AI Engineer & Platform Builder. Multi-agent systems, generative media, and the infrastructure underneath. Not demos, real production services.
I'm an AI engineer with five years in software. My backend years were in regulated environments: life insurance at Azos, and a digital bank built from scratch at MaisTODOS — that's where reliability-first thinking became a habit. Today I build AI systems end to end: model, backend, frontend, and the infrastructure underneath.
Agentic AI & LLM Systems:
- Multi-agent systems with long-term memory and task-specific agents
- Model Context Protocol (MCP) integration across Claude Code, Codex, Gemini CLI and Aider
- LLM orchestration: Claude API, OpenRouter, model cascade
- CrewAI (Python/FastAPI) for specialized agent squads
- Verification via scripts instead of relying on LLMs checking themselves
Generative Media:
- ComfyUI-as-a-service on cloud GPU (Wan, LTX-Video, Qwen-Image-Edit, Flux)
- LoRA fine-tuning for character and product consistency
- Voice model fine-tuning (Fish Speech)
- Automated generation of training datasets
- FFmpeg-based video editing
Backend & Infrastructure:
- Python/FastAPI, TypeScript, React
- Docker Swarm, Traefik, GitHub Actions
- Supabase (RLS), Redis, MinIO
- AWS, GCP
Data & Analytics:
- DuckDB lead engine over 27M+ company records
OKI Creator — 20+ services, mostly solo, on self-hosted Docker Swarm infrastructure. Selected products:
- WhatsHub — WhatsApp automation platform for message workflows, multi-service operations and scheduled delivery
- Resumatte — AI-powered CV optimizer with job-specific matching, score analysis and gap detection
- Radio Glitch — AI radio automation covering playlists, narration workflows and music programming
- Post Creator (Crsl.io) — content platform that turns news and references into social posts through AI-assisted workflows
- OKI Agent Platform — multi-agent system in development, with orchestrated agents, workflow visibility and MCP tooling experiments
mycelium-project — collaborative platform for mapping discoveries, built with Next.js 14, TypeScript and Tailwind
- AI Engineer & Platform Builder — OKI Creator (Dec 2024–Present)
- Software Engineer — Azos (Aug 2023–Dec 2024)
- Open Source Contributor & Community Builder — Open Source Initiative (OSI) (2021–Jun 2023)
- Software Engineer — MaisTODOS (Feb 2022–Aug 2022)
- CEO — Tão Brechó (Jan 2019–Nov 2020)
Pontifícia Universidade Católica de Goiás (PUC Goiás)
Application Development · Web Development · Custom Software Development · Web Design · Interaction Design · User Experience Design (UED) · Database Development · Strategic Planning · IT Consulting · Business Consulting
📍 Location: Florianópolis, Santa Catarina, Brazil
💼 LinkedIn: linkedin.com/in/brunnacroches
🌐 Website: okicreator.com