes-based environments (on-prem and cloud)
- Ensured stability and reliability of production systems through proactive monitoring, disk space management, and routine operational maintenance on Linux servers
- Investigated and resolved production incidents using logs and monitoring tools (Prometheus, Grafana, Kibana)
- Automated operational tasks using Bash and Python, improving system observability and reliability
- Worked closely with development teams on bug reproduction, root cause analysis, and production fixes
- Participated in on-call rotations supporting mission-critical systems (24/7)
Education
Cracow University of Technology
B.Eng. in Computer Science, 2021
Certificates
Issued January, 2025
View credential