SW

Sophia Wagner

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.

About

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.

  • 2 years' experience
  • Joined October 2025

Industry experience

  • Software & Internet
  • Education
  • Professional Services
  • Other
  • Media & Entertainment

Work experience· 12 roles

AI & Data Science Consultant · TensorA RemoteMar 2025 – Oct 2025 · 8 mos

Built 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.

AI & Data Science Consultant · Tensor a RemoteMar 2025 – Oct 2025 · 8 mos

Built 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.

AI & Data Science Consultant · TensoraMar 2025 – Oct 2025 · 8 mos

Built 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.

Freelance AI Engineer & Technical Consultant · FreelanceMar 2025 – Present · 1 yr 9 mos
Freelance AI Engineer & Technical Consultant · Freelance RemoteMar 2025 – Present · 1 yr 9 mos
Freelance AI Engineer & Technical Consultant · Freelance RemoteMar 2025 – Present · 1 yr 9 mos
AI & Data Science Consultant · Tensor a RemoteMar 2025 – Oct 2025 · 8 mos
Freelance AI Engineer & Technical Consultant · Freelance (Remote)Mar 2025 – Present · 1 yr 9 mos

Education· 8

Master of Science - Mathematics (with Distinction) · University of Cologne2018 – 2020
Bachelor of Science - Mathematics & Economics · University of Cologne2014 – 2018
Master of Science in Mathematics (1.2 with Distinction) · University of Cologne2018 – 2020
Bachelor of Science in Mathematics & Economics · University of Cologne2014 – 2018

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