Sam is essentially a versatile soldier, a full-stack developer with deep expertise in the JavaScript stack. He is capable of covering most cases in modern frontend development; for example, he is familiar with the Micro-frontend approach and Serverless architecture in practice. With over 5 years of experience with Node.js, he confirms his expertise as a full-stack developer. On the frontend side, he has extensive experience working with React and Angular, with a foundational understanding of Vue.js. He has repeatedly served as a team lead on projects, including being responsible for project architecture. Additional technologies he has used in his work include GraphQL, WebRTC, as well as significant experience with the AWS stack. From recent projects, Sam has experience working with a US state-based company focused on providing simplified interaction with documentation in the healthcare sphere.