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Vitaly Chapyolkin

@vitalychapyolkin

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Driven AI/ML Engineer specializing in data-driven solutions.

Georgia

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What I'm looking for

I seek a role that fosters innovation and allows me to leverage AI to drive impactful solutions while promoting professional growth.

I am an AI/ML Engineer with a robust background in building and deploying high-impact, data-driven solutions. My expertise spans across machine learning and deep learning frameworks, particularly in Python, PyTorch, and TensorFlow. I have successfully delivered production-grade AI applications across various domains, including trading, e-commerce, and enterprise automation.

One of my notable achievements includes engineering a reinforcement learning agent that achieved a 15% higher annualized return in algorithmic trading. Additionally, I developed a multimodal Retrieval-Augmented Generation platform for legal document intelligence, significantly reducing manual workloads. I thrive on challenges and am passionate about leveraging AI to drive efficiency and innovation.

Experience

Work history, roles, and key accomplishments

Machine Learning Engineer

Freelance

Nov 2023 - Mar 2025 (1 year 4 months)

Developed advanced machine learning solutions including a reinforcement learning agent for trading and a decision support agent utilizing GPT-4. Achieved significant improvements in trading performance and operational efficiency for clients in various sectors.

Python PyTorch Pandas NumPy Docker Azure Kafka

AI Engineer

Finstek

Jun 2023 - Jul 2023 (1 month)

Led the integration of OpenAI's API to enhance trading content, optimized datasets for model training, and collaborated with leadership to improve AI-generated content quality, significantly boosting user engagement.

User Engagement Model Training Collaboration Marketing Strategy