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Full-Stack Engineer

I build software that ships.

I'm Diego García, a full-stack developer and engineer at Wazuh building the Wazuh AI Assistant. Working across LLM tooling, backend services, and web dashboards for 90,000+ users.

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CV

TEAMS & CLIENTS I'VE WORKED WITH

WazuhStanley Black & DeckerTres Pi MediosSuperGIROS
01about

A bit about me.

Full-stack engineer building production web applications, LLM tooling, and distributed systems.

“Reliable backends, clean data architectures, and fast, accessible interfaces.”

— Core Engineering Focus

Currently at Wazuh building the Wazuh AI Assistant for 90,000+ security users. Before that, built business tools at Tres Pi Medios for Stanley Black & Decker (Italy and US) and financial software serving 1,100+ SuperGIROS service points in Colombia. My focus is practical: reliable backends, clean databases, and fast, accessible interfaces.

02experience

Where I've built & shipped.

Full-Stack Engineer

atWazuhRemote

Current
90k+ usersPlatform deployments
AI AssistantGenAI Tooling
XDR / SIEMSecurity Dashboard

Key Contributions & Impact

  • Building the Wazuh AI Assistant: backend tooling that lets security analysts query platform data using natural language.
  • Developing full-stack features, OpenSearch integrations, and releases for the Wazuh web dashboard.
  • Automating CI/CD pipelines with GitHub Actions to test and build Linux packages for 90,000+ deployments.

Technologies & Tooling

TypeScriptTypeScriptReactReactNode.jsNode.jsElasticsearchElasticsearchOpenSearchOpenSearchOpenAIOpenAIDockerDockerLinuxLinux
03skills

Technical arsenal & stack.

Technologies and tools I use to build production software.

Core Stack & Daily Drivers

Primary tools for production systems and agent tooling

TypeScript
TypeScriptPrimary Language
React
ReactFrontend Architecture
Next.js
Next.jsProduction Framework
Node.js
Node.jsRuntime Backend
PostgreSQL
PostgreSQLRelational DB
Elasticsearch
ElasticsearchDistributed Search & SIEM
OpenAI
OpenAIAgent Tooling
Tailwind CSS
Tailwind CSSDesign Systems
Docker
DockerContainerization
Git
GitVersion Control

Frontend & UI Systems

Component architecture, state management, and accessible design system implementations.

ReactReactNext.jsNext.jsTypeScriptTypeScriptAngularAngularTailwind CSSTailwind CSSAstroAstroReduxReduxViteViteHTML5HTML5CSS3CSS3SassSass

Backend & Data Architecture

REST microservices, database design, distributed search, and LLM integrations.

Node.jsNode.jsExpressExpressPostgreSQLPostgreSQLMongoDBMongoDBElasticsearchElasticsearchOpenSearchOpenSearchMySQLMySQLOracle SQLOracle SQLOpenAIOpenAIJavaJavaSpring BootSpring BootBashBash

Cloud, CI/CD & Testing

CI/CD pipelines, containerized environments, cloud hosting, and automated testing.

DockerDockerLinuxLinuxGitHub ActionsGitHub ActionsAWSAWSAzureAzureVitestVitestJestJestPlaywrightPlaywrightTurborepoTurborepoNPMNPMYarnYarn
04projects

Selected projects & open source.

  • wazuh-dashboard

    livesource

    Open-source web user interface for the Wazuh security platform. Real-time threat detection, visualization, and SIEM/XDR analytics.

    TypeScriptTypeScriptReactReactNode.jsNode.jsOpenSearchOpenSearchDockerDocker

  • NatGPT

    livesource

    AI chat platform with voice recording, transcription, and real-time response streaming.

    ReactReactNext.jsNext.jsTailwind CSSTailwind CSSTypeScriptTypeScriptConvexOpenAIOpenAIClerk

  • Notewave

    livesource

    Note-taking web app with rich-text markdown editing and task management.

    ReactReactNext.jsNext.jsTailwind CSSTailwind CSSTypeScriptTypeScriptJavaScriptJavaScriptHTMLHTMLCSSCSS
05activity

Live engineering log & contributions.

06blog

Blog.

Notes on engineering, systems, and shipping software.

View all articles
07contact

Let's build together.

Have a project in mind, a question about my work, or want to discuss an opportunity? Drop a message below.

prefer email?hello@dagadev.net