<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en"><generator uri="https://jekyllrb.com/" version="4.4.1">Jekyll</generator><link href="https://fzentowski.pw/feed.xml" rel="self" type="application/atom+xml" /><link href="https://fzentowski.pw/" rel="alternate" type="text/html" hreflang="en" /><updated>2026-11-01T14:22:36+01:00</updated><id>https://fzentowski.pw/feed.xml</id><title type="html">Felix Zentowski</title><subtitle>Felix Zentowski, Senior Solution Architect from Düsseldorf. Software, Power BI dashboards and data pipelines built from machine and process data.</subtitle><author><name>Felix Zentowski</name><email>fzentowski.pw@ud.me</email></author><entry><title type="html">Cointainr</title><link href="https://fzentowski.pw/projects/cointainr/" rel="alternate" type="text/html" title="Cointainr" /><published>2025-07-25T00:00:00+02:00</published><updated>2025-07-25T00:00:00+02:00</updated><id>https://fzentowski.pw/projects/cointainr</id><author><name>Felix Zentowski</name><email>fzentowski.pw@ud.me</email></author><category term="Projects" /><category term="Python" /><category term="FastAPI" /><category term="Svelte" /><category term="TypeScript" /><category term="Docker" /><category term="Finance" /><category term="Self-Hosted" /><summary type="html"><![CDATA[A self-hosted portfolio tracker for stocks, ETFs, crypto and cash across brokers, with live prices and my data on my own server.]]></summary><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://fzentowski.pw/assets/img/projects/cointainr-example.png" /><media:content medium="image" url="https://fzentowski.pw/assets/img/projects/cointainr-example.png" xmlns:media="http://search.yahoo.com/mrss/" /></entry><entry><title type="html">Server Access Dashboard</title><link href="https://fzentowski.pw/projects/server-access-dashboard/" rel="alternate" type="text/html" title="Server Access Dashboard" /><published>2025-03-24T00:00:00+01:00</published><updated>2025-03-24T00:00:00+01:00</updated><id>https://fzentowski.pw/projects/server-access-dashboard</id><author><name>Felix Zentowski</name><email>fzentowski.pw@ud.me</email></author><category term="Projects" /><category term="Python" /><category term="FastAPI" /><category term="Vue.js" /><category term="NGINX" /><category term="Docker" /><category term="Self-Hosted" /><summary type="html"><![CDATA[A dashboard for NGINX access logs: filter the traffic on my own server and spot the bots probing for config files.]]></summary><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://fzentowski.pw/assets/img/projects/sad-screenshot.png" /><media:content medium="image" url="https://fzentowski.pw/assets/img/projects/sad-screenshot.png" xmlns:media="http://search.yahoo.com/mrss/" /></entry><entry><title type="html">Machine Scrap Prediction Analytics</title><link href="https://fzentowski.pw/projects/power-bi/" rel="alternate" type="text/html" title="Machine Scrap Prediction Analytics" /><published>2024-05-03T00:00:00+02:00</published><updated>2024-05-03T00:00:00+02:00</updated><id>https://fzentowski.pw/projects/power-bi</id><author><name>Felix Zentowski</name><email>fzentowski.pw@ud.me</email></author><category term="Projects" /><category term="PowerBI" /><category term="Machine Learning" /><category term="Manufacturing" /><category term="Data Analytics" /><category term="Predictive Analytics" /><category term="Big Data" /><summary type="html"><![CDATA[A Power BI report on machine data that shows when scrap goes up and which operating conditions come with it.]]></summary><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://fzentowski.pw/assets/img/projects/pb-scrap-preview.png" /><media:content medium="image" url="https://fzentowski.pw/assets/img/projects/pb-scrap-preview.png" xmlns:media="http://search.yahoo.com/mrss/" /></entry><entry><title type="html">Hotel Cancellation Prediction</title><link href="https://fzentowski.pw/projects/hotel-cancellation-prediction/" rel="alternate" type="text/html" title="Hotel Cancellation Prediction" /><published>2023-07-23T00:00:00+02:00</published><updated>2023-07-23T00:00:00+02:00</updated><id>https://fzentowski.pw/projects/hotel-cancellation-prediction</id><author><name>Felix Zentowski</name><email>fzentowski.pw@ud.me</email></author><category term="Projects" /><category term="Python" /><category term="Machine Learning" /><category term="Data Science" /><category term="Jupyter" /><summary type="html"><![CDATA[A model that predicts which hotel bookings will be cancelled, with a small form that gives staff the risk for a single booking.]]></summary><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://fzentowski.pw/assets/img/projects/hotel-prediction.png" /><media:content medium="image" url="https://fzentowski.pw/assets/img/projects/hotel-prediction.png" xmlns:media="http://search.yahoo.com/mrss/" /></entry></feed>