Finn Freitag - Personal Website

Computer Science
3D Printing
Geography
Nature
Photography
Games

About me

Hello, and welcome! I'm a 20-year-old computer science student from Germany. I’m passionate about technology, environmental protection, and contributing to my community.

As a programmer, I specialize in backend development with a focus on C# and artificial intelligence. I love tackling complex coding challenges and am constantly expanding my skills. Furthermore, building electronic projects is another passion of mine. Also with the help of a 3D printer I can do really awesome stuff. I’m also fascinated by geographic information systems (GIS) and enjoy creating digital maps with QGIS, combining data with spatial analysis.

Beyond tech, I'm dedicated to nature conservation. I volunteer with NABU, Germany’s largest nature conservation group, and I have served as a children’s group leader with NAJU, NABU’s youth organization, where I helped young people connect with nature. My commitment to environmental activism started with Greenpeace, where I first got involved in ecological initiatives.

I’m always eager to keep learning, growing, and making a positive impact - whether through programming, conservation, or community work. Thanks for visiting, and feel free to reach out!

Websites I've made

This very website you're on right now! Built with React and TypeScript, it showcases my skills, projects, and contact information.

A geocoding API that helps you find coordinates for search queries and vice versa. It can also provide country information from IP addresses. Created with Python.

I made the website for the Deutsche Sperber Züchter association. It provides information about this kind of chicken and their history of breeding.

Die WählerGEMeinschaft Gemünden is an electorate at the local level based in north Hesse, Germany. As a member, I contribute to local political discussions and initiatives.

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Nature Conservation

Learn about my efforts and initiatives in nature conservation and climate protection.

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Ease Pass

Ease Pass is a powerful password manager designed to keep your credentials safe and easily accessible. It works fully offline, because your password database is stored AES-256 encrypted locally on your device.

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Java to Structogram Converter

Convert Java code into structograms easily with this online tool.

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Photography

Discover my photography portfolio showcasing a diverse range of captivating images. Explore galleries featuring landscapes, animals, and more.

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Geography Quizzes

Test your knowledge with geography quizzes! Challenge yourself with questions about countries and states from around the world.

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Maps I've made

Explore custom maps I've created, showcasing various geographic and thematic data.

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Search cube solution:

Advanced Calculator

Perform complex calculations with this advanced online calculator.

No printer with the name "Ender 3 V2" found.

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Insertion Sort

Insertion sort is one of the simplest sorting algorithms, often introduced early in computer science education. While it may not be the most efficient method for large datasets, its straightforward approach provides a solid foundation for understanding more complex sorting techniques.

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Selection Sort

Selection sort is one of the simplest sorting algorithms and serves as a great introduction to the fundamentals of sorting. While it may not be the most efficient method for handling large datasets, its straightforward approach provides a clear understanding of basic sorting principles.

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http-cron

Discover http-cron, a lightweight docker container for scheduling HTTP requests. Configurable in docker compose files, ideal for starting webhooks and APIs at set intervals.

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Bubble Sort

When diving into the world of algorithms, one of the first sorting techniques you'll likely encounter is Bubble Sort, also known as sinking sort. Despite its simplicity, Bubble Sort provides a fundamental understanding of algorithmic thinking and the mechanics behind sorting data.

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Sudoku

Play Sudoku online! Enjoy this classic number puzzle game to challenge your mind.

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