IT Specialist, Application Development · ERP · Dortmund
Applications
that ship
I translate between operations, development and the customer: ERP modules for Odoo 18, hands-on warehouse experience and applications I run myself on my own Linux server.
- Focus
- Applications · ERP
- Stack
- Python · SQL · Odoo · Docker
- Domain
- DSGVO · BFSG · Testing
- IHK Fachinformatiker AE
- Microsoft AI-900
- Odoo 18
- Python
- SQL
- Linux
- Windows Server
Why me
What sets me apart
Warehouse and software from the inside
Goods receipt and warehouse systems at Amazon from 2013 to 2024, then ERP modules for Odoo 18 during my internship. I know what an inventory system has to model – and why.
I translate between three sides
Users in operations, development and the customer often talk past each other. I know daily operations and turn a problem into a clear requirement.
Build and run
Websites for local businesses have been running on my Linux server since January 2025: Docker, TLS, monitoring and backups that I also restore. Plus systems integration basics: Windows Server, Active Directory, networks.
Projects
Projects that are live
Websites for local businesses running in production today, plus two complete applications as demos. Each one designed, built, run on my own server and maintained by me. The AI ordering assistant is measured, not claimed: 16 of 17 golden-set cases passed, every attack case blocked.
Web projects for local businesses · Live in production
Real, live websites — delivered end-to-end: data prep, local SEO, Astro development, DNS, VPS deployment and GDPR.
Express Döner Scharnhorst
Website for a local restaurant in Dortmund — hands-on project, live in production.
Steinofen Pizza Scharnhorst
Website for a pizzeria in Dortmund — hands-on project, live in production.
gestoria24.de
Full-stack project for a Spanish-speaking bureaucracy-help agency (Gestoría) in Germany: a trilingual Astro landing + a Python backend that receives form enquiries and automatically reads and processes e-mails — live on an own Hetzner VPS.
Seguros Martínez
Website for a Spanish-speaking insurance broker (§34d) in Germany: a complete editorial Astro landing, an SMTP email service integrated with the client backend, and a full hosting/domain migration to Hetzner — live in production.
Stack
Tools & technologies
ERP & logistics IT
- Odoo 18 (Python/XML)
- Shopify
- Warenwirtschaft
- Lagerprozesse
- Schnittstellen
Backend
- Python
- FastAPI
- Django
- Java (Spring Boot)
- PHP/Laravel
- C# (Grundlagen)
Frontend
- TypeScript
- React
- Next.js 15
- Astro
- Tailwind CSS
Data & operations
- SQL
- PostgreSQL
- Redis
- Linux (eigener Server)
- Docker
- CI/CD
Systems integration (basics)
- Windows Server
- Active Directory / GPO
- Hyper-V / VMware
- TCP/IP · DNS · DHCP · VLAN
- Cisco Packet Tracer
AI / LLMs
- OpenAI
- Anthropic
- Mistral
- Azure AI (AI-900)
- LangChain
- n8n
Quality
- Automatisierte Tests
- DSGVO
- WCAG
- GoBD
Collaboration
- Git / GitHub
- Pull Requests
- Scrum
- Redmine
Career
From the warehouse to software
- 2013–2024
Warehouse associate
Amazon Logistik Werne GmbH — Goods receipt, recording and put-away in a large warehouse. Daily work with warehouse systems on the PC (Unix tools, web applications) and hand scanners, in shifts.
- 2024–2026
Retraining: IT Specialist, Application Development
BFW Dortmund — IHK exam passed in June 2026. Modules shared with systems integration: Windows Server, Active Directory, virtualisation, networks, IT security.
- 2025–2026
Internship — ERP & backend development
Labor-B, Dortmund — ERP modules for Odoo 18 (Python, XML), PHP/Laravel and Statamic. Scrum team with Git, pull requests and Redmine (08/2025 – 02/2026).
Contact
Let's talk.
Available at the earliest possible date · Dortmund or remote · part- or full-time.