Roman Ondráček contributed to the Symfony Docs and mendersoftware/integration repositories by focusing on targeted improvements that enhanced maintainability and accuracy. In symfony/symfony-docs, he corrected the NEON format homepage URL, ensuring documentation references remained accurate for users relying on NEON encoder support. For mendersoftware/integration, Roman removed an obsolete Docker version check script, streamlining the codebase and reducing potential CI failures. His work involved DevOps practices, scripting in bash, and technical writing using reStructuredText, resulting in cleaner documentation and a more reliable build process. Over two months, Roman demonstrated a methodical approach to codebase hygiene and documentation quality.