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Portrait of Alonso Sandoval Alonso Sandoval
Electrical & AI Engineer Co-Founder & CTO at Caudals

I’m a Spanish electrical and AI engineer with a strong interest in startups, especially where software, data, and real systems have to work together.

My work sits between applied AI, backend systems, and connected infrastructure. I like building things from first principles, turning complex workflows into clear products, and working in early-stage environments where technical depth and execution speed both matter.

Currently building Caudals Particularly interested in AI products, data infrastructure, and startup environments.
Projects

Selected work across applied AI, data operations, and connected systems.

Featured project
Live Current

Caudals

AI startup building a B2B marketplace and managed data operations layer for ML-ready datasets.

A data-centric AI venture focused on the supply side of machine learning: sourcing, validating, structuring, and commercializing proprietary datasets for AI teams.

  • AI data infrastructure
  • Data marketplaces
  • Dataset operations
  • B2B platforms
  • Compliance workflows
  • Platform architecture
Featured project
Live 2026

AI-Native Labeling & Dataset Evaluation System

Anthropic Opus 4.7 Hackathon 2026 build focused on automated labeling, confidence-based routing, and training-ready dataset quality.

A frontier data-operations system designed to compress one of the deepest bottlenecks in modern AI: turning raw data into cleaner, higher-confidence datasets through automated labeling, selective human review, and dataset-level evaluation.

  • AI Systems
  • LLM workflows
  • Next.js
  • React
  • TypeScript
  • Supabase
  • PostgreSQL
  • Docker
  • DigitalOcean
  • S3-compatible storage
  • Human-in-the-loop systems
  • Data infrastructure
Featured project
Live 2026

TP2 Connected Vehicle IoT & Edge AI Lab

LTE-connected IoT platform for real-time vehicle control, edge inference, and AI-ready data workflows.

A real four-machine connected mobility lab that combines LTE networking, distributed control, perception modules, Jetson-ready inference offload, and disciplined runtime validation under real hardware constraints.

  • LTE / srsRAN
  • IoT systems
  • Python
  • UDP control
  • OpenCV
  • LIDAR
  • Jetson Orin Nano
  • Roboflow inference
  • Gradio
Featured project
Flagship formation 2022–2025

42 Madrid Cursus — engineering journey

Project-based, peer-reviewed formation across C, Unix, concurrency, networking, and applied systems

Not a single repo or a “course artifact”—this is a multi-project engineering journey built through autonomous problem solving, peer evaluation, and sustained delivery across low-level and applied systems work.

  • C
  • C++98
  • Unix
  • Threads (pthreads)
  • Sockets / poll
  • Makefiles
  • Docker / Compose
2025
Completed 2025

TP1 Modular FPGA, Sensor & LoRa Telemetry Platform

Four-board embedded system combining custom hardware, LarVA-based RISC-V logic, sensing, GPS, and LoRa telemetry

A serious hardware-software integration build: four dedicated boards for power, compute, sensing, and wireless communication, tied together by a LarVA-based RISC-V subsystem, low-level firmware, and real telemetry workflows.

  • Verilog
  • Embedded C
  • FPGA / RISC-V
  • SPI / UART
  • LoRa
  • PCB design
Blog

Writing on applied AI, data systems, and startup execution.

A small editorial layer for ideas worth expanding beyond a project card.