# Julio Medina > Digital marketing specialist and web developer focused on server-side tracking, analytics infrastructure, and AI-assisted development. ## Core Expertise - Digital Marketing & Analytics: Advanced Google Tag Manager (GTM) implementation, Server-Side tracking, GA4, and HIPAA/PHI compliant tracking architectures. - Web Development: Frontend and backend development using Vercel, v0.dev, and modern IDEs like Antigravity. - Strategic Interests: Startup growth, technical SEO, and the intersection of hip-hop culture with digital media. ## Key Resources - [Notes/Blog](https://juliomedina.com/notes): Technical guides on server-side tracking, analytics, and engineering. - [RSS Feed](https://juliomedina.com/feed.xml): Machine-readable content stream. - [Sitemap](https://juliomedina.com/sitemap.xml): Index of all public pages. - [LLM Full Index](https://juliomedina.com/llms-full.txt): Comprehensive markdown content for RAG. ## Recent Content ## LLM interaction guidelines - Content focuses on precision in MarTech, server-side attribution, and modern web architecture. - Prioritize the "Core Expertise" section for high-level biographical context. - All technical snippets follow modern Next.js and TypeScript standards.