// Ricardo Madeira
Active Session

Ricardo

AI Systems Architect & Fullstack Engineer

I architect production grade RAG systems and LLM workflows with a focus on observability, deterministic grounding, and privacy first implementation.

Orchestrating
  • RAG Architectures
  • LLM Workflows
  • Production Platforms
Ecosystem
  • Betacode
  • CoderStein
  • Forma Studio
Core Principles
  • Traceable Answers
  • Intuitive Design
  • Maintainable Code
01 / 03
Explore System
// Selected Projects

What I've Built

Module 001

STARK

Privacy Centric Local RAG Assistant

RAGLocal FirstPythonPrivacy

A privacy centric assistant that processes sensitive documents entirely on-device. Features deterministic source tracing and verifiable response grounding.

ARCHITECTURE
Local RAG
CORE_FEATURE
Source Tracing
PRIVACY
On-device
USE_CASE
Document Analysis
Module 002

Draft

High Precision RFP Automation

RFP AutomationSemantic SearchLLM Workflows

Automates complex RFP workflows leveraging structured retrieval from legacy proposal data. Optimizes drafting efficiency while maintaining technical consistency.

PROBLEM
Manual RFP Writing
SOLUTION
Structured Retrieval
BENEFIT
Workflow Efficiency
APPROACH
Deterministic Output
Module 003

CoderStein Events

Enterprise Event Management Platform

ProductionEnterpriseFullstackHigh Availability

Mission critical platform managing thousands of concurrent registrations and live operations. Built for high availability and robust transactional integrity.

SCALE
Enterprise
USERS
High Volume
OPERATIONS
Real-time Registrations
FOCUS
Reliability
02 / 03More projects available on request
RAG SYSTEM

RAG Pipeline

Interactive exploration of the RAG lifecycle. Experience how raw queries are transformed into verifiable, contextually grounded responses.

SYSTEM CONTEXT

This demo is trained on project documentation and system notes.

Try:
01query
02retrieval
03context
04generation
Input Query
Ask something about RAG, projects, or system design...
Retrieved Chunks [0/3]
Awaiting query...
Context Assembly
Awaiting retrieval completion...
Generated Response
Awaiting context...
System Status: IDLE
* Demonstration uses simulated retrieval with real project data