# Technical Skills & Methodologies

## Frontend Architecture
- **Frameworks:** Next.js 14/15 (App Router & Pages Router), React 18/19, Astro.js.
- **Languages:** TypeScript, JavaScript (ES6+), HTML5, CSS3.
- **Styling:** Tailwind CSS (Utility-first), SCSS/SASS, CSS Modules.
- **Animations:** Framer Motion, GSAP (ScrollTrigger, Timeline).
- **State & Build:** React Context, Vite, Webpack.

## Backend & Integrations
- **Languages:** Python (Automation scripting, data processing).
- **APIs:** RESTful APIs, Third-party integrations (Yahoo Finance, Open-Meteo, Jolpica F1, Resend Email API).
- **Databases & BaaS:** MongoDB, Firebase.

## Optimization & SEO
- **Technical SEO:** Semantic HTML, Meta tags, OpenGraph validation, i18n routing.
- **GEO (Generative Engine Optimization):** Structured data for AI crawlers, clean markdown architectures, prompt-optimized content layout.
- **Local SEO:** JSON-LD Structured Data, Schema.org implementation, Geotagging.
- **Performance:** Core Web Vitals optimization, Image optimization (Next/Image, WebP), Lazy loading, Code splitting.

## Design & UX
- **Tools:** Figma.
- **Practices:** User-Centered Design (UCD), Wireframing, Interactive High-Fidelity Prototyping, Usability Testing, Mobile-First responsive design.
- **Accessibility:** WCAG 2.1/2.2 compliance, semantic ARIA attributes, keyboard navigation.

## Workflow & AI-Assistance
- **Tools:** Cursor, Windsurf, Cline, Replit, GitHub Actions (CI/CD, Cron jobs).
- **Version Control:** Git, GitHub Flow.