I'm an Indie Developer passionate about building fullstack applications and validating SaaS ideas fast. I enjoy taking projects from idea to launch, often in a matter of days. My work blends AI, image and video generation, and geospatial analysis, with a strong product mindset.

Currently, I'm building my first SaaS called Blockhead, a web app that transforms photos into Minecraft-style images and videos. It's part of my journey to master everything from frontend with Next.js to backend with FastAPI, deployments with Vercel/Railway, and integrations with Stripe, OpenAI, Replicate, and Resend.

Previously, I worked in the satellite and remote sensing industry, applying AI and automation to scientific datasets. I've also contributed to university research groups developing innovative tools for geospatial data analysis.

My goal is to create useful, fun, and viral products using emerging tech. I value discipline, experimentation, and impact.

Visit my website at 👉 www.goyocancio.es

Turn your photo into a Minecraft-style image & video – Upload a photo, pay once, and get back a voxel-style image and a short cinematic animation. Tech: Next.js, Tailwind, FastAPI, Stripe, Replicate, OpenAI, Kling, Resend.

Automated workflows for climate and air quality data from satellite sensors.

• Daily mosaics generation from tiled NetCDF inputs
• Parallelized processing using xarray, pqdm, loguru
• Memory-efficient data transformations with float32 and lazy loading

Generate creative images of your dog in different scenes

• Fine-tuned Stable Diffusion with a personal LoRA model
• Wrapped into a small image-generation tool for friends & family
• Explored potential product ideas around AI pets

Automated monitoring system with a hidden camera in a fake rock

• Counted visitors at historical ruins using OpenCV and local networking
• Tools: Python, OpenCV, YOLOv5
• Solved hardware-software integration in a discreet setup

Web app for downloading and analyzing investment fund reports

• End-to-end pipeline from scraping to sentiment scoring
• Tools: Python, Flask, BeautifulSoup, NLTK
• Solved full automation of unstructured financial document analysis

• Frontend: Next.js, TailwindCSS, DaisyUI
• Backend: FastAPI, Python, Xarray, Flask, MongoDB
• AI APIs: OpenAI, Replicate, Kling, Resend
• DevOps: Vercel, Railway, Render, Git, Docker
• Data: NetCDF, geospatial datasets, satellite tiles

• Website: www.goyocancio.es
• X / Twitter: @goyo_is_a_dev
• LinkedIn: Goyo Cancio
• YouTube: @goyo_is_a_dev