Summary
Martin Kilarski is a Lead Full Stack Developer based in Amsterdam with 8 years of hands-on experience building scalable web platforms for global clients. Often described as a "Website Alchemist," he combines frontend polish with robust backend systems to deliver fast, secure, and measurable web experiences. At o9 Solutions, he leads full-stack development, optimizing performance, implementing OAuth 2.0 integrations, and driving conversion via A/B testing and analytics tooling (GA, GTM, Search Console). His prior roles span Laravel/Node.js projects, pioneering component-based development at Marsmedia, and founding Web Innovation Ireland to deliver mobile-first, high-performance websites. He blends technical depth with business acumen from a background in economics and management, bringing a data-driven, customer-centric mindset to delivery. A lifelong learner, he mentors teams, streamlines development procedures, and continuously seeks improved architectures and processes.
8 years of coding experience
8 years of employment as a software developer
University College Cork
Polish, English, German, Dutch