AI Engineer

Lisann Jill Morlok

Building production-oriented AI workflows, data platforms, and the backend systems behind them.

Based in Munich, Germany

About

I take tangled legacy data and turn it into systems people can actually use. I currently build LLM and RAG pipelines at advasolutions, and I'm open to what comes next.

100,000+

structured records

integrated into a new relational database built from historically grown legacy systems at BMW Group.
3

engineering roles

across AI engineering, software engineering, and parser development at advasolutions, BMW Group, and SEMEDY GmbH.
5

languages spoken

German natively, English and Spanish fluently, plus French and Chinese.

What I work with

Practice areas

AI & LLM Systems

Keywords — LLM Pipelines · RAG Architectures · Embeddings · Vector Search · Prompting · Evaluation Workflows

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Backend & APIs

Keywords — Python · FastAPI · REST APIs · Dash

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Data Engineering

Keywords — ETL Pipelines · Database Design · SQL · Data Migration · Validation

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Cloud & Tooling

Keywords — Microsoft Azure · Git · Docker · Agile (Scrum)

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Portfolio

Selected work

All projects

Cross-Lingual RAG Evaluation

A controlled study of how much retrieval-augmented generation degrades when questions and documents are in different languages, and which fix closes the gap.

Python
RAG Architectures
Embeddings
Vector Search

qado.ai IDP: RAG and AI Agents for Procurement

My interdisciplinary project at the AI startup qado.ai: a modular RAG pipeline over contract data, a benchmark for its retrieval quality, and prototype agents for strategic purchasing.

Python
RAG Architectures
Embeddings
Vector Search

Blog Studio

A web app that turns SEO keywords into source-grounded B2B blog posts in English and German, with a human review step at every stage.

Python
FastAPI
React
TypeScript

Job Hunt

A local job-search dashboard that writes tailored CVs, cover letters and application emails, and refuses to claim anything the applicant's own CV does not support.

Python
FastAPI
React
TypeScript

Application Optimizer

A command-line pipeline that scores job fit, tailors a LaTeX CV towards a posting's keywords, and writes a matching cover letter, delivered as two finished PDFs.

Python
LLM Pipelines
Prompting
LaTeX

Haushalt — Personal Finance Tracker

A local budgeting app that replaced a set of spreadsheets, with linked money pots, automatic capital-gains tax handling and a one-click desktop launcher.

Python
FastAPI
SQL
Database Design

Legacy Data Migration Platform

A relational data platform consolidating historically grown legacy records into a clean target structure, with a Dash front end and REST API for exploration.

Python
SQL
Dash
REST APIs

Machine Learning Pipeline

A supervised and unsupervised modelling pipeline in Python, covering feature engineering, hyperparameter tuning, and cross-validated evaluation.

Python
Machine Learning
Feature Engineering
Model Evaluation

In design

Automated Trading System

The design for an automated swing-trading system on Interactive Brokers, built around separate processes, shared backtest and live code, and safety rules that must exist before any real order.

Python
FastAPI
Backtesting
Risk Management

Technical skills

The stack

Full details in the résumé and the CV.

Languages and Frameworks

Python, Java, SQL, JavaScript, FastAPI, Dash.

AI and Machine Learning

LLM systems, RAG architectures, embeddings, vector search, prompting, retrieval, evaluation workflows, regression, clustering, neural networks.

Data Engineering

Database design, ETL pipelines, data migration, transformation, cleansing, validation, external API integration.

Cloud and Tooling

Microsoft Azure, Git, Docker, Agile (Scrum).

Languages

German · Native
English · Fluent
Spanish · Fluent
French · Intermediate
Chinese · Basic

Say hello

Let's build something.

Get in touch View résumé