Alberto
Di Maria

Beat Store

Full-stack music e-commerce platform for a producer.

• — Beat catalog with waveform previews, multi-license cart (MP3 / WAV / stems / exclusive) and in-page Stripe checkout.
• — Idempotent Stripe webhook, RLS on every table, JWT-guarded admin API, downloads via on-demand signed URLs.
• — Zero-egress stack: audio served from Cloudflare R2 straight to the browser, CI-deployed on Netlify.

ffinnico.netlify.app

stack  Next.js 16 · TypeScript · Supabase · Stripe · Cloudflare R2 · Resend · Netlify

Company Brain

Agentic AI over a company’s live business data.

• — Top 10 at the Cursor × Yellow Tech hackathon → qualified for the Italian National Hackathon League.
• — FastAPI agent over CRM, ERP, call logs and a knowledge base: the LLM only picks tools and writes the answer while Python does every count and sum — exact figures, source provenance, zero hallucinations.
• — Zero-infra RAG (BM25 over whole documents) plus an interactive knowledge graph; multilingual IT/EN/ES.

company-brain-alberto.onrender.com

stack  Python · FastAPI · Docker · Render

Ritmo Tropicale Voice Agent

Inbound AI phone assistant for a dance school, 24/7.

• — Handles the full call end-to-end: student lookup, course info, bookings, cancellations & rescheduling, makeup and trial-lesson requests — plus a live transfer to a human when needed.
• — Real-time voice pipeline with barge-in: Deepgram STT → GPT-4o with parallel tool calling → ElevenLabs TTS over a persistent WebSocket (IT/ES); SMS confirmations and pre-lesson reminders.
• — Production-hardened: agent-initiated hangup, API-failure fallback, a reproducible eval suite and an admin dashboard with latency/cost observability.

dance-voice-agent-dashboard.vercel.app

stack  Python · FastAPI · Twilio · Supabase · Next.js · Render · Vercel

Shy Order

Autonomous voice agent with outbound calling.

• — Chats with the user in the browser to collect booking details.
• — Autonomously calls the restaurant via Twilio, handling the full phone conversation end-to-end.
• — Persistent cross-session memory that survives ElevenLabs’ stateless conversations — recognises returning customers and proposes “the usual”.
• — Admin dashboard with session analytics and revenue tracking.

shy-order.onrender.com

stack  Python · FastAPI · Twilio · Supabase · Stripe · Next.js · Vercel

Beat Agent

AI publishing pipeline for Beat Store.

• — Headless CLI: point it at a producer’s drop folder and it publishes each beat to Beat Store through the store’s authenticated API.
• — AI metadata and SEO enrichment via Claude API; idempotent, resumable upload pipeline.
• — Reviews every drop in the terminal and asks for confirmation before publishing.

CLI · part of Beat Store

stack  Python · httpx · Supabase Auth · Cloudflare R2 · keyring

Beyond Space

Audio generation via RAVE latent-space interpolation.

• — Upload up to 4 audio files and interpolate between their RAVE latent encodings via a 2D board.
• — Barycentric weighting — click position sets the blend across all inputs simultaneously.
• — FastAPI + TorchScript backend on HF Spaces, React frontend on Vercel.

beyond-space-kappa.vercel.app

stack  Python · FastAPI · Librosa · React

Geometry in Music

MSc thesis: from audio analysis to music generation.

• — A three-client pipeline turning audio analysis into music generation — 3D mood visualization → emotion mapping → prompt-free AI generation, looping in real time.
• — Sacred geometry as an interface (Metatron’s Cube, Platonic solids) mapping emotions to audio features in an interactive 3D client.
• — Prompt-free generation via Suno API; comparative benchmark of generative models (Suno, RAVE, MusicGen, Jukebox).

MSc · Politecnico di Milano

stack  Python · Flask · SocketIO · React Three Fiber

Wave Digital Filters on Eventide H9000

Analog circuit modeling on dedicated effects hardware.

• — First successful implementation of a Wave Digital Filter (WDF) algorithm on the Eventide H9000, modeling linear and nonlinear circuits directly on the hardware via VSig3.
• — Nonlinearities handled with a Canonical PieceWise-Linear (CPWL) representation; validated end-to-end with a diode-clipper circuit.
• — Built within VSig3’s low-level limits with no prior examples in the literature.

MATLAB · VSig3 · H9000

stack  MATLAB · VSig3

Invoice Agent

Teaching-management automation system.

• — Automates invoicing via Fiscozen and sends personalized client emails.
• — Syncs Google Calendar sessions to Notion; auto-books on third-party platforms.
• — Runs daily across invoicing, email dispatch, session logging and booking.

internal automation

stack  Python · Playwright · Notion API · Google Calendar API · Gmail SMTP

SkyItalia Voice Agent

Dual voice-agent airline support with live escalation — Yellow Tech × ElevenLabs.

• — Aria handles passengers on the front line and escalates complex cases to Marco, a supervisor agent.
• — Multilingual conversational support (IT / EN / ES / FR) on ElevenLabs Conversational AI.
• — Built at the Yellow Tech × ElevenLabs hackathon.

elevenlabs.io

stack  REST APIs

Deep Learning for Music Genre Classification

Deep-learning music genre classification (NN / CNN / RNN-LSTM).

• — Classifies tracks by genre from MFCC features (librosa) trained on the GTZAN dataset.
• — Compares NN, CNN and RNN-LSTM architectures with accuracy/loss evaluation; scalable to other datasets and models.

github.com

stack  Python

SaveTheWorld

Interactive installation on the eco-impact of daily actions.

• — Users mimic everyday actions and see their CO₂ and climate impact in real time on a responsive 3D globe.
• — Python gesture recognition + TouchDesigner real-time 3D visuals + SuperCollider generative soundscapes.

audio-visual installation

stack  Python · TouchDesigner · SuperCollider