Tuukka Pasanen is a seasoned entrepreneur and hands-on engineer with over 15 years of experience running Ilmi Solutions Oy from Finland, combining business administration with deep DevOps and systems expertise. He specialises in Linux-based infrastructure, KVM, Docker, NGINX/Apache and MariaDB/MySQL, and maintains practical C-language proficiency alongside Bash, Perl, PHP and Python for glue code. Tuukka contributes to notable open-source projects—improving OSSEC’s journald integration and enhancing Mixxx’s FFmpeg audio handling—and has a strong track record in cross-compilation and packaging work (MXE, Debian/MariaDB packaging). Comfortable across embedded interfaces like I2C, SPI and UART, he also applies technical precision to 3D CAD and modelling, blending software and hardware skills. Known for pragmatic refactoring and build-system improvements, he brings a mix of production-grade reliability and low-level systems craftsmanship to contract and product work.
15 years of coding experience
Lapinlahden lukio ja Kuvataidelukio
University, Information Technology, Banchelor of Engineering (BEng), Information And Communication Technologies, University, Information Technology, Banchelor of Engineering (BEng), Information And Communication Technologies at Oulu University of Applied Sciences
Contributions:15 releases, 78 commits, 56 PRs in 4 years 8 months
Contributions summary:Tuukka focused on updating the project's dependencies and modernizing the codebase. They replaced deprecated jQuery functions like `bind()` and `hover()` with their more modern equivalents (.on(), mouseenter, mouseleave), streamlining the code. Additionally, the user updated all the examples to the newest and only supported jQuery version 3, thereby improving the project's maintainability and compatibility. The user also improved the CSS.
Mixxx is Free DJ software that gives you everything you need to perform live mixes.
Role in this project:
Back-end Developer
Contributions:190 commits, 11 PRs, 248 comments in 5 years 1 month
Contributions summary:Tuukka primarily focused on improving the audio encoding and decoding capabilities of the Mixxx DJ software. Their contributions involved modifying and refactoring the FFmpeg integration, specifically enhancing the resampling process for various audio formats, including MP3, OGG, and FLAC. They addressed memory leaks, API deprications and optimized the handling of different audio codecs, and improved seeking functionality for better loop support.
everythingwindowshidmidilinux
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