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fernandoparreiras/README.md
Fernando Parreiras - AI infrastructure dashboard

Website Trustyu.ai Trustyu FORGE POR.life Tech Human LinkedIn


Faith, Work, and Purpose

I am a Christian. I believe Jesus Christ is my only Savior, the center of my life, my family, and the work I build.

Through POR.life, every business and initiative I lead is aligned with a simple conviction: Jesus is at the center. He is the true CEO over purpose, strategy, execution, ethics, people, and impact.

Though thy beginning was small, yet thy latter end should greatly increase.

Job 8:7

And whatsoever ye do, do it heartily, as to the Lord, and not unto men.

Colossians 3:23


Platform Stack

Product Foundation

Next.js React TypeScript shadcn/ui Radix UI Tailwind CSS TanStack Query Zod React Hook Form Recharts next-intl pnpm

Backend, Data, and Infra

Node.js Python FastAPI Pydantic SQLAlchemy Alembic Prisma PostgreSQL Redis Keycloak Docker AWS Terraform Railway Vercel Resend

AI, Agents, and LLM Tooling

Claude Claude Code OpenAI Codex Google Gemini MCP RAG LLM Routing Human in the Loop LangGraph LangChain LangSmith LangFuse

Quality, Security, and Delivery

GitHub Actions Vitest Playwright CodeQL Trivy Gitleaks semantic-release OpenTelemetry


Builder Signal

I am a founder and AI systems architect building companies, products, and operating systems around applied artificial intelligence.

My current work connects Trustyu.ai, Trustyu FORGE, POR.life, Tech Human, and the needyuai engineering ecosystem into a practical operating system for AI-native products, serious infrastructure, business automation, and human-centered adoption.

Domain Founder/AI Expert focus
Trustyu.ai Vertical AI products, Hub Agents, CRM vNext, BMAI, trust systems, and operational intelligence
Trustyu FORGE AI-first engineering framework: ADRs, templates, reusable CI/CD, local AI environment, agent squads, and quality gates
Tech Human Humanized technology, AI literacy, governance readiness, leadership, and real-world business transformation
POR.life Faith-led initiative where Jesus is at the center of purpose, ethics, business, and impact
AI architecture Multi-agent workflows, RAG, LLM routing, tracing, evaluation, tenant isolation, and human-in-the-loop systems

Trustyu FORGE

Trustyu FORGE is the AI-first engineering framework behind the Trustyu ecosystem. It turns product ideas into production SaaS through documented decisions, reusable templates, shared infrastructure, local AI engineering environments, agent squads, and empirical validation.

Public references: FORGE Framework, Definition of Done, AI Squad, Security, and Market Thesis.

FORGE layer Repository Role
Knowledge OS trustyu-docs ADRs, engineering standards, business strategy, runbooks, and agent methodology
Product template trustyu-template Base implementation for new Trustyu products: Next.js 16, TypeScript, Prisma, i18n, tests, CI, and design system
Platform infra trustyu-infra Reusable GitHub Actions, CI/CD, Docker Compose, Keycloak, bootstrap scripts, and shared automation
AI dev environment trustyu-ai-env Developer workstation, MCP setup, dotfiles, Codex/Claude kit, secrets workflow, and AI-first engineering tooling
flowchart LR
  A["Business problem"] --> B["Product strategy"]
  B --> C["FORGE docs and ADRs"]
  C --> D["trustyu-template"]
  C --> E["trustyu-infra"]
  C --> F["trustyu-ai-env"]
  D --> G["AI squad execution"]
  E --> G
  F --> G
  G --> H["Product code"]
  H --> I["Quality gates"]
  I --> J["Production SaaS"]
  J --> K["Learning loop"]
  K --> C
Loading

Core principles:

  • Documents that operate like execution systems, not static notes
  • Framework inheritance: decisions, templates, workflows, and environments reused across products
  • Contract-first delivery with tests, smoke checks, and explicit release criteria
  • Multi-agent collaboration between Claude, Claude Code, Codex, CodeRabbit, and other coding agents
  • Empirical validation over assumptions, especially for infra, auth, LLM, and observability layers

Stack Philosophy

I use a pragmatic, production-minded stack: simple enough to ship fast, structured enough to scale across products.

Layer Stack
Product foundation Next.js 16, TypeScript, React, shadcn/ui, Tailwind CSS, pnpm 11
AI backend Python 3.12+, FastAPI, Pydantic, SQLAlchemy, Alembic, uv, pytest
Data and infra PostgreSQL 18 + pgvector, Redis 8.2, Docker, Keycloak 25, GitHub Actions
Cloud platform AWS, Terraform/HCL, Railway, Vercel, reusable CI/CD, production operations
Agent tooling Claude, Claude Code, Codex, OpenAI, Gemini, MCP, LangGraph, LangChain, LangSmith, LangFuse

AI Architecture Rules I Use

I do not start with the most complex agent framework. I start with the simplest layer that solves the problem, then move up only when the system asks for it.

  • Direct SDKs for classification, extraction, generation, streaming, and short prompt chains
  • LangChain for RAG, retrievers, document pipelines, chunking, embeddings, and vector search
  • LangGraph for stateful agents, conditional workflows, checkpointing, and handoffs
  • Google ADK for parent-child hierarchies, parallel fan-out, and multi-agent consolidation
  • Anthropic Agent SDK for high-autonomy Claude-native agents, coding automation, and deep research

Multi-Agent Operating Model

I use AI agents as an execution layer, not as a novelty layer. The goal is simple: faster product iteration with stronger engineering discipline.

  • Named branches and explicit ownership to prevent parallel AI sessions from colliding
  • ADRs for architecture so decisions live in the system, not only in chat history
  • RED/GREEN commits for contract-first implementation and reviewable progress
  • Human review + AI review signal so delivery speed does not remove engineering judgment
  • Tenant isolation, SAST, smoke tests, and quality gates because vertical SaaS must be safe by default
  • Observability on agents so AI behavior becomes debuggable traces, not folklore
  • Secrets treated as operational risk, not convenience

Active Building Themes

  • Vertical SaaS: repeatable product architecture for niche, high-context markets
  • Trustyu FORGE: AI-first framework for reusable product delivery, standards, templates, infra, and agent execution
  • AWS Infrastructure: cloud architecture, automation, HCL/Terraform, CI/CD, and production operations
  • Hub Agents: shared AI engine with vertical isolation and reusable agent infrastructure
  • Trustyu CRM: AI-assisted CRM workflows, onboarding, messaging, and operational automation
  • AI Literacy: governance readiness, use-case mapping, maturity models, and ROI frameworks through Tech Human
  • Faith and purpose: businesses and products aligned under POR.life, with Jesus at the center
  • Humanized Technology: systems that increase leverage without losing human judgment

Contribution Flow

GitHub contribution snake animation

Operating Principles

Build useful things.
Make technology more human.
Turn complex systems into practical leverage.
Validate reality before scaling opinion.

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