Oleksandr Chaikovskyi is a seasoned software engineer with extensive experience in leading development teams and designing privacy-focused software solutions. Currently serving as Tech Lead at Aura since May 2020, Oleksandr oversees a team of over 8 engineers, driving an engineering-driven culture and managing architectures for features like a cross-platform Password Manager. Previous roles include Senior Software Engineer at Aura and Clario Tech, where contributions ranged from implementing a secure VPN framework to developing machine learning systems. Oleksandr holds a Master's degree in Computer Science and Engineering from the National Technical University of Ukraine 'Kyiv Polytechnic Institute,' completed in 2020. The technical expertise encompasses a diverse tech stack, including C++, C#, and Python, among others.