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juangcarmona/README.md

Hi, I'm Juan G. Carmona

Software & AI Architect • Secure Systems • Cloud & DevOps • Mentor & Coach

About Me

.NET C# TypeScript Angular Docker Azure Terraform CI/CD LLMs Python FastAPI PostgreSQL MongoDB ChromaDB React RAG Agents MCP

I’m a software & AI architect focused on secure, scalable platforms and agentic AI systems. I design and lead full-stack solutions with clear boundaries (runtime vs persistence), strong DevSecOps, and privacy-first AI: LLM orchestration, RAG pipelines, MCP-style tool integrations, and observability from day one.

  • AI Architecture: Agentic runtimes, OpenAI-compatible APIs, streaming events, tool use, retrieval.
  • Private AI & RAG: Document pipelines, markdown casting, vector search (ChromaDB), grounded responses.
  • DevOps & Infrastructure: Azure, Docker, Terraform, GitHub Actions, CI/CD
  • Cybersecurity: Secure-by-design practices
  • Clean Code: Domain-driven design, clean architecture
  • Mentorship: Coaching developers, engineering teams, startup founders, and tech leaders

I help companies—from startups to enterprises—ship reliable, secure, and cost-aware software. Hands-on or leading teams, I bring calm execution, technical excellence, and a bias for outcomes.

Juan G Carmona

👥 How I Work

  • Architecture & Delivery: I design for scalability, security, and developer experience—always with business results in mind.
  • Secure by default: identity, least privilege, secrets management, telemetry hardening.
  • AI with guardrails: deterministic event flow, monitored tool use, reproducible retrieval.
  • Mentorship: I form and coach teams that integrate seamlessly into client organizations.
  • Community: I share knowledge, build open source, and support fellow engineers.

💡 Highlighted Projects

  • Sentra Brain (org): Private, modular AI platform (LLM orchestration, RAG pipelines, agentic runtime, FastAPI gateway, React frontends, Microsfot Agent Framework). Built for privacy-first deployments. https://sentrabrain.com/
  • Star Wars Death Star arc42 Documentation: Inspired by the Star Wars universe, this project provides an educational example of applying arc42, a popular framework for structured software architecture documentation, to a complex system, exploring each section in detail.
  • Mermaid Playground: This repository contains various examples and guides on how to create and represent different types of UML and C4 diagrams using Mermaid.
  • FastAPI REST API Tutorial: This repository is an example of a RESTful API implemented with FastAPI. It includes concepts such as** DDD, Vertical Slices, Dependency Injection, Security, Swagger**, and more. NOTE: README.ms is in Spanish.
  • Hunting The Hunter (episode one): Real-world forensic analysis of developer-targeted malware disguised as a job offer.
  • Lyra: Lightweight CLI tool to efficiently download full videos or audio from YouTube videos.

🏔️ Fun Fact

Outside of tech, I’m an alpinist, climber, skydiver, and ski mountaineer. I like to push limits, both on the ground and at 3,000 meters.

Juan G Carmona

Build for today, design for tomorrow, and never stop exploring.

Popular repositories Loading

  1. starwars-deathstar-arc42-documentation starwars-deathstar-arc42-documentation Public

    This project documents the Death Star's fictional architecture using the arc42 model. A bilingual (English/Spanish) example covering all sections from goals to deployment, it’s perfect for software…

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  2. fastapi-rest-api-tutorial fastapi-rest-api-tutorial Public

    Tutorial sobre la creación de una API REST con FastAPI y validación de modelos...

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  3. ddd-cqrs-vsa-example ddd-cqrs-vsa-example Public

    and Vertical Slice Architecture (VSA) with .NET. It features feature-based organization, CI/CD pipelines, and Infrastructure as Code (IaC) with Terraform. Aimed at exploring scalable, modular softw…

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  4. design-patterns design-patterns Public

    A series of concise videos explaining software design patterns. Each video covers one pattern with practical examples, along with supporting articles, infographics, and long-form videos for in-dept…

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  5. azure-ai-from-theory-to-practice azure-ai-from-theory-to-practice Public

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