Hi, I’m Xavier Portilla 👋
🚀 Head of Cloud Infrastructure @ Voiceflow 🌍 Based in Madrid, Spain 🧠 AI | Cloud | DevOps | Conversational Systems
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👨💻 About Me
I’m an engineer and community builder focused on Cloud Infrastructure, DevOps, and AI systems at scale.
Currently leading infrastructure at Voiceflow, where I work on:
- Highly scalable cloud architectures (AWS, Kubernetes)
- CI/CD, observability, and reliability
- Security & compliance (ISO 27001, SOC2, HIPAA)
- AI infrastructure and LLM integrations
I care deeply about building systems that scale, are secure, and actually work in production.
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🧠 AI & GenAI Work
I’m part of the core contributors of the Genkit framework, building integrations across:
- AWS Bedrock
- Azure AI Foundry
- Google ecosystem
📘 Author of: 👉 https://mastering-genkit.github.io/mastering-genkit-go/
I’ve also:
- Ported Genkit to the Java ecosystem
- Built multiple plugins across Go, JS, and Java
- Helped companies integrate LLMs into real-world products
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🌟 Community & Recognition:
- 🟢 Google Developer Expert (AI / Cloud)
- 🔵 Microsoft MVP (AI / Cloud)
- 🟠 AWS Community Builder / Alexa Champion
- ⭐ GitHub Star
- 🗣 Organizer: GDG Madrid & DevOpsDays Madrid
I regularly:
- Mentor startups (Google & Microsft for Startups)
- Speak at conferences
- Write technical content & tutorials
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🛠 Tech I Work With
Cloud: AWS, GCP, Azure Infra: Kubernetes, Terraform, ArgoCD Languages: Go, TypeScript, Java, Python AI: LLMs, RAG, Genkit, LangChain Observability: Datadog, OpenTelemetry Security: IAM, Compliance, Encryption
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✍️ Content & Projects
- Blog → https://xavidop.me
- Open Source → Check my repos
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⚡ Fun Fact
When I’m not building infrastructure or AI systems, you’ll probably find me: 🍻 grabbing a beer 🎵 listening to music 🌍 traveling or attending tech events
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Always open to interesting conversations, collaborations, or crazy ideas.
🤝 Let’s Connect
