• 4+ years of expertise in JavaScript, specializing in ReactJS; • Solid understanding of IT, encompassing software, hardware, and networking concepts; • In-depth knowledge of software design principles and patterns, with expertise in both Object-Oriented Programming (OOP) and functional programming paradigms; • Proven skills in testing methodologies, best practices, and designing for availability and accessibility; • Extensive experience with RESTful APIs and WebSockets; • Proficient in automated development processes, database structures; • Well-versed in Agile and Scrum methodologies.