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Filip Jukic
@filipj93
AI Engineer for LLM agents, private LLMs and Python backends
Oostenrijk
Duits, Kroatisch, Engels
Over mij
I build LLM systems that run in production: agents with tool calling, RAG over your own documents, and self-hosted open-weight models (llama.cpp, sglang) so sensitive data stays on your own servers. Right now I'm building AI coding of medical documents for Austrian hospitals and an AI report generator for energy audits. Background: MSc in financial and actuarial mathematics (TU Wien), about 9 years as a software engineer at IBM and Zurich Insurance, in insurance and finance. Python, Rust, Java, TypeScript. Clear scope, fixed price, clean handover.
Skills
Filip Jukic
offline •
Bekijk mijn diensten
Automatiseringen
I will extract data from pdfs and documents into excel, CSV or json
AI-integraties
I will fix, debug or improve your llm or chatgpt API integration
Werkervaring
AI Engineer
Self-Employed / Freelancer • ZZP
Feb 2026 - Present • 9 mos
AI coding of medical documents (ICD-10, MEL, OPS) for Austrian hospitals, in production. LLM agents with tool calling on self-hosted open-weight models (Gemma on sglang/llama.cpp), GerMedBERT classifiers exported to ONNX, a Rust inference server and an htmx hospital app with on-premise anonymisation of patient data.
Software Developer
Zurich Insurance Group • Fulltime
Jan 2023 - Dec 2024 • 1 yr 11 mos
Java backend for the commission management system of Zurich Austria, including a permission system I designed and built. Two React frontends (commission admin and permissions UI), Python scripts for automated data migration, Linux servers and Azure DevOps pipelines.
Software Developer / IT Consultant
IBM • Fulltime
Jul 2019 - Jun 2021 • 1 yr 11 mos
Full-stack Java development of a policy management system for property insurance. Python automation: test case generation and extraction of structured data from PDF tables. End-to-end test automation with Cypress.
