I'm a freelance software engineer from Ecuador. I build computer vision and edge AI systems and the software around them — web apps, distributed back-ends and business apps — with tests and CI from the first commit.
Now
- Thesis: MobileNetV3 INT8 recognizing AAC pictograms on an Arduino UNO Q — 92.5 % accuracy, 29.8 ms per image, no cloud.
- Pliego: an Overleaf-style collaborative LaTeX editor (Yjs, CodeMirror, live PDF), self-hosted on my Proxmox homelab.
- Endify: products like a CRM for clinics, a fitness app and a personal finance app (Angular, Next.js, Firebase).
Featured
| Project | |
|---|---|
| yolo-segmentacion-transito-gpu | YOLO11 segmentation, super-resolution and an OpenCV CUDA pipeline in C++, GPU vs CPU. |
| esp32-estereo-y-deteccion-ambulancias | Stereo vision with two ESP32-CAMs and ambulance detection with Telegram alerts. |
| prediccion-demanda-cafeteria | Demand forecasting for a real coffee shop with SVR and SHAP, FastAPI + Angular. |
| agente-pedidos-neo4j | Ordering agent over a Neo4j catalog with LangGraph and FastAPI. |
| microservicios-ordenes | Spring Boot, Quarkus and FastAPI microservices behind an nginx gateway. |
| reservas-tolerancia-fallos | Fault-tolerant ticket sales: circuit breaker, rate limiting and atomic seats in Redis. |
| csharp-centro-medico | Clinic desktop app in C#, WPF (.NET 10), MVVM and Oracle. |
| java-simulador-banco | Bank queue simulation checked against queueing theory (M/M/c). |
AI & vision
Web
Backend & data
Infra
