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Bohdan Krupa
@bohdan_krupa
AI developer, Full Stack Developer, AI integrations, RAG, LLM, ML, AI Agent
Ukraine
English, Ukrainian
About me
I build production-ready AI systems and scalable web applications. With 10+ years of experience leading a technical team, I help businesses move past the "chatbot" phase and into deploying professional RAG pipelines, AI Agents, and custom LLM integrations.
Technical Stack:
- AI: RAG, Autonomous Agents, and LLM orchestration using Python.
- Web: React, Node.js, and Python-based backends.
- Mobile: React Native & Flutter.
The best way to see if we’re a fit is to discuss the technical requirements of your project. Feel free to reach out!
Skills
Bohdan Krupa
Offline •
Average response time: 1 hour
See my services
Machine Learning
I will build machine learning models and llms for your data
AI Websites & Software
I will develop custom ai website, ai mobile app, ai saas
Portfolio
Work experience
AI & Full-Stack Developer | Python & JavaScript
Henry Schein • Full-time
Jan 2023 - Aug 2025 • 2 yrs 7 mos
I build sleek, modern applications that don't just look great—they think. I specialize in combining high-performance React.js frontends with advanced AI backends to create tools that load fast, feel intuitive, and solve complex business problems. From intelligent dashboards to complete system rebuilds, I deliver production-ready code designed to scale. Technical Focus: - AI & RAG: Custom RAG pipelines and LLM orchestration to make your data actionable. - AI Agents: Python-based autonomous agents to automate complex business workflows. - Full-Stack: Fast, responsive apps using the MERN stack and Python (FastAPI/Django). - Mobile: High-performance iOS and Android apps via React Native and Flutter.
React.js developer
SoftServe • Full-time
Sep 2019 - Feb 2022 • 2 yrs 5 mos
I work with React.js to build user-centric, high-performance interfaces for SaaS, e-commerce, and startup MVPs. I handle everything from component architecture and API integration to performance tuning and responsive layouts. My work is focused on creating stable, maintainable codebases and delivering product-ready features fast, helping teams ship quicker without sacrificing quality.
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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sashaiskiv
Czech Republic
Working with Bohdan was a great experience. He is highly knowledgeable, reliable, and clearly an expert in his field. His communication is professional and transparent, which builds a lot of trust throughout the project. The final result exceeded expectations. I strongly recommend Bohdan to anyone looking for a top-tier freelancer
$50-$100
Price
2 days
Duration
Helpful?
rossst_03
Poland
Working with Bohdan was a fantastic experience. He developed a complex AI agent incredibly fast while still maintaining high quality and attention to detail. Communication was smooth, he was proactive with ideas, and always focused on finding the best solution instead of just completing tasks. Very reliable...
Helpful?
