Full Stack is seeking a highly skilled Full Stack Engineer (React + Kotlin) for remote, project-based work with U.S. clients. You will join the client's team and collaborate with designers and engineers daily to deliver robust frontend and backend solutions. Adecuado candidates have 5+ years in software development, advanced English, a four-year degree, and strong experience in modern frontend (React) and backend (Kotlin/Java) ecosystems, including RESTful APIs and microservices.