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m-spangenberg/README.md

Hi, I'm Marthinus

I started out as a hobby programmer back in 2012 scripting small, one-off utlities in Python and Bash. Today, I make a decent full-stack developer / product engineer.

Experiments

Repository Description
demo-number-plates A system design repo demonstrating a solution to the problem of efficiently searching for the availability of standard and vanity number plates in Namibia.
demo-php-kafka A fleet tracker dashboard for the ingest and management of vehicle data using PHP and Kafka.
demo-py-frauddetection A synthetic-data demo that explores referral bonus abuse, which is a common fraud scenario in fintech and e-commerce.
demo-py-portfoliorisk A data-pipeline that uses Yahoo Finance and Numpy to collect live price data and calculate a rolling Value at Risk (VaR).
demo-monetized-api A system design repo demonstrating a monetized API which consists of an API gateway and Go-based microservices.
demo-django-rag A Django-based RAG knowledge base demo with local LLM generation, asynchronous PDF ingestion, Pinecone vector retrieval, and a template-based chat interface.
demo-semantic-crawl A data engineering and applied machine learning pipeline that transforming unstructured web data into a corpus that can be analyzed and searched semantically.

Refactor often, but never without tests.

Pinned Loading

  1. homelab homelab Public

    An infrastructure-as-code (IaC) repository for my homelab.

    Jinja

  2. nanocms nanocms Public

    A lightweight CMS written in Python using Flask.

    JavaScript

  3. HydroStatus HydroStatus Public archive

    A hardware application that continuously logs mains water usage to a database using a micro-controller and a flow sensor that sends out alerts when the water usage is too high.

    Python 1

  4. qrgen qrgen Public

    A gradio-based application to generate QR code images.

    Python 21 8

  5. phatpipe phatpipe Public

    A concurrent file downloader project to demonstrate network programming using goroutines, streaming IO, file writing, and progress tracking.

    Go

  6. ogram ogram Public

    An Organogram Generator for Teams and Organizations.

    Vue