Sophia W.
AI Engineer & Technical Consultant
Experience
Mar 2025 - Present
7 monthsAI Engineer & Technical Consultant
Freelance
- Built end-to-end ML pipelines for OCR, semantic search, and computer vision
- Integrated Azure AI Agents and GPT-based workflows for automation and document QA
- Developed and deployed scalable FastAPI services in cloud environments
- Created integration docs, onboarding guides, and technical content for developers
- Advised teams on LLM production readiness and prompt strategy
Oct 2024 - Mar 2025
6 monthsAI & Data Science Consultant
Tensora GmbH
- Built ML pipelines for semantic search and document QA using Qdrant, LangChain, and OpenAI
- Deployed PyTorch models via FastAPI in cloud-based production environments
- Designed agents for GPT-powered chatbots and retrieval-augmented generation (RAG)
- Developed onboarding guides and technical docs to support internal adoption
- Collaborated with product and engineering teams to align model output with business goals
Apr 2022 - Sep 2024
2 years 6 monthsKarlsruhe, Germany
Research Associate
Karlsruhe Institute of Technology (KIT)
- Conducted research in metric geometry, focusing on curvature and embedding theory
- Published a peer-reviewed article in Geometriae Dedicata
- Explored computational approaches through discussions on numerics and early AI applications
- Mentored graduate students and collaborated on interdisciplinary research initiatives
Oct 2020 - Apr 2022
1 year 7 monthsCologne, Germany
Research Associate
University of Cologne
- Led research in metric and differential geometry
- Developed and delivered university courses (e.g., Linear Algebra, Analysis, Differential Geometry)
- Designed lecture materials and supported over 600 students
- Supervised graduate research projects and seminars
Summary
AI Engineer & Technical Consultant specializing in LLM-driven chatbots, AI agents, semantic search, and computer vision, with solid expertise in Azure AI Services.
Proven experience developing and implementing end-to-end, cloud-native ML pipelines from prototypes to scalable production solutions that solve business problems, optimize workflows, and accelerate time to market.
Languages
German
NativeEnglish
AdvancedEducation
Oct 2018 - Jun 2020
University of Cologne
Master of Science · Mathematics · Cologne, Germany · 1.2 with distinction
Oct 2014 - Jun 2018
University of Cologne
Bachelor of Science · Mathematics & Economics · Cologne, Germany
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