Senior Full-Stack Engineer · Joinville, Brazil · flabs.tech

I'm a Senior Full-Stack & AI Engineer with 10+ years of experience across frontend, backend, and testing. I've shipped products for companies in the US, Europe, and Brazil, always balancing solid architecture with real-world delivery.

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Agenthood — A full AI engineering team as plain Markdown files. 14 specialized agents — architect, reviewer, security expert, DevOps engineer, and more — each a single Markdown skill file any agent runtime can load. No lock-in. No configuration. Just drop them in. Repo

Shipped:

• v1.0.0 — Operationally Ready ✅ — usable in real projects, consistent APIs, test harness
• v1.1.0 — VS Code Modernization & Runtime Bootstrap ✅ — workspace observer, Python runtime, 14-member registry
• v1.2.0 — Observer Event Bus ✅ — passive workspace event bus for VS Code
• v1.4.0 — The Living Editor ✅ — Doorman SCM validation, Auditor on-save scanning, Reviewer Diagnostics, Librarian nudge, Members Watch Panel
• v1.5.0 — Open Standard ✅ — SKILL.md migration for all 14 members (Anthropic standard)
• v1.6.x — The Academy ✅ — Level 1 GenAI & RAG Basics (9 articles) shipped, npm publishing via OIDC Trusted Publisher, Level 2–3 in progress

Upcoming:

• M3 — Distribution & Traction (due Jul 3) — Skills.sh, SkillsMP, VS Code Marketplace, npm optimization
• M4 — Foundation (due Jun 22) — ILLMProvider, LLMRouter, ReActLoop, BaseAgent, GroqProvider, SkillRegistry
• M5 — Intelligence (due Jul 6) — 5-tier memory, LanceDB, AgenticRAG, Tree-sitter, SocietyIndexer
• M6 — The Full Society (due Aug 9) — OracleAgent, DiffImpactAnalyzer, IProtocol, WorkflowCheckpoint

ApolloDroid — 100% Python voice assistant for Android. Wake-word activated, processes commands with Claude AI, responds out loud. Repo

• v0.1.0 — Initial Foundation (in progress) — infrastructure, core pipeline, UI scaffold, CI
• v0.2.0 — Talk to Apollo — full voice pipeline: "Hey Apollo" → STT → Claude → TTS
• v0.3.0 — Apollo IoT Speaker — Raspberry Pi DIY smart speaker, offline fallback
• Core Pipeline — wake-word detection, speech-to-text, Claude API, text-to-speech end-to-end
• Skills & Commands — smart home, messaging, calendar, music, translation
• Technical Quality — streaming responses, Kivy UI polish, test suite

Driveline ELD & Route Planner — Full-stack FMCSA-compliant ELD platform: trip planning, logbooks, interactive maps, route analytics. React 19 + TypeScript + MUI frontend, Django REST API backend. API Repo · App Repo

Jupyter-Crypto-Wizard — Streamlit crypto intelligence workspace with KPIs, trends, risk panels, alerts, news, and newsletter flows. Live demo · Repo

VeriHire — GenAI / RAG recruiter tool: cross-check candidate documents against job descriptions using Chroma vector search and Claude AI. Repo

Portfolios & Web Showcases — A collection of modern web platforms built with React, Next.js, and TypeScript to showcase open-source projects, Agentic AI skills, and professional experience.

• flabs.tech — Next.js 16 portfolio with Vitest, Playwright E2E, visual snapshots, CI. Repo
• Agenthood Site — Landing page for the Agenthood society of AI agents. Repo

Experiments & Archives: opencode · devices-manager · blockchain-explorer · fashionista · deepagents · nextjs-motherduck-embedded-dives

• GraphQL APIs: Apollo Federation in production for major US telecoms (1,000+ daily transactions) — subgraph architecture, schema-first design, DataLoader N+1 elimination, cursor pagination, subscriptions, persisted queries, New Relic observability, and CI-enforced breaking-change detection
• AI agent frameworks: 10-layer TypeScript framework design, multi-agent orchestration, ReAct reasoning loops, tiered memory, Agentic RAG, Knowledge Graph retrieval, Society self-awareness
• Backend services: scalable Node.js + TypeScript and Python/Django REST APIs, auth middleware, rate limiting, distributed tracing, PostgreSQL optimization
• Frontend platforms: React 19, Next.js, TypeScript, Storybook, performance tuning, Vitest + Playwright testing
• Python apps & voice: Streamlit data dashboards (KPIs, risk panels, alerts, news flows) and Python voice assistants for Android with wake-word, STT/TTS pipelines, and Claude AI integration
• GenAI & RAG pipelines: document-grounded assistants, vector store integrations (LanceDB, Chroma), Claude AI, semantic chunking strategies
• Quality & CI: Vitest 4 unit testing, Playwright E2E + visual snapshots, CI-enforced lint/build/test gates, conventional commits, PR review automation, eval frameworks

Frontend:

Testing:

Backend & APIs:

AI & Agents:

Cloud & DevOps:

Prefer messages via LinkedIn: linkedin.com/in/fabiorborges · Portfolio: flabs.tech

Last updated: Jun 18, 2026