[**jakvb.kolodziej@gmail.com**](mailto:jakvb.kolodziej@gmail.com)
github: [**koloiyolo**](https://github.com/koloiyolo)
☀️ City: Katowice, Poland # [Jakub Kołodziej](https://www.linkedin.com/in/jakub-ko%C5%82odziej/) * 2 years IT Administrator experience * Hand-on experience in Proxmox, SQL Server, Ansible, Python, Linux * Rust, Space and new technology enthusiast ## Working Experience #### Creotech Instruments S.A. (Junior Backend Developer, Soon 😉) * Development and maintenance of internal tools and critical systems for Mission Control. * Backend development utilizing modern stack using Rust, Poem and Docker. * Supporting the Mission Control team with daily operational tasks. #### Cema Mystal sp. z o.o. (IT Administrator, 11/2023 - present) * Modification and enhancement of the company ERP system and other IT systems to improve functionality and efficiency. * Development of internal tools for data extraction and processing pipelines using Python, Qt, and SQL. * Deployment and administration of Proxmox virtual machines, Windows Server, and SQL Server instances. * Migration and management of Microsoft 365 and Google Workspace environments. #### Jurajska sp. z o.o. (Machine operator , 06/2022 - 08/2022 and 06/2021 - 08/2021) * Production continuity maintenance. ## Projects * [**My engineering thesis project**](https://github.com/koloiyolo/engineering_thesis_django) - log clusterization and device monitoring system. Python, Django, Docker * [**minihashcat**](https://github.com/koloiyolo/minihashcat) - multithreaded CLI tool that imitates hashcat. Rust, Multithreading * [**sklearn_minisom**](https://github.com/koloiyolo/minisom) - **minisom** library wrapper for Scikit-learn. Python, ML, Scikit-learn * [**algorithms**](https://github.com/koloiyolo/algorithms) - web server serving API endpoints for ML algorithms. Python, ML, Flask, Docker ## Education & Qualifications * Bachelor of Engineering in Information Technology, **University of Silesia**, 2025 * [Repository containing certifications I obtained during my University and free time](https://github.com/koloiyolo/certificates) ## Misc. Information * Languages: English (B2), Polish (fluent/native) * Availability: none 😉 ### RODO I agree to the processing of personal data provided in this document for realising the recruitment process pursuant to the Personal Data Protection Act of 10 May 2018 (Journal of Laws 2018, item 1000) and in agreement with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation).