About
AI/ML expert with a decade of experience in building agentic AI, Voice AI, and Data Science solutions.
Shipped 22 products end-to-end for clients ranging from startups like Google-funded Syrup Tech in New York to global enterprises such as PwC U.S.
Beyond engineering, wore product and team lead hats on mission-critical projects for clients generating over $1B in revenue, driving over $1M in annual savings, and supporting $20M+ in funding raised.
๐๐/๐๐ ๐ข๐ฆ๐ฉ๐๐๐ญ ๐ก๐ข๐ ๐ก๐ฅ๐ข๐ ๐ก๐ญ๐ฌ:
โค streamlined 100% of common movie management operations with a multi-agent chat assistant for clients such as Lionsgate Studios (Premiere Digital, Los Angeles)
โค automated >99% of tax document classification with a multi-agent AI system for clients such as Walmart (PwC, US)
โคautomated >60% of customer support calls for 100s of clients with a multi-agent Voice AI system for home services (Dexcomm, US)
โค automated >70% of inbound sales calls with Voice and messaging agents (Bookabox, Germany)
โค improved forecasting models by 30% and helped raise $20M as AI/ML lead at Syrup Tech (New York, Google-funded)
โค unlocked a 21% increase in additional guest spending with recommender systems app (Aimy, EU)
โค unlocked a 7% increase in productivity, and a 14% boost in yield estimation accuracy with forecasting and optimization models for agriculture enterprises( Scoop Tech, EU)
โค Increased sales 10% and cut inventory costs 30%, unlocking $1M+ yearly for large enterprises in retail (MAS, Barrys, Desigual)
โค helped reduce customer churn by 7% and cut churn risk identification from weeks to hours with classification systems (T-Mobile, EU)
โค improved forecasting models by 34% for large Amazon e-commerce (Moore Emporium, $25M+/y in revenue)
โค multi-agent AI interior design consultant grounded in design knowledge and operational data (Klaudija Zubcic, EU)
๐๐ก๐ฒ ๐ฌ๐ก๐จ๐ฎ๐ฅ๐ ๐ฒ๐จ๐ฎ ๐ฐ๐จ๐ซ๐ค ๐ฐ๐ข๐ญ๐ก ๐ฆ๐?
โคYour investment has a higher chance of success. Most AI/ML initiatives never reach production, and my decade of focused AI/ML experience across 22 shipped projects is there to ensure yours does.
โคYou can approach me at any stage: a napkin idea, a project in progress, or a product that needs an AI layer. I'll help you move forward from wherever you are.
โคYou get breadth. I build AI/ML across tabular data, documents, images, audio, and voice, and can tell you when your problem needs better data, predictive ML, or modern AI, then deliver the solution that fits.
โคYou get depth. From quick AI automations to fine-tuning and self-hosting custom models, I cover the full complexity spectrum and ensure your solution can scale.
๐๐ก๐๐ญ ๐๐๐ง ๐ ๐ก๐๐ฅ๐ฉ ๐ฒ๐จ๐ฎ ๐ฐ๐ข๐ญ๐ก:
- build AI solutions tailored to your needs, ranging from PoC to full solutions
- discover and design potential AI-use cases within your business
- design AI & Data Strategy roadmaps for your business
- support and maintain your AI/ML systems
๐๐ฒ ๐ญ๐๐๐ก ๐ฌ๐ญ๐๐๐ค:
- Programming Languages: Python
- AI/ML Frameworks: Scikit-Learn, Pytorch, XGBoost
- LLMs: Claude, OpenAI, Gemini, Qwen, DeepSeek
- Voice AI: Livekit, ElevenLabs, Cartesia, Deepgram
- Agentic tools: LangChain, LangGraph, LlamaIndex
- Cloud platforms: AWS, Azure, GCP, Databricks, Snowflake, Railway
- Databases: Postgres, pgvector, Mongodb, Neo4j, Chroma, Duckdb, Pinecone, DynamoDB, Redshift, BigQuery, CosmosDB
- Ops: FastAPI, Docker, Airflow, Prefect, Kubernetes
- Eval: Mlflow, Langfuse
- Data tools: dbt, Pydantic, Great Expectations
๐๐จ๐ฆ๐๐ข๐ง๐ฌ ๐ ๐ฐ๐จ๐ซ๐ค๐๐ ๐ข๐ง:
- Retail/Ecom
- Telecom
- Tax & accounting
- Customer Support
- Entertainment/Streaming
- Hospitality
- Home services
- Real Estate
- Agrotech
- Environmental Science
- Medical
- Interior Design
Thanks for reading, and let's discuss your project!
Davor
MRR is an estimate from Upwork's public figures - not an Upwork-official number.