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Umbraic
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Last saved: May 22 at 8:59 PM CEST
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Julian Holle Team Lead RSVP Approved
Founder at Umbraic
Responsible for setting up the LLM workflow, API orchestration, and Slack communication layer.
Finance master student with software engineering experience and corporate finance experience.
Connect with collaborators
Financial administrator agent startup
Jochem Lith RSVP Approved
Founder at Umbraic
Handles email parsing, invoice extraction, and data validation pipelines using OCR and NLP libraries.
Youth; professional level speed skating, and road cycling
Student: Computer Science @ TU Delft
Hobby & side hustle; folk singer
Work: currently AI Engineer @ Shell, but working on becoming fulltime founder at my own startup Umbraic
Learn WHAT to build aka how to find product market fit. Collaborate with smart people on agentic AI (interested in ambient agents specifically). Experiment with open-source models, human-AI workflows, fast iterations.
Financial admin AI agent (parses invoices, posts to Exact, seeks approval, triggers bank transfers). Uses LLMs (OpenAI, LangChain), Docker/FastAPI backend)
Master thesis in offline multi-task deep RL on a humanoid simulation.
Past: real-time marketing dashboard (B2C), flash flood forecasting (Thai government), chemical engineering ML tool (Shell).
GenAI/RAG projects:
– invoice data extraction + classification
– RAG assistant for geoscientists
– cybersecurity threat summarizer