Andrey Markin is a seasoned Full-Stack AI Software Engineer with over six years of experience, specializing in AI-driven web applications and automation systems. Leveraging advanced skills in TypeScript, React, Node.js, and applied AI technologies such as large language models, retrieval-augmented generation, embeddings, and vector databases, he has successfully deployed more than 40 applications. Andrey excels at guiding businesses from conceptual ideas to production-ready solutions through a fast, iterative development approach—creating proofs of concept in three days and MVPs within two weeks. Beyond development, he offers consultancy to engineering teams on implementing AI-native workflows, enhancing CI/CD pipelines, integrating AI coding tools, and establishing robust security and quality measures for AI-generated code.