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Ricardo Trejos

Software engineer crafting connected products, intuitive tools, and expressive user experiences.

I build end-to-end solutions with Elixir, Nerves, and thoughtful design—bridging hardware, resilient services, and the interfaces that make them feel alive.

Featured highlight Building a weather station with Elixir Nerves PT 2.

My experience about developing a weather station with Elixir and Nerves. Following the book: Build a Weather Station with Elixir and Nerves by Alexander Koutmos, Bruce A. Tate, Frank Hunleth

elixir nerves hardware
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Currently exploring
  • Designing IoT experiences that feel human-centered and delightful.
  • Hardening Elixir backends for sensor networks and realtime dashboards.
  • Documenting the journey so other builders can create faster.
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