Web developer · Miajadas, Cáceres (Spain)

Saúl Correyero

Co-founder of Extreweb. I build websites and real products running in production from Extremadura, with Astro, React and Supabase.

01About me

Portrait of Saúl Correyero

My name is Saúl Correyero Pañero, and I am from Miajadas, Cáceres. From a young age, I was fascinated by the world of technology and modern communications. I earned a vocational qualification as a Technician in Microcomputer Systems and Networks at IES Donoso Cortés, where I developed a passion for web development. This led me to enroll in the Higher Vocational Training program for Web Application Development, from which I have recently graduated. I am currently working on several full-stack projects independently to gain experience.

My specialization—and preference—lies in designing and creating animations, though I am adaptable to any tech stack or programming language. I have recently developed projects using Astro to create websites optimized for Google indexing, as well as projects using React, Next.js, and Node to build more complex, full-featured web applications.

Beyond coding, my passion lies in cars and motorsport. In fact, several of my projects revolve around this world—most notably CarMeet, a personal project I am developing in React to bring the automotive community together and streamline the experience. It is a social network designed primarily to connect automotive enthusiasts. Looking ahead, I would like to specialize in SEO and Artificial Intelligence.

02Projects

GuadiCar Multimarcas

Visit site ↗

Website for a used-car dealership in Villanueva de la Serena (Spain): public catalogue and a custom admin panel.

Role
Client project
Status
In production
Stack
Astro 5 · Supabase · Netlify · Resend
  • Admin panel with dashboard (Chart.js) and AI-assisted copy suggestions
  • Image optimization pipeline with HEIC/iPhone support
  • Technical SEO with schema.org: AutoDealer, Car and BreadcrumbList
  • Transactional lead emails with Resend

CarMeet ESP

Visit site ↗

Social network for the motor community in Spain. It started as my final degree project and I keep developing it.

Role
Personal project (final degree project)
Status
In production
Stack
React 19 · Vite · Supabase · OneSignal · PrimeReact · Leaflet · Framer Motion
  • Events with an interactive map (Leaflet)
  • Crews: community groups
  • Push notifications with OneSignal
  • Security with RLS in Supabase

Extreweb

Visit site ↗

The website of our web design and development agency, built from scratch: from the design system to deployment.

Role
Own agency — full design and development
Status
In production
Stack
Astro · GSAP · Lenis · React · Supabase
  • Apple-style scroll animations with GSAP + Lenis
  • Own design system: CSS tokens and light/dark mode
  • Internal management panel (React island + Supabase): clients, projects, quotes and calendar
  • Full SEO: schema.org, sitemap and robots.txt

Own product · In development

Física Élite

Visit site ↗

Paid platform to train for the physical tests of police and military public exams in Spain.

Stack
Next.js 15 · TypeScript · Supabase · Stripe · Bunny Stream · Vercel

03Stack & skills

Frontend
Astro · React · Next.js (App Router) · TypeScript · JavaScript · Tailwind CSS · GSAP · Lenis · Framer Motion · Modern CSS (Grid, Flexbox, tokens, light/dark)
Backend / BaaS
Supabase (Auth, RLS, Storage) · SQL (MySQL, MariaDB) · PHP (MVC with PDO) · Serverless functions (Netlify/Vercel)
Integrations
Stripe · Resend · OneSignal · AI APIs (Gemini)
Infra & deploy
Netlify · Vercel · Apache · DNS · Docker (basic)
Technical SEO
JSON-LD / schema.org · Sitemaps · robots.txt · Performance
CMS
WordPress + Elementor

Own agency

Extreweb

Extreweb is the web design and development agency I co-founded with Pedro Fernández. We work from Extremadura: he handles management, systems and networks; I handle design and development.

Visit extreweb.es ↗

04Contact

Got a project in mind or looking for a developer for your team? Write me.

saulcorreyerop@gmail.com