j
jonathan_moritz

Jonathan Moritz

@jonathan_moritz
4,0(1)

Data Engineer, RAG AI Specialist and Spatial Data Expert

Allemagne
Allemand, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I’m Jonathan! 👋 I build robust data pipelines and secure, private AI solutions. With a background in Data Engineering and Spatial Analytics, I help businesses move from raw information to actionable insights. Whether it's complex web scraping, private LLM orchestration (RAG), or custom GIS analysis, I provide code that is clean, efficient, and built to scale. Core Expertise: 🤖 Local AI & RAG 🕷️ Advanced Scraping 🌍 Spatial Analytics ⚙️ Python Automation Let’s automate your business and secure your data. Message me!... Plus d’infos

Compétences

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jonathan_moritz
Jonathan Moritz
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Temps de réponse moyen de 1 heure

Voir mes services

Système d'information géographique (SIG)
I will create custom gis maps and qgis spatial analysis
4,0(1)
De60 $US / projetPlus de détails
Automatisations
I will extract openstreetmap data for any location
De40 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Freelancing_Career

Data Engineer & AI Solutions Developer

Freelancing Career • Freelance

Dec 2024 - Present • 1 yr 8 mos

Designing and deploying custom data pipelines and local AI architectures for business and research applications. Key achievements: • Engineered secure, 100% offline Retrieval-Augmented Generation (RAG) pipelines using open-source LLMs (Llama 3, Ollama) and Vector Databases. • Built asynchronous Python web scrapers to extract and process large-scale datasets (1M+ records). • Automated complex spatial data analysis and API workflows to bridge the gap between unstructured data and structured business intelligence.

GIS & Data Analyst

PGV-Alrutz GbR

Mar 2019 - Dec 2023 • 4 yrs 9 mos

Analyzed traffic infrastructure and managed spatial datasets using QGIS and ArcGIS Pro. Conducted field surveys, created attribute layers, and automated data workflows to streamline quality control and reporting processes. Key achievements: • Processed 1000+ km of cycling infrastructure data • Developed Excel macros for automated data validation • Created custom QGIS maps for planning reports

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