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Yeffry Marval

Available to hire

Musician and producer in China, specializing in keyboards, mixing & mastering, video editing, and color grading. Creating impactful music and visual content.

About

Musician and producer in China, specializing in keyboards, mixing & mastering, video editing, and color grading. Creating impactful music and visual content.

  • 10 years' experience
  • Joined December 2025

Skills· 1

Languages

  • Spanish; CastilianFluent
  • EnglishIntermediate

Industry experience

  • Media & Entertainment
  • Professional Services

Work experience

Content Creator · K4 Media StudiosJan 2016 – Present · 10 yrs 11 mos

Produced high-quality audio mixes and masters for artists and video projects across multiple platforms. Collaborated with musicians and studios to shape sonic direction and deliver cohesive productions with strong creative impact. Utilized DaVinci Resolve and analysis tools to refine video edits, enhance color grading, and optimize final output for maximum quality and audience engagement.

Certifications and awards

High School Diploma in Science2030 – 2025
Audio Mastering and Loudness Optimization2030 – 2025
Advanced Color Correction Certification in DaVinci Resolve2030 – 2025

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