Freelancer profile translated to English.
Back to original languageAbout Agustin
I build websites with Next.js that load fast, rank on Google through SEO optimizations, and appear when your customers search on ChatGPT, Gemini, or Claude. All with a focus on design and user experience (UX-UI).
I also develop web applications with integrated AI - conversational assistants, automated workflows, AI agent tools. If you have an idea involving AI, I can build it.
I work with startups, agencies, and SMEs that need well-made, fast products without relying on a large team.
- Main Stack: Next.js · React · Supabase · Tailwind CSS · OpenAI API · WordPress
- Available for projects starting May 2025. I respond within 24 hours.
Spanish
Native or bilingual
English
Fluent
Italian
Fluent
Remote only
Primarily works remotely
Experience
- eDreams ODIGEOFront-End Developer | SEO WebmasterMay 2024 - Today (2 years and 3 months)Barcelona, Spain• Maintenance and optimization of WordPress (multisite) and SEO-friendly static websites.• Implementation of front-end solutions using HTML5, CSS3, JavaScript (ES6+), and PHP, improving loading speed and user experience.• Development of a fully responsive custom WordPress theme, aligned with brand and performance standards.• Automation of internal processes using Google Apps Script and the Google Sheets API for structured data manipulation.• Creation of internal tools using Next.js and React for content recategorization and SEO metadata management.• Implementation of scripts via Google Tag Manager (GTM) for tracking and advertising monetization.• Collaboration with multidisciplinary teams (UX, DevOps, SEO, Product Owners) under agile methodologies (Scrum).• Use of AI tools like GitHub Copilot and ChatGPT for code generation, QA, and debugging.• Periodic technical audits using Chrome DevTools, Lighthouse, and Google Search Console.
- ING BankWeb Content EditorBANKING AND INSURANCEMay 2023 - May 2024 (1 year)Spain• Layout and updating of responsive product pages and landing pages adapted for all devices.• Integration of UI components based on design systems, complying with accessibility standards (WCAG 2.1) and a mobile-first approach.• Content management in CMS for web and email marketing campaigns, collaborating with designers, copywriters, and product owners.• Quality and cross-browser compatibility testing using tools like BrowserStack and DevTools.• Contribution to technical SEO and digital analytics tasks, validating tag implementations in coordination with the Digital Analytics team.• Active participation in sprints within agile teams, using tools like JIRA and SCRUM methodologies.
- DunaCoreCloudWebmasterApril 2021 - May 2023 (2 years and 1 month)• Layouts and web content updates for e-commerce platforms.• Implementation of banners for web campaigns.• Work with agile methodologies using JIRA.
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Education
- Front-End Development Career - Platzi AcademyPlatzi AcademyCarrera de Desarrollo Front-end - Platzi Academy
- Industrial and Product DesignNational University of Mar del Plata2017Diseño industrial y de productos