Tomás Portfolio
My Services
Full‑Stack Development
I build secure and scalable applications using React Native, Next.js, Node.js, TypeScript, and Python. From backend APIs to mobile apps, I deliver complete solutions.
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IoT & ESP32 Integration
I connect software with hardware, creating IoT systems using ESP32, MQTT, and secure token flows. Ideal for access control, automation, and real‑time monitoring.
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APIs & Backend Systems
I design and implement backend architectures with Node.js, Express, and PostgreSQL. I focus on performance, security, and clear API documentation.
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Mobile Applications
I develop high‑quality mobile apps with React Native (Expo), delivering smooth experiences for both iOS and Android with modern UI/UX.
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