Roman Zimbelmann

~M.Sc. Computer Science~

I am a German freelancer specialized in programming with Python, C++, JavaScript, with many complementary skills (data science, AI, webdesign, security, system administration, electronics) ready at your disposal to solve your IT problems.

So far, I have innovated in the human-computer-interface field (see PsyLink and Ranger), written and maintained complex software, automated expensive manual tasks, used AI to improve predictions, improved software performance, deployed many websites, IT infrastructure, cloud systems, automated testing, database migrations, trained countless people on the state of the art of software engineering, and much more.

I'm a passionate and curious person, so my deep programming expertise is supplemented with a wide array of scientific, technical and artistic skills that help me bridge gaps betwen disciplines, think outside of the box, and persevere where others get stuck.

Hire me now — don't miss out the opportunity to have me on your team!

4.5 years as programmer of laboratory management systems, mouse breeding, genetic engineering, CRISPR-Cas9.

Python, Django, JavaScript, PostgreSQL, AJAX, DevOps, Bioinformatics, Full Stack

Designed a fully functional AI-powered neural interface from scratch, based on electromyography, usable as a computer input device.

https://psylink.me

C++, Python, tensorflow, KiCad, Arduino

Created the file manager "ranger" for the Linux console, which is now widely used.

https://ranger.github.io

Python, Linux

Quick Facts:

Email: contact@rzim.dev
GitHub: https://github.com/hut
Location: Cologne, Germany
Citizenship: German
Languages: English, German, Russian, (Mandarin, French)
Academic Degree: M.Sc. Computer Science, focus: human-computer-interaction
- Master's Thesis: "Variant Calling using Neural Networks"
- Bachelor's Thesis: "Haptic Modeling"
Work Experience:
- Freelance IT consultant/developer since 2022
- 4.5 years as programmer (Full Stack Python/Django/JavaScript/PostgreSQL/AJAX), DevOps, laboratory automation for a US biotech company
- 3 years as programmer (C++/JavaScript) and Linux system administration for a German academic human-machine-interaction institute.
Open source development:
- Author of Ranger, a popular file manager for the Linux console
- Author of PsyLink, an AI-powered neural interface using electromyography
- Countless smaller projects on GitHub.com/hut and codeberg.org/hut
Programming Languages: Python, JavaScript, SQL, Bash, C++, C, Haskell, Java, Lua, OpenGL Shader Language, PHP, R, Ruby, Rust, Scheme, Shell Script, ...
Competencies: Agile Development, AJAX, Ansible, Apache, Arduino, AWS, Azure, Bioinformatics, Bluetooth Low Energy, Bootstrap, Confluence, CSS3, Database Migrations, Data Science, Django, Docker, Electronics, Electromyography, ETL, GIMP, git, GNU Radio, HTML, IDA Pro, Imagemagick, Inkscape, IT Security, Jira, jQuery, JuPyter, KDEnlive, Keras, KiCad, Laboratory Automation, LaTeX, Linux, MariaDB, Mathematica/Octave, MySQL, Neural Networks, OpenGL, pandas, PCB design, PostgreSQL, PyCharm, QtCreator, REST APIs, RStudio, samtools, SCRUM, Selenium, Soldering, SQLite, SVN, TensorFlow, Test-Driven Development, TravisCI, Unit/Integration tests, vim, VirtualBox, VisualStudioCode, ...

Contact me now for a full CV: contact@rzim.dev

© 2022 Roman Zimbelmann
rat photo © 2011 Jason Snyder
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Imprint: Roman Zimbelmann IT Consulting, Freiberuflich, Münsterer Str. 8, 51063 Köln, +4915263905623, contact@rzim.dev