Team Architect · Senior Software Engineer
15+ years building software, teams, and the systems that connect them. Ruby/Rails, React, Flutter, AWS. I design architectures that collapse integration timelines from months to days, build multi-agent AI workflows that cut delivery from months to weeks, and grow the engineers around me while I do it.
Career spans Software Engineer to COO — a deliberate arc. I returned to hands-on engineering to pair deep technical work with hard-won experience in team building and organizational design.
Based in Colima, Mexico. Open to opportunities.
ai_skills — Portable Claude Code configuration with a full agentic ticket pipeline: orchestrator → extractor → analyzer → challenger + risk assessment (parallel) → planner → validator. Strict/soft/human gates, append-only shared state, and loop-back recovery. (WIP)
Backend: Ruby on Rails, REST APIs, Sidekiq, PostgreSQL, service-oriented architecture Frontend: React, TypeScript, JavaScript, Stimulus, Hotwire Mobile: Flutter (Android + iOS) Infrastructure: AWS (EC2, S3, RDS, ECS), Docker, Databricks, CI/CD, Auth0 AI & Tooling: Multi-agent workflows (Claude, Codex, Gemini), MCP integrations, prompt engineering Practices: TDD (mandatory), code review, red-green-refactor
- Integration architecture that cut new brand onboarding from months to days (Volvo, Nissan, Audi)
- Multi-agent AI workflows that reduced time to market from months to weeks
- Delivered integrations in under 1 week against 3-month estimates
- Auth0/JWT migration: 33,000+ users, 5+ identity providers, zero code changes per provider
- Reduced mobile team delivery from multiple sprints to a single sprint
I publish on Medium at @mumoc — AI integration, leadership, and systems thinking.