Andreas Politzer — Side Projects
@andreas_politzer
Independent software projects, currently building a community library app for book clubs
Priskribo
I'm a career changer working through a Data Science & AI bootcamp, building independent software projects alongside it. My current focus is The Diodati Debtors, a community library application for book clubs. Members catalogue their own books, lend and borrow within trusted groups through a request/approval workflow, discuss what they're reading, write reviews, and see trust signals that help decide who to lend to. Under the hood: a fully layered Python architecture (Reflex, SQLAlchemy, MySQL, Alembic), Open Library integration for book metadata and covers, and Google Gemini for AI-generated book summaries — with a semantic recommendation feature ("Ask the Librarian") in active development, combining text embeddings and natural-language search over the club's own library. Deployed and live on Railway, with over 130 automated tests covering the business logic.
This page will grow to include other independent projects over time. Donations help cover infrastructure costs such as hosting, domains, and third-party API usage — nothing more.
Live demo: https://the-diodati-debtors-production.up.railway.app/ Source code: https://github.com/andreas-politzer/the-diodati-debtors LinkedIn: https://www.linkedin.com/in/andreas-politzer/
Konektitaj Kontoj
andreas_politzer posedas la jenajn kontojn en aliaj servoj:
Deponejoj
the-diodati-debtors Steloj 0 Ĝisdatigita tiusemajne
A community library app for book clubs — catalogue, lend, and discover books together. Built with Reflex, SQLAlchemy, and Google Gemini (semantic search, AI summaries).
andreas-politzer Steloj 0 Ĝisdatigita antaŭ 2 semajnoj
Data-Science-Survival-Walls Steloj 1 Ĝisdatigita antaŭ 1 monato
High-density Data Science Survival Walls for printing (A3). Covers MacOS/Warp Terminal, Advanced Statistics, Git/GitHub version control, and Python/R Data Visualization frameworks (Matplotlib, Seaborn, Plotly, ggplot2). Created by Andreas Politzer.
Quatermain_Python_Quest Steloj 1 Ĝisdatigita antaŭ 2 monatoj
🤠 An interactive 80s-retro arcade quiz game designed to conquer the OpenEDG Python Institute PCEP-30-02 certification. Built with CustomTkinter following MVC architecture. 🐍
velonaut-platform Steloj 0 Ĝisdatigita antaŭ 2 monatoj
Maritime compliance infrastructure — from operational data to verified economic assets
Historio
andreas_politzer aliĝis antaŭ 1 semajno.