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Dario Sitnik
@dariositnik
Vetted Pro
PhD in AI, Consultant, Developer
Germany
English, German, Croatian
Vetted by Fiverr Pro
Dario Sitnik was selected by the Fiverr Pro team for their expertise.
Vetted for
AI Development
Mobile App Development
About me
PhD in Computer Science with 10+ years building AI solutions. As CTO, I've led enterprise AI product development - from document intelligence and RAG systems to computer vision and medical imaging pipelines. I work with Python, PyTorch, LLMs (GPT, Claude, Gemini), and deploy production-ready systems using Django, Docker, and cloud infrastructure. Published researcher and conference speaker. Whether you need an AI prototype, automation pipeline, web or mobile application, or custom ML model - let's talk.
Skills
Dario Sitnik
Offline •
Average response time: 2 hours
See my services
AI Integrations
I will create your custom openclaw agents with integrations
AI Websites & Software
I will develop a custom ai web application
Portfolio
Work experience
Founder
Sitnik AI • Self-employed
Nov 2024 - Present • 1 yr 7 mos
Helped dozens of companies streamline operations and hit their goals through automation and AI solutions. Delivered AI-powered automation for businesses, achieving up to 80% efficiency gains in due diligence workflows through document intelligence, NDA analysis, and custom AI tooling.
CTO
Mango Medical (Technical University of Munich Spin-off) • Full-time
Nov 2022 - May 2024 • 1 yr 6 mos
Complete AI Pipeline development for digital surgery planning - from input CT to a digital plan.
Research Assistant (PhD Student)
Ruđer Bošković Institute • Full-time
Sep 2018 - Aug 2021 • 2 yrs 11 mos
Developed new tools for data annotation, dataset collection, computer vision, deep learning, R&D
2 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-2 out of 2 Reviews
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Most relevant
adamfischer796
Repeat Client
United States
You won't find anyone better than Dario for help to understand how to unleash AI for your business. He knows it all when it comes to AI agents.
Helpful?
alldimensions_c
Croatia
Excellent AI work, delivered fast and exactly to spec, with clean prompt files that make it easy for me to iterate on my own. Communication was smooth throughout and I'll definitely be ordering again. I highly recommend this seller.
Helpful?
