Hanna Kartynnik is a Lead Software Engineer based in Zurich with nine years of hands-on experience building full-stack web applications and leading engineering teams. She specializes in Python, React/TypeScript and AWS, combining backend robustness with polished front-end UX to deliver production-ready features. Her career progressed from Java development to senior full-stack roles and now engineering leadership, reflecting strong adaptability and depth across the stack. Hanna holds a Master's track in Computer Science with a Machine Learning focus from Columbia University, bringing data-aware design perspectives to product development. At Talaera and now Scandens she has balanced feature delivery with architectural improvements, often stepping into both coding and technical mentorship roles. Colleagues describe her as a pragmatic problem-solver who bridges ML-informed thinking with practical, scalable engineering.
9 years of coding experience
9 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Belarusian State University
Master's degree Computer Science Machine Learning Track, Master's degree Computer Science Machine Learning Track at Columbia University
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Hanna Kartynnik - Lead Software Engineer at Scandens