Software portfolio

Pierre
Burciaga

Full-stack development, applied AI and mathematics. Explore the products, their demonstrations and the engineering decisions behind them.

Videos and project samples. No account needed.

In development · Local demonstration

Clinical Consultation Simulator

A 3D consultation with a virtual patient, examinations, studies and orders. The backend preserves encounter state and decision history.

  • Development and integration of the engine, interface and AI patient with speech.
  • SQLite persistence, idempotent commands and session recovery.
  • AI coding agents coordinated through contracts, tests and independent review.

TypeScript / React / Three.js / SQLite / OpenAI / Azure Speech

Video v2 · Spanish narration, English subtitles. Combines prepared scenes and identified historical tests; it is not a continuous consultation or clinical validation.

Launched product · Demonstration walkthrough

Inlooveu

A university social platform taken from concept to deployment: product, frontend, APIs, data and hosting.

  • 1,800 registered accounts based on my historical count; this is not an active-user metric.
  • Persistent messaging: API storage before Socket.IO events and recoverable conversation history.
  • The original application was developed before adopting AI coding assistants.

React / TypeScript / Express / MongoDB / Socket.IO

Walkthrough v3 · 2 minutes. Recorded in a local copy: original public profile fields/photos, example registration and fictional chat. The 2026 recovery used AI assistance.

VERITIA · Documented cases

Service and Booking Chatbots

Examples connecting WhatsApp, AI tools and booking or scheduling systems. The case sheets describe my contribution, architecture and results with their measurement periods.

Node.js / TypeScript / MongoDB / Beds24 / Dentis365 / Stripe

A three-page PDF with diagrams and aggregate report extracts; not a WhatsApp recording or access to client systems.

Inside the chatbot case collection
01

Cabañas Nopala

WhatsApp availability and bookings with Beds24. Nine October 2026 booking records reconciled with the provider.

02

Stetic Dent

Typed Dentis365 tools, confirmation checks, webhooks and separate payment and booking states.

03

Dengue

Integration of a three-class ML service with 13 inputs, persistence and a review dashboard. Software project without an established clinical pilot.

Local prototype · Synthetic data

Capacity Planning

A prototype to observe demand and compare service capacity, connecting applied mathematics with chatbot operations.

  • M/M/c and Erlang C, capacity comparison and FIFO simulation.
  • Analytical and synthetic validation; code integrated into three local services.
  • Developed with AI assistance. No claim of measured client cost or waiting-time improvements.

TypeScript / Express / MongoDB / Queueing theory

Capacity planner showing a synthetic service-capacity scenario
Prototype screenshot using a synthetic scenario. A model sample, not a result from client operations.