Menu
- 01 · Overview
- 02 · Systems Portfolio
- 03 · Praxis · Field Service SaaS
- 04 · Real Estate Analytics
- 05 · AI Orchestration Stack
- 06 · Market Analysis · US
- 07 · Mercado Brasileiro nos EUA
- 08 · Positioning Diagnosis
- 09 · Brand Strategy · Kátia Method
- 10 · Launch Plan · 30/60/90
- 11 · Content Roadmap
- 12 · Scripts de Vídeo · PT-BR
- 13 · Next Steps
Six systems in production.
Not prototypes. Not "coming soon." Production infrastructure running today for US companies, clustered across 8+ VPS with Kubernetes-style scaling, Tailscale VPN, private Git, GlitchTip monitoring, automated deploy gates, and 200-300 tests per feature.
Praxis
Field service SaaS platform. Multi-tenant. Voice-first pricing engine. Demographic-tiered pricing across all US ZIP codes. Custom extras (fixed or percentage). Competes head-to-head with Maid Pro and Housecall Pro. Ready for launch. Deep dive →
Argos
System monitoring and observability node. Feeds live health data, raw logs, and severity-tagged auto-issues into the workflow. Currently flagging 92% risk alerts to Slack in real time.
Metron
Metrics and measurement backbone. Runs across the client stack for accurate operational telemetry.
Oikos
Domain-specific system in production for US client operations. Integrated into the same observability + deploy pipeline as the rest of the stack.
Somai
Additional production system serving US business operations. Same architecture spine — VPS cluster, private Git, automated testing gates.
Sócrates
Dedicated compute node in the Tailscale mesh. Powers workflow-heavy AI orchestration tasks that would exhaust remote model budgets.
The infrastructure underneath
Deploy & Scale
- Kubernetes-style horizontal scaling — auto-provisions VPS when load hits 80%, deprovisions back down when it drops below 40%
- Deploy gates by branch — no unsafe package, no failing test, no missing security check reaches production
- 200-300 tests per feature — browser-level end-to-end plus staging validation on dedicated machine before green light
- Digital Ocean + Hostinger — cost-tuned infrastructure that runs enterprise workloads at 10× less than AWS
Security & Data
- Private GitLab — no GitHub, no third-party exposure of client-sensitive code
- Tailscale VPN mesh — every node private, none publicly addressable
- GlitchTip — self-hosted error monitoring that auto-opens tickets in a language the AI agents can act on
- Own geocoding stack — 25-50 years of Fed / Zillow / Redfin data offline, monthly updated, zero Google API dependency
Why this matters for positioning. This isn't a solo dev with a laptop. This is an operations-grade software company running out of one person's discipline. Most competitors selling at your price point don't have half of this.