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I study CS at Stanford. Before starting uni, I took two gap years to work. Software engineer at 11x working on AI/voice products; founder of several consumer & social projects.
Ideas brought to life. A look at the products, companies, and creative works built from the ground up.
AI voice agent for GTM teams developed at 11x. Designed to autonomously handle sales conversations with low-latency STT, LLM-driven dialogue, and TTS.
A social reading product Ernesto has dedicated time to building (personal project listed on his site).
Prototype web app that converts written articles into podcast-style audio.
A 0→1 presentation about generative AI crafted for executives in Brazil — educational / go-to-market content piece.
A marketplace/network concept described as 'LinkedIn for blue-collar workers in Latin America'.
A project focused on cohort-based courses as an alternative educational model.
A collection of social projects and initiatives in Paraguay.
A collection of articles, interviews, and viral content where achievements have been shared.
Formal validation from the top. A showcase of official awards, grants, and government acknowledgements.
Selected as a Latitud fellow (participation noted in Ernesto's LinkedIn posts).
Public mentions indicate Ernesto was admitted (and reported as 'becado' / scholarship recipient) to Stanford University; also reflected in social posts and Stanford profile.
Key roles that defined the journey.
Engineering work on Julian, the company's AI voice agent for GTM/sales teams; public posts show Ernesto involved in the product launch and technical work.
Listed on his personal site as SWE @ Amazon (Alexa) — prior engineering work during gap years.
Described on personal site as 'a bit of everything' at Forfeit (YC W23).
SWE role listed on personal site.
Business development role at Cloud Humans noted on his personal site.
Content creation work listed on personal site.
Sourcing and due diligence work listed as part of prior experience.
Built houses and fundraised with Techo as part of social/community work.
Multiple activities and contributions noted in LALA testimonial.
Affiliations and memberships in prestigious organizations and communities.
Fellowship for founders and builders focused on Latin America; Ernesto posted publicly about participating and gratitude for the program.
Participant / testimonial on the LALA site; program oriented to leadership in the region.
Academic foundation and learning journey.
Undergraduate (Computer Science, AI track)
Undergraduate student in Computer Science (AI track). Official Stanford profile lists full name Ernesto Sung Woo Nam Song and contact information.
Connect and explore.