Düsseldorf · Solution architecture · Industrial data

Felix Zentowski

Senior Solution Architect. I turn machine and process data into software and dashboards that people on the shop floor actually use.

Felix Zentowski giving a talk

Projects

All projects
Screenshot of Cointainr

2025 · Python · FastAPI · Svelte

Cointainr

A self-hosted portfolio tracker for stocks, ETFs, crypto and cash across brokers, with live prices and my data on my own server.

Code Live demo
Screenshot of Server Access Dashboard

2025 · Python · FastAPI · Vue.js

Server Access Dashboard

A dashboard for NGINX access logs: filter the traffic on my own server and spot the bots probing for config files.

Code
Screenshot of Machine Scrap Prediction Analytics

2024 · PowerBI · Machine Learning · Manufacturing

Machine Scrap Prediction Analytics

A Power BI report on machine data that shows when scrap goes up and which operating conditions come with it.

Code
Screenshot of Hotel Cancellation Prediction

2023 · Python · Machine Learning · Data Science

Hotel Cancellation Prediction

A model that predicts which hotel bookings will be cancelled, with a small form that gives staff the risk for a single booking.

Code

Apps

All apps

Gross rental yield

One number from my real estate calculator. Move the sliders; the full app adds purchase costs, financing and tax.

4.11%

Acceptable. The calculator counts 5 % and up as good.

Work & education

Full CV

Work

  1. Oct 2024 – today

    Senior Solution Architect

    digital result GmbH, Munich

    SaaS architecture for industrial digitalization; leads development teams.

  2. Sep 2022 – Oct 2024

    Project Manager, Software Engineering & Digitalization

    digital result GmbH, Munich

    Ran Scrum and Kanban teams and advised manufacturers on digitalization.

  3. Dec 2020 – Sep 2022

    Junior Project Manager Sales

    REMA Lipprandt GmbH, Rheinbach

    Customer projects for material-handling OEMs, cables and connectors.

  4. Oct 2018 – Jul 2019

    Sales Intern

    Mapudo GmbH, Düsseldorf

    Inside and outside sales, lead generation, CRM.

Education

  1. Oct 2022 – Oct 2024

    M.Sc. Wirtschaftsinformatik

    Hochschule Reutlingen

    Digital Business Management, grade 1.2

  2. Oct 2013 – Nov 2020

    B.Sc. Wirtschaftsingenieurwesen

    Hochschule Niederrhein

    Industrial engineering, production and logistics, grade 2.6

Got machine data that should be doing more?

Tell me what you have and what you need to see. I'll tell you what it takes.