Sergio Alejandro Cortés Garzón

Available to hire

Creative and adaptable Music Composer with 2+ years of experience in music production, mixing, and mastering for diverse projects.

About

Creative and adaptable Music Composer with 2+ years of experience in music production, mixing, and mastering for diverse projects. Proficient in Ableton Live, FL Studio, and Pro Tools, with a strong ability to craft original tracks, develop musical arrangements, and optimize audio for online platforms. Eager to leverage expertise in sound design and composition to enhance YouTube content and establish a unique audio identity for Twin projects, delivering polished, royalty-free music.

  • 14 years' experience
  • Joined August 2026

Languages

  • Spanish; CastilianFluent
  • EnglishAdvanced
  • ItalianBeginner

Industry experience

  • Media & Entertainment
  • Education
  • Professional Services

Work experience

Customer Care Advisor · Scotia GBSNov 2022 – Jun 2026 · 3 yrs 8 mos

Provided bilingual customer support using active listening and effective communication to identify client needs and deliver tailored solutions. Managed customer relationships, escalated and followed up on complex cases, and explained technical concepts clearly to ensure a positive customer experience.

Music Producer & Mixing Engineer (Freelance)Jan 2022 – Present · 4 yrs 11 mos

Headed original track production, mixing, and mastering for independent and academic projects, overseeing the full process from composition and arrangement to final delivery. Applied advanced audio processing techniques including equalization, compression, vocal editing, spatial effects, and loudness optimization to meet commercial standards. Devised musical arrangements and scoring, adapting to different genres and creative visions. Utilized industry-standard workflows with Pro Tools, Ableton Live, and FL Studio in a fully equipped home studio environment.

Customer Care Advisor · Scotia GBSSJan 2012 – Jun 2026 · 14 yrs 6 mos

Provided bilingual customer support by using active listening and effective communication skills to identify client needs and deliver tailored solutions. Managed and followed up customer relationships, escalated and handled complex cases, and explained technical concepts clearly to ensure a positive customer experience.

Education

Technical Program (Audio Production) · UNITEC2022 – 2026
Technical Program (Music Production & Audio Engineering) · EMMAT2020 – 2022
Audio Production · UNITEC2022 – 2026
Music Production & Audio Engineering · EMMAT2020 – 2022

Certifications and awards

DJ & Music Production Certification2019 – 2026
Certification in DJ & Music Production2019 – 2026
Deejay Academy Certificate2019 – 2026

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