Since joining 0+X in 2021, Igor has applied his 10+ years of full-stack expertise across major clients including Klarna, Spotify, and Storytel. Most recently at Klarna, he has been building product search and camera-based features within the Klarna app, integrating AI services and various LLM APIs into a TypeScript/React Native codebase.

Specialising in full-stack engineering, Igor's stack centres on Next.js, TypeScript, and React. Earlier he successfully maintained a data-analytics system for Spotify, processing data and user behavior within JS clients.

Beyond client work, Igor has mentored students at one of the largest online programming academies, running coding reviews and HTML/CSS/JavaScript courses.