Hi, I'm Sergey Severin, a freelance professional based in Minsk, Belarus, with a background in product management, project management, and AI model evaluation. I focus on building and refining content generation systems, evaluating LLMs, and turning data into practical, scalable solutions. Over the years I have led end-to-end initiatives, authored hundreds of prompts for model testing, and helped teams convert complex outputs into cohesive articles and services. I thrive in cross-functional environments and enjoy turning ideas into repeatable processes that deliver measurable impact.…Hi, I'm Sergey Severin, a freelance professional based in Minsk, Belarus, with a background in product management, project management, and AI model evaluation. I focus on building and refining content generation systems, evaluating LLMs, and turning data into practical, scalable solutions. Over the years I have led end-to-end initiatives, authored hundreds of prompts for model testing, and helped teams convert complex outputs into cohesive articles and services. I thrive in cross-functional environments and enjoy turning ideas into repeatable processes that deliver measurable impact.WWWW…