🚀 Senior Full-Stack Engineer | Fintech, E-commerce & Healthcare | Cloud-Native | U.S. Market ExperienceSenior Full-Stack Engineer with 7+ years of experience designing, building, and scaling cloud-native applications, including 7+ years working with U.S.-based teams. Experienced across fintech, e-commerce, and healthcare, delivering secure, scalable, and high-performing solutions that support real business needs.Strong hands-on experience across backend, frontend, and cloud, using Node.js, Python (Django, FastAPI), .NET, React, Angular, and TypeScript. Well-versed in modern system design, including REST and GraphQL APIs, microservices, and cloud infrastructure on AWS and Azure, with Docker, Kubernetes, CI/CD pipelines, and both relational and NoSQL databases (PostgreSQL, MongoDB, Redis).Speak in English and currently learning Spanish, with a long track record of effective remote collaboration with U.S. stakeholders. Known for clear communication, ownership, and reliability in agile environments. Open to remote roles in Full-Stack or Backend Engineering.