I will build production machine learning models for your business
PhD in AI, Consultant, Developer
Vetted by Fiverr Pro
Dario Sitnik was selected by the Fiverr Pro team for their expertise.
Vetted for
AI Development
Mobile App Development
About this Gig
A PhD, ten years of AI research, and a model that runs in production.
The hard part of machine learning isn't the model. It's knowing which problem is worth solving, whether your data can carry it, and what it takes to move from a promising result to something you can rely on. Predictive models, computer vision, document intelligence trained on your data, validated properly, documented, and deployed where you need them.
What I build:
- Predictive models: forecasting, churn, demand, risk scoring, classification
- Computer vision: object detection, image classification, visual inspection
- Document intelligence: extraction from unstructured documents at scale
- NLP: text analysis, information extraction
- Tuned pipelines, not notebooks: validated, documented, reproducible
- Deployment to cloud, edge, or fully on-premise
Why me:
- Former CTO leading engineering teams building AI products.
- PhD in Computer Science, 10+ years in AI
- Peer-reviewed publications.
- GDPR and EU AI Act aware.
Message me before ordering. Scope depends entirely on your data how much you have, whether it's labeled, and what you're actually trying to predict.
My Portfolio
Other Data Science & ML Services I Offer
FAQ
How long does an AI project typically take?
Project timelines vary based on complexity. A proof-of-concept can take 2-4 weeks, while full implementations typically range from 2-6 months. We'll provide a detailed timeline during our initial consultation.
Do you work with startups or only enterprises?
We work with businesses of all sizes. From startups looking to build AI-first products to enterprises modernizing their operations, we tailor our approach to fit your scale and budget.
What industries do you serve?
We serve diverse industries including healthcare, finance, manufacturing, retail, and technology. Our solutions are customized to address industry-specific challenges and regulations.
What technologies do you specialize in?
We specialize in modern AI/ML frameworks including PyTorch, TensorFlow, scikit-learn, and cloud platforms like AWS, GCP, and Azure. We also work with LLMs, computer vision, and natural language processing.
What does a typical engagement look like?
Engagements typically start with a discovery call, followed by a detailed assessment. We then propose a solution, develop it iteratively with your feedback, and provide ongoing support after deployment.
Do you offer ongoing support and maintenance?
Yes, we offer flexible support packages including model monitoring, retraining, performance optimization, and 24/7 support options. AI systems need continuous care to maintain peak performance.

