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gianni.dev
@gianni_dev
Web Developer and Performance Specialist
Spanje
Spaans, Engels
Over mij
Hi, I'm Gianni, a web developer based in Barcelona, Spain. I help businesses build high-performing custom websites from scratch or transform slow, bloated ones into fast, conversion-focused platforms. I specialize in Astro.js and Tailwind CSS, utilizing a clean, zero-plugin architecture that eliminates heavy bloat and security risks. The result is lightning-fast load times, exceptional user experience, and robust SEO performance. If you value clean code and performance, let’s talk.
Skills
gianni.dev
offline •
Bekijk mijn diensten
Overige bouwers
I will build an ultra fast landing page in astro js with 95 plus pagespeed score
Snelheidsoptimalisatie
I will optimize your website speed and boost your google pagespeed score
Portfolio
Werkervaring
Senior Frontend Developer & Performance Specialist
Self Employed • Freelance
Nov 2017 - Present • 8 yrs 8 mos
Architecting and developing ultra-fast, high-conversion custom websites for businesses looking to eliminate digital bloat and maximize SEO performance. Key Responsibilities & Achievements: • Specialize in zero-plugin architecture using Astro.js and Tailwind CSS to eliminate heavy frameworks, security vulnerabilities, and sluggish load times. • Build custom frontend solutions from scratch, ensuring lightning-fast performance, elite Core Web Vitals, and seamless user experiences. • Rescue and optimize slow, legacy, or bloated websites, transforming them into high-converting digital assets. • Collaborate directly with clients to translate business requirements into robust, scalable, and maintainable codebases.
