Mateusz Kowalski

I am a Senior Full Stack Engineer with 9 years of experience delivering scalable web applications, high-performance backend systems, and AI-driven platforms across healthcare and fintech domains. Expertise across modern frontend and backend technologies, with strong experience in API development, microservices architecture, and cloud-native systems, as well as integrating AI/ML and LLM capabilities into production environments. Proven ability to translate complex business requirements into scalable, secure, and maintainable solutions that enhance performance, reliability, and user experience. Recognized for technical leadership, effective collaboration within Agile/Scrum teams, and consistently delivering high-quality software through clean code practices, automated testing, and CI/CD pipelines. Continuously focused on learning and innovation, with a strong interest in contributing to impactful, data-driven engineering teams.