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Data Scientist and AI Engineer with ~3 years of experience developing machine learning and LLM-powered enterprise applications. Built production systems for document intelligence, retrieval-augmented generation (RAG), multi-agent orchestration, and workflow automation using Python, Azure, AWS, and modern backend technologies. Experienced with OCR, vector databases, prompt engineering, and scalable AI pipelines.…Data Scientist and AI Engineer with ~3 years of experience developing machine learning and LLM-powered enterprise applications. Built production systems for document intelligence, retrieval-augmented generation (RAG), multi-agent orchestration, and workflow automation using Python, Azure, AWS, and modern backend technologies. Experienced with OCR, vector databases, prompt engineering, and scalable AI pipelines.

Pavle Vidanovic

AI Ethics Consultant, AI Developer, AI Engineer, +4

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Data Scientist and AI Engineer with ~3 years of experience developing machine learning and LLM-powered enterprise applications. Built production systems for document intelligence, retrieval-augmented generation (RAG), multi-agent orchestration, and workflow automation using Python, Azure, AWS, and modern backend technologies. Experienced with OCR, vector databases, prompt engineering, and scalable AI pipelines.…Data Scientist and AI Engineer with ~3 years of experience developing machine learning and LLM-powered enterprise applications. Built production systems for document intelligence, retrieval-augmented generation (RAG), multi-agent orchestration, and workflow automation using Python, Azure, AWS, and modern backend technologies. Experienced with OCR, vector databases, prompt engineering, and scalable AI pipelines.

Available to hire

Data Scientist and AI Engineer with ~3 years of experience developing machine learning and LLM-powered enterprise applications. Built production systems for document intelligence, retrieval-augmented generation (RAG), multi-agent orchestration, and workflow automation using Python, Azure, AWS, and modern backend technologies. Experienced with OCR, vector databases, prompt engineering, and scalable AI pipelines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Serbian

Fluent

English

Fluent

Work Experience

Data Scientist / AI Engineer at Wiser Technology (formerly Prime Holding JSC)

January 1, 2023 - Present

Member of cross-functional AI engineering teams delivering production-grade machine learning and generative AI solutions. Designed and developed LLM-powered applications, document intelligence pipelines, multi-agent systems, and backend services using Python. Built RAG pipelines and tenant-aware document retrieval systems with LangChain and Milvus, and created tool-enabled multi-agent workflows using Microsoft AutoGen and related orchestration frameworks. Developed APIs and data processing services with FastAPI/Flask and implemented evaluation frameworks (including LLM-as-a-judge), structured outputs with validators, and automated testing. Delivered document processing systems using Azure Document Intelligence and integrated OCR/VLM/LLM pipelines for tasks such as invoice extraction and validation. Worked with AWS/Azure infrastructure (SQS, Secrets Manager, Docker) and data stores including PostgreSQL, MongoDB, and Supabase.