Available to hire
Hi, I’m Sophia Wagner, an AI Engineer and Technical Consultant specializing in LLM-powered chatbots, AI agents, semantic search, and computer vision. I have deep expertise in Azure AI Services and a proven ability to deliver end-to-end cloud-native ML pipelines from prototype to scalable production that solve business problems and accelerate time to market.
Beyond coding, I bridge mathematical theory and practical AI by collaborating with cross-functional teams to align model outputs with business KPIs, and I enjoy turning complex concepts into robust, production-ready solutions.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Language
German
Fluent
English
Fluent
Work Experience
Freelance AI Engineer & Technical Consultant at Freelance (Remote)
March 1, 2025 - PresentDelivered ML pipelines for OCR, semantic search and computer vision; integrated Azure AI Agents and GPT workflows for automation and QA; deployed cloud-based FastAPI services with scalable architecture; created integration docs and advised on LLM production readiness.
AI & Data Science Consultant at Tensor a Remote
March 1, 2025 - October 4, 2025Built ML pipelines for semantic search and document QA using Qdrant, Lang Chain, and OpenAI; developed FastAPI services and deployed PyTorch models in production; designed agents for RAG and chatbot use cases; aligned model outputs with business KPIs through cross-functional collaboration.
Research Associate at KIT & University of Cologne
September 1, 2024 - October 4, 2025Conducted research in metric geometry with focus on curvature and embedding theory; published a peer-reviewed article; collaborated on algorithmic interpretations of geometric problems; bridged mathematical theory with computational methods through discussions on numerics and emergent AI applications.
Freelance AI Engineer & Technical Consultant at Freelance Remote
March 1, 2025 - PresentDelivered ML pipelines for OCR, semantic search, and computer vision; integrated Azure AI Agents and GPT workflows for automation and QA; deployed cloud-based FastAPI services with scalable architecture; created integration docs and advised on LLM production readiness.
AI & Data Science Consultant at Tensor a Remote
March 31, 2025 - October 4, 2025Built ML pipelines for semantic search and document QA using Qdrant, LangChain, and OpenAI; developed FastAPI services and deployed PyTorch models in production; designed agents for RAG and chatbot use cases; aligned model outputs with business KPIs through cross-functional collaboration.
Research Associate at KIT & University of Cologne
September 30, 2024 - October 4, 2025Conducted research in metric geometry with focus on curvature and embedding theory; published a peer-reviewed article in Geometriae Dedicata; collaborated on algorithmic interpretations of geometric problems and bridged mathematical theory with computational methods in AI applications.
Freelance AI Engineer & Technical Consultant at Freelance Remote
March 1, 2025 - PresentDelivered ML pipelines for OCR, semantic search, and computer vision; Integrated Azure AI Agents and GPT workflows for automation and QA; Deployed cloud-based FastAPI services with scalable architecture; Created integration docs and advised on LLM production readiness.
AI & Data Science Consultant at TensorA Remote
March 31, 2025 - October 4, 2025Built ML pipelines for semantic search and document QA using Qdrant, LangChain, and OpenAI; Developed FastAPI services and deployed PyTorch models in production; Designed agents for RAG and chatbot use cases; Aligned model output with business KPIs through cross-functional collaboration.
Research Associate at KIT & University of Cologne
September 1, 2024 - October 4, 2025Conducted research in metric geometry with focus on curvature and embedding theory; Published a peer-reviewed article in Geometriae Dedicata and collaborated on algorithmic interpretations of geometric problems; Took initiative in bridging mathematical theory with computational methods through discussions on numerics and emerging AI applications.
Freelance AI Engineer & Technical Consultant at Freelance
March 1, 2025 - PresentDelivered ML pipelines for OCR, semantic search, and computer vision; Integrated Azure AI Agents and GPT workflows for automation and QA; Deployed cloud-based FastAPI services with scalable architecture; Created integration docs and advised on LLM production readiness.
AI & Data Science Consultant at Tensora
March 1, 2025 - October 4, 2025Built ML pipelines for semantic search and document QA using Qdrant, LangChain, and OpenAI; Developed FastAPI services and deployed PyTorch models in production; Designed agents for RAG and chatbot use cases; Aligned model output with business KPIs through cross-functional collaboration.
Research Associate at KIT & University of Cologne
September 1, 2024 - October 4, 2025Conducted research in metric geometry with focus on curvature and embedding theory; Published a peer-reviewed article in Geometriae Dedicata and collaborated on algorithmic interpretations of geometric problems; Took initiative in bridging mathematical theory with computational methods through discussions on numerics and emerging AI applications.
Education
Master of Science - Mathematics (with Distinction) at University of Cologne
January 1, 2018 - January 1, 2020Bachelor of Science - Mathematics & Economics at University of Cologne
January 1, 2014 - January 1, 2018Master of Science in Mathematics (1.2 with Distinction) at University of Cologne
January 1, 2018 - December 31, 2020Bachelor of Science in Mathematics & Economics at University of Cologne
January 1, 2014 - December 31, 2018Master of Science - Mathematics (1.2 with Distinction) at University of Cologne
January 1, 2018 - January 1, 2020Bachelor of Science - Mathematics & Economics at University of Cologne
January 1, 2014 - January 1, 2018Master of Science in Mathematics (1.2 with Distinction) at University of Cologne
January 1, 2018 - December 31, 2020Bachelor of Science - Mathematics & Economics at University of Cologne
January 1, 2014 - December 31, 2018Qualifications
Industry Experience
Software & Internet, Education, Professional Services, Other, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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