hello world!

Intelligent corporate document search engine built at HackUDC 2026. Features RAG-powered chat with citations, hybrid semantic + lexical search, OCR document ingestion, and support for multiple AI providers. Built with FastAPI, Celery, Redis, and Qdrant.

• Python
• FastAPI
• Docker
• Qdrant
• Celery
• Redis
• OCR
• AI/RAG

RAG chat with citations • Hybrid semantic + lexical search • OCR ingestion • Auto category inference • Multi-provider LLM

AI-powered Galician language tutor built during Hacktoberfest 2025. Features real-time chat with Google Gemini integration, automatic grammar and spelling correction, 5 adaptive proficiency levels (A1–C1), user progress tracking, and a responsive web interface. Built with FastAPI, Reflex, and the Gemini API.

• Python
• FastAPI
• Reflex
• Google Gemini API
• AI/NLP

Real-time AI chat • Grammar correction • 5 proficiency levels • Progress tracking • Responsive UI

Multi-agent system that integrates, analyses and renders heterogeneous dental data —CBCT scans in DICOM, STL intraoral scans, PDF reports and images— onto a Gaussian Splatting digital twin of the patient. An orchestrator distributes the work across specialised agents that translate every file into a shared document, and the process is reversible: the system can regenerate STL files and images from the twin itself. Built during the ANFAIA scholarship.

• Python
• uv
• MCP
• 3D Gaussian Splatting
• DICOM
• AI/Agents

Multi-agent architecture with an orchestrator • Digital twin built on Gaussian Splatting • DICOM, STL and PDF ingestion • MCP server for 3D Slicer • Open source, Apache 2.0

A desktop robot made from a spare Android phone and a PC on the same network: the phone is the body — camera, microphone, screen, motion sensors — and the PC is the brain. Real-time object detection across the 80 COCO classes with YOLOv8n, fully local speech-to-text with Whisper, and semantic reasoning through a Gemma 3 served by Ollama, always grounded in what the camera can actually see. No cloud service ever receives the camera or the microphone.

From the first commit to a working robot in 42 hours.

• Python
• FastAPI
• WebSocket
• YOLOv8n
• Whisper
• Ollama / Gemma 3

Phone as body, PC as brain • 80-class object detection • Fully local speech-to-text • Grounded LLM reasoning • 24-hour visual memory

Spatial optimisation algorithm that picks 1,000 optimal locations for elderly care facilities out of Spain's ~36,000 census tracts. It combines social demand —dependent population—, economic viability and spatial constraints to avoid facilities cannibalising each other, and adapts density to how urban or rural each area is. Built during the Akademia programme at Fundación Innovación Bankinter.

• Python
• pandas
• NumPy
• scikit-learn
• SciPy
• Folium

1,000 locations out of 36,000 census tracts • Demand, income and saturation in a single index • Haversine distances to avoid overlap • Density adapted to urban and rural areas • Interactive maps with Folium

Autonomous research agent for the terminal that searches, ingests through RAG and summarises scientific literature —3D Gaussian Splatting, the DICOM standard, clinical regulation— into Markdown reports. With Claude's native tool calling, the model itself decides which tools to chain: list the documents at hand, fetch new papers, index them into Qdrant, retrieve what matters and write the report.

• Python
• Claude API
• Qdrant
• AI/RAG
• AI/Agents

ReAct loop with native tool calling • Five tools exposed to the model • RAG over a Qdrant vector store • Paper discovery and indexing • Markdown reports

Multi-agent simulation of an automated warehouse where a fleet of autonomous robots stores and retrieves containers with no central planner. Each robot perceives what comes in, decides locally whether it fits its capacity and races to claim it; mutual exclusion is guaranteed atomically by the environment, so no inter-agent negotiation is needed. When shelves saturate, a deadline triggers the outbound cycle and a transport agent clears the zone.

• Java 21
• Jason
• AgentSpeak
• BDI
• Gradle

Claim-based allocation, no central dispatcher • Heterogeneous fleet with different capacities • Critical-zone mutex through a supervisor • Outbound cycle triggered by saturation • Live visualisation with Swing

Java Spring Boot REST API with hexagonal architecture for managing book and author catalogs. Exhaustive validation, centralized error handling, and production-ready decoupled architecture.

• Java 21
• Spring Boot
• MySQL
• Docker

Complete CRUD • ISBN validation • Edition management • Hexagonal architecture

Java Spring Boot REST API with hexagonal architecture for advanced project management with AI-powered analysis. Integrates RAG services for task estimation and automatic description generation.

• Java 21
• Spring Boot
• Docker
• PostgreSQL
• Hibernate
• MapStruct
• Flyway
• Python
• FastAPI
• AI/RAG

Task and milestone management • AI estimation • Project analysis • Description generation

Angular web application for project visualization and management. Intuitive interface with Gantt charts, milestone analysis, and integrated AI estimations.

• Angular 20
• TypeScript
• RxJS
• Signals
• REST Client

Gantt view • Progress analysis • AI estimates • Milestone management

Collaborative task management system for shared projects. Full-stack application that allows teams to create projects, assign tasks, and track progress in real-time.

• Angular
• TypeScript
• RxJS
• Laravel
• Eloquent ORM
• Docker
• PHP
• PostgreSQL

Project management • Task assignment • Progress tracking • Invitation system