I will architect and prototype your custom ai chatbot or voice assistant

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B
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Paul S
architect and prototype your custom ai chatbot or voice assistant
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architect and prototype your custom ai chatbot or voice assistant
Full Screen
Full Screen
architect and prototype your custom ai chatbot or voice assistantarchitect and prototype your custom ai chatbot or voice assistantarchitect and prototype your custom ai chatbot or voice assistant

About this gig

Most chatbots fail before a single line of code because nobody defined the right problem, the right data and the right architecture first.


I'm Paul-Ferdinand Steuck:

7 years in IT consulting, MSc in Information Systems (1.1), and a PhD researcher publishing on generative AI and conversational agents.


I don't ship a generic bot. I design the solution that works: requirements analysis, tool & technology selection, and a clean data pipeline (PDF, Word, images, product data) to feed your bot.

Plenty of people can code it. The hard part is the structured concept that makes it succeed built with proven methods from practice and research: BPMN process modeling, structured requirements analysis and UML, plus the right stack (LangChain / LangGraph, Python/Rust ETL, API integration).


All work under NDA, fully confidential & encrypted.

Please contact me before ordering so we can scope your project correctly.

  • Model expertise

    • Custom model development
    • Fine-tuning models
    • Generative AI
    • Recommendation systems

  • Industry

    • Marketing & advertising
    • Transportation & automotive
    • Other

  • Programming language

    • Go
    • JavaScript
    • PHP
    • Python
    • Swift
    • TypeScript
    • R
    • React
    • PyTorch

  • Language

    • English
    • French
    • German

  • Technical expertise

    • Machine learning (Supervised, Unsupervised, Reinforcement)
    • Natural language processing (NLP)
    • Computer Vision (Object detection, Image recognition)
    • Feature engineering and data processing
    • AI ethics and bias mitigation

Get to know Paul S

Paul S

IT Consulting and PhD Candidate

  • FromGermany
  • Member sinceDec 2020
  • Avg. response time1 hour

  • Languages

    English, German, French
I help companies build chatbots, RAG systems and multi-agent AI that work — by getting the concept right before anyone writes code. 7 years in IT consulting (Germany), MSc Information Systems (1.1), PhD researcher on generative AI, LLMs and conversational agents. Plenty of people can code an LLM app. The hard part is requirements analysis, the right tools and clean data — that's my focus. I use BPMN, UML and a current stack: LangChain/LangGraph, OpenAI Agents SDK, Pydantic AI, Qdrant, Pinecone, Python/Rust ETL, APIs. All projects under NDA. Please reach out before ordering.

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