Kirill Markin is a staff software engineer, founder, and technology educator with more than 12 years of experience. Through his personal brand, he shares practical guidance on software development, artificial intelligence, product building, and business technology. His articles, videos, conference talks, and workshops cover coding with AI agents, tools such as Cursor and ChatGPT, data analysis, automation, CRM systems, and integrating AI into products and customer support. Markin also mentors engineers and speaks about technical and organizational challenges, from handling large-scale data to encouraging teams to adopt AI tools.

His open-source work includes developer utilities, AI integrations, and business software. Projects include ozma, an open-source CRM and ERP platform for enterprise development; a ChatGPT-powered Telegram bot; tools for Cursor IDE and repository text conversion; and utilities for testing and browser workflows. The site also lists Pro Flashcards and Pro Expenses among his products. Markin’s work combines hands-on engineering with educational content and practical tools, helping developers and businesses explore software, AI, and process automation.