Backend & DevOps engineer: APIs, databases, automation and AI agents, shipped to production.
Brazil · Open to freelance and remote contracts
- Backend & APIs: REST APIs in Node.js/TypeScript, PostgreSQL schema design, async messaging and queues
- AI agents: LLM integration into products, MCP, model cost/quality trade-offs
- Integrations & automation: webhooks, OAuth, Google Workspace APIs, n8n, WhatsApp bots
- Infra & observability: Docker, Linux, Nginx and Coolify on self-hosted servers, monitored with Grafana / LGTM
- Infra:
LinuxDockerCoolifyNginxBashGrafana - Backend:
GoNode.jsPythonExpressPostgreSQLRedisn8n - Frontend:
TypeScriptSvelteReact
