Hi, I'm Leon Potgieter

ERP & SOFTWARE DEVELOPER

I help businesses run on better software — ERP customization, full-stack apps, and AI integrations.

ABOUT ME

ERP Developer & Software Builder based in Austria

I work as an Odoo ERP Developer at multioss.com, building and customizing ERP systems for SMEs and larger enterprise clients. That means writing Python modules, designing business workflows, and staying in close contact with accountants, logistics managers, and operations leads — translating real business problems into working software. Alongside ERP, I build independent products and am fascinated with business and life automation via Agentic AI. As a career changer with a master’s degree in social sciences, I bring a rare mix of business empathy and technical depth.

Name: Leon Potgieter
Email: hexvallei@gmail.com

From: Linz, Austria
Phone: +43 676 547 2277

MY SKILLS

ERP & Python

My primary language is Python, used daily in Odoo ERP module development. I design and customize business workflows for clients in accounting, logistics and operations — and build standalone backend services when a full ERP isn't the right fit.

Frontend

Comfortable with HTML, CSS and vanilla JavaScript. I've built React apps and static sites, and prefer keeping the frontend lean — reaching for frameworks only when the complexity genuinely demands it.

DevOps & Cloud

Certified Microsoft Azure Administrator (AZ-104). I work with Linux, Docker, GitHub Actions and Google Cloud Platform for deployments, and keep production environments tidy with proper CI/CD pipelines.

AI Engineering

I build production-grade AI systems with LangGraph for agentic orchestration, versioned prompts tracked with metric deltas, eval suites, and model choices backed by benchmarked numbers — not vibes.

MY PORTFOLIO

Gradience

Habit-tracking iOS app with AI-generated Fallback Doses, Apple Watch + Widget, Django REST API, and Google/Apple OAuth. Currently in TestFlight beta.

React Native Python Django PostgreSQL Claude AI

DocAssist

Agentic document assistant built with LangGraph. Evals-first development, versioned prompts tracked with metric deltas, and human-in-the-loop review via LangGraph interrupt().

Python LangGraph Claude AI

Heritage Company

E-commerce platform for luxury watches with full checkout, Stripe payments, and email verification.

HTML CSS JS Python Django Stripe PostgreSQL

frameworks

Simple Meal Prep

Meal planning app with OpenAI-powered recipe aggregation, virtual sorting across 2000+ recipes, and dietary filtering via HTMX.

Python Django PostgreSQL HTMX OpenAI

Alfred

Personal AI assistant on Raspberry Pi. Smart home control via MCP and Home Assistant, daily briefings, and Telegram chat with weather, calendar and web search tools.

Python Flask MCP Telegram Claude AI