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