Antonio Dominguez Santiago

Available to hire

Sound Designer and Audio Post-Production Engineer based in Santiago, Chile, focused on sound design, sound effects editing, and precise synchronization to picture.

About

Sound Designer and Audio Post-Production Engineer based in Santiago, Chile, focused on sound design, sound effects editing, and precise synchronization to picture. I have contributed to game audio and dialogue-focused post-production for international broadcasters, delivering clear, consistent, broadcast-ready mixes under tight deadlines.

I edit, layer, and process dialogue and sound effects in tools like Pro Tools, Reaper, and Adobe Audition, applying critical listening and rigorous quality control for intelligibility, sync, and timbre. I also support remote evaluation workflows as an AI audio expert and teach sound design in higher education.

  • 22 years' experience
  • Joined August 2026

Industry experience

  • Media & Entertainment
  • Education
  • Gaming
  • Professional Services
  • Software & Internet

Work experience· 6 roles

AI Audio Expert micro1Nov 2025 – Present · 1 yr 1 mo

Contributed expert feedback and domain-specific evaluation of model responses using structured quality assessment and critical listening. Worked within remote AI review processes requiring accuracy, judgment, and clear written communication.

Technical product lead (no-code development & API integrations) · Consulting / Agency ProjectsJul 2017 – Aug 2025 · 8 yrs 2 mos

Technical product lead in no-code development (Bubble.io) and API integrations. Applied systems thinking and structured workflow design to audio/tech collaborations, including a project recognized as a Top Builder application in South America.

University Professor - Sound Design, UX and Digital Media · Metropolitan Technological UniversityMar 2013 – Present · 13 yrs 9 mos

Teach sound design within the Visual Communication Design program, providing technical guidance on audio workflows and digital media production. Train students to translate abstract concepts into practical production outcomes under technical constraints.

Audio Engineer and Sound Designer · Independent / Multiple ClientsMar 2007 – Present · 19 yrs 9 mos
Sound Designer · ACE TeamJan 2007 – Dec 2012 · 6 yrs
Audio Engineer & Sound Designer · DINT Doblajes InternacionalesMar 2004 – Jul 2023 · 19 yrs 5 mos

Education

Graduate Diploma in University Teaching Strategies · Universidad Tecnológica Metropolitana2025
BS in Audio and Sound Engineering · Universidad Tecnológica de Chile, INACAP2030 – 2026
University Teaching (Sound Design, UX and Digital Media) – Teaching role · Metropolitan Technological University2013 – 2026

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