Sebastian Ferreyra Pons

Staff Product Engineer & Software Architect 
 Data-Rich Web Systems · Technical Leadership

About me

Selected work

Experience

Skills

Experiments

Selected Writing

Education

Privacy

This is the personal portfolio and résumé site of Sebastian Ferreyra Pons. It is intentionally lightweight and privacy-respecting: it sets no cookies, runs no advertising or cross-site trackers, and collects no data that identifies you.

Analytics

Aggregate, anonymous usage is measured with Umami, a privacy-first, cookieless analytics tool I self-host at umami.infomerx.co. It records page views and a few interaction events — for example which menu sections and links are clicked, and use of the “Save as PDF” button — without cookies, without fingerprinting, and without storing personal data. Because no cookies or personal data are involved, no consent banner is required.

Cookies

This site sets no cookies of its own.

Fonts

Web fonts are served from this site itself, so your browser never contacts a third-party font service and your IP address is not shared with one.

Embedded content & outbound links

Some pages embed YouTube videos in YouTube’s privacy-enhanced (“no-cookie”) mode; YouTube may set its own cookies only if you start playback. Links to external sites — including my engineering practice, infomerx.co, GitHub, and project pages — are governed by those sites’ own privacy policies.

Contact

Questions about this notice? Email sebastian@ferreyrapons.com.ar.

Last updated: 3 June 2026.

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