tech lead · ai engineer · full-stack

consulting · production AI

i’m Gabriel Falcãoand i turnchaos into solutions

Portrait of Gabriel Falcão

I embed inside real operations and ship AI systems that prove themselves in production. Measurable results, not prototypes.

( contact me )

293k+ ai conversations · 87%+ resolved by ai · +48% consulting revenue

coding since age six

Brazil · remote-first · on-site ready

Statement

( statement )

I design AI systems for real operations that ship, run and prove themselves. There’s only one bar: measurable results in production.

Approach

( approach )

01

Software architecture

Systems designed to keep running years after the demo. Typed boundaries, pragmatic choices, boring code that survives 2 a.m.

02

AI agents in production

Agents that answer hotel guests, schedule medical exams and move paperwork. The business numbers keep score.

03

Automation & integrations

ERP, CRM, WhatsApp and legacy systems wired into one flow. That kind of wiring is where the −20% OPEX across pilot clients came from. Solid hands-on experience building on Salesforce, Bitrix24, TOTVS and Meta.

04

Product & business

I scaled a retail company to R$ 2MM+ a year and lived through losing it. I think like an operator first, engineer second.

Track record

( track record )

Independent consulting

2022 →Tech Lead · AI Engineer

I embed in the operation and ship AI and full-stack to production for healthcare, energy, hospitality, real estate, legal and SaaS: a technical and security audit of three systems at an agribusiness energy company; KYC consolidating 4 legacy systems for a growing hospitality group; a CRM and paid-media data hub for a real estate developer; +48% monthly revenue at a medical institute; −20% OPEX and −30% service time across pilot clients. As SYX Labs until Feb 2026; includes a senior AI developer role at AllService (2024 – 2025).

+48% revenue · −20% opex · 4 legacy systems unified

Amedinal

2026 →Tech Lead · Full-Stack

Occupational-health system in production: a PCMSO renewal engine with exam call-up, letters and an inbox with encrypted attachments; eSocial with a power-of-attorney schedule and a rejections queue; a Playwright robot that files service orders in the legacy system, in user acceptance.

9,500+ tests in ci

aurora · Tauá

2025 – 2026AI Architect and Engineer

AI concierge on WhatsApp with 293k+ conversations, 87%+ resolved without human intervention and a 2.1s average response. Operations platform across 6 resorts and native AI inside Salesforce, without AgentForce. In production since Aug 2025.

293k+ conversations · 87%+ without a human · 6 resorts live

Yorus.AG

2025 – 2026CTO

I answered for architecture, stack, security and LGPD on every project, with a lean team backed by AI agents; I represented engineering before CEOs, CFOs and superintendents and mentored technology directors. CTO from Feb 2026 to Aug 2026.

6 months as cto

GEEKS

2017 – 2022Founder

A 6 m² mall kiosk scaled to a 4-person team with exclusive regional distribution of four brands. The operation went under in 2022: the origin of the operator mindset.

R$ 2MM+ per year · −95% stockouts · +45% margin

Selected work

( selected work )

01

aurora · Tauá

Official WhatsApp AI concierge with 293k+ conversations, 87%+ resolved without human intervention at a 2.1s average response, plus an operations platform replacing spreadsheets across the Tauá Resorts Group and native AI inside Salesforce. On a black friday that grossed R$ 40MM+, it supported the e-commerce sales.

( read the case ): aurora · Tauá

ai concierge · 6 resorts live

02

amedinal

Occupational-health system in production, from PCMSO to eSocial: renewals with exam call-up, a power-of-attorney schedule and 9,500+ automated tests in CI.

occupational health · in production

03

plexwire

Agentic-first messaging on the WhatsApp Cloud API: API, SDK, CLI and MCP, with idempotency, an outbox and erasure by data subject (LGPD).

product · in production

04

argus

Real estate launch intelligence: a strategic dossier before launch, blind A/B landing pages per floor plan and post-launch analysis with verified sales data.

product · in pilot

05

ynex

I designed and shipped a multi-tenant real estate CRM: WhatsApp, sales funnels, automation and paid media.

product

06

yapp

Multi-tenant WhatsApp Business platform: messaging API, edge and integrations for commercial operations.

platform · bsp

07

garden

Native macOS app in Swift 6 that orchestrates AI coding agents on a spatial canvas.

macos app · swift 6

Lab

( lab )

Experiments and tooling built for my own workflow. Some grow into products, some stay toys.

pdf-forge

tooling

MCP server that turns design-system HTML into print-grade PDFs.

cerberus

tooling

Session and workspace orchestration for AI coding agents.

converge

tooling

Metric-driven optimization loop: modify, verify, keep or discard.

engineering plugin

tooling

12 skills and deterministic hooks for Claude Code, Codex and Cursor.

Manifesto

( manifesto )

It started with Tibia. My first computer at six, a childhood taking the game’s servers apart in XML, Lua and, later, C++. By 11 I was one of four directors of XTibia, Brazil’s largest forum for alternative Tibia servers.

I’m the son of two exceptional sellers. I paused my engineering degree after year one and went back to rescue my parents’ operation: from 30 thousand in the red to 100 thousand+ a month in revenue in six months. Code and business stopped being separate things.

Then I built GEEKS: a 6 m² kiosk that became a regional brand doing R$ 2MM+ a year. Before I turned 26, I lost it. Record sales, unsustainable operation, my mistake: I mastered the front line and neglected the back office. That scar taught me that cash, margin and process decide before technology does.

I pivoted myself, not the company. Consulting, demand-prediction ML, and with GPT-3.5 the future got obvious. Diagnosed with ADHD and giftedness at 16, I spent a life learning inside other people’s operations: forums, retail, consulting. Today that way of working has a name: AI forward deployed engineer.

Now it means AI systems in production: 293 thousand+ concierge conversations, 87% resolved without a human, a black friday that grossed R$ 40MM+ with AI-supported sales. Measured by the numbers of a real operation. Not prototypes.

( read the full story )

( contact )

ready to turn chaos into solutions?

( eu@ogabrielfalcao.dev )

forward deployed AI · consulting