// about

About

Machine Learning Engineer focused on LLMs, multi-agent systems, and production AI. Here is my background and how I work.

Ashhad Ahsan at work

Background

I have 6+ years building and shipping ML systems, from edge devices to cloud APIs. I contribute to open-source (WhisperX, FastAPI tooling, RAG frameworks) and implement research such as HANRAG and KERAG. I am based in Koblenz, Germany, and open to relocation. Languages: English (C1), German (A2). When not coding, I enjoy tennis, gaming, and following AI research.

Experience

  1. DASS-X (BASF Group) — Machine Learning Engineer

    Mar 2026 — present · Germany · Remote

    Production AI agents with LangGraph, RAG pipelines, and custom middleware for the chemical and automotive industries.

  2. Schöne Neue Kinder — AI Python Engineer

    Oct 2025 — Mar 2026 · Munich · Remote

    Multi-agent systems with LangGraph and conversational AI for internal tools and game developers.

  3. FZI Forschungszentrum Informatik — ML Research Assistant

    Jul 2024 — Jun 2025 · Karlsruhe · Remote

    Computer vision and anonymization pipelines for autonomous driving.

  4. GagaMuller — Machine Learning Specialist

    Feb 2022 — Apr 2024 · Dublin, Ireland · Remote

    Multimodal RAG and diffusion pipelines.

  5. Data Pilot — AI Software Engineer

    Sep 2019 — Jan 2022 · Lahore, Pakistan

    Sound classification on Raspberry Pi — the start of my AI/ML career.

Education

Master of Science in Web & Data Science, University of Koblenz, Germany (Apr 2024 – ongoing). Relevant coursework: Big Data, Data Science, Foundation Models, Web Retrieval, Pattern Recognition, Network Theory.

Bachelor of Software Engineering, COMSATS University Islamabad, Pakistan (Sep 2017 – Aug 2021). Relevant coursework: Artificial Intelligence, Data Visualization, Software Requirement Engineering.

Skills

ML/AI: PyTorch, TensorFlow, Transformers, LangChain, LangGraph, Llama Index, RAG, Computer Vision, NLP.

Languages & frameworks: Python, TypeScript, Java, Node.js, R — FastAPI, Flask, NestJS, Streamlit.

Cloud & infra: AWS (Bedrock, SageMaker, S3), Azure (CosmosDB), GCP (Vertex AI), Docker, MLOps, CI/CD.

Data: SQL, MongoDB, PostgreSQL, CosmosDB, Redis.