Hi, I’m Ronin Sound — a mixing and mastering engineer and music producer focused on professional growth and technical excellence. I combine analytical problem-solving with a collaborative mindset to help artists achieve clear, balanced, and competitive mixes. My experience includes roles as a teaching assistant, studio intern, and freelance audio editor. I work directly with clients and producers to refine arrangements, optimize sonic balance, and deliver mastered tracks ready for distribution.…

Juan Diego Coello Duplaa

Hi, I’m Ronin Sound — a mixing and mastering engineer and music producer focused on professional growth and technical excellence. I combine analytical problem-solving with a collaborative mindset to help artists achieve clear, balanced, and competitive mixes. My experience includes roles as a teaching assistant, studio intern, and freelance audio editor. I work directly with clients and producers to refine arrangements, optimize sonic balance, and deliver mastered tracks ready for distribution.…

Available to hire

Hi, I’m Ronin Sound — a mixing and mastering engineer and music producer focused on professional growth and technical excellence. I combine analytical problem-solving with a collaborative mindset to help artists achieve clear, balanced, and competitive mixes. My experience includes roles as a teaching assistant, studio intern, and freelance audio editor. I work directly with clients and producers to refine arrangements, optimize sonic balance, and deliver mastered tracks ready for distribution.

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Skills

Experience Level

Mix
Expert
Pro Tools
Expert
Master
Expert
FL Studio
Expert
Music Theory
Intermediate
Soundtrack
Intermediate
Guitar Pro
Intermediate
Instrumental
Intermediate
Music Video
Intermediate
Presentation Design
Intermediate

Language

English
Advanced
Spanish; Castilian
Advanced

Work Experience

Audio Editor, Mixing And Mastering Freelancer at John Kind Studios LLC
January 1, 2025 - Present
Working as a freelance professional responsible for editing and enhancing audio recordings, ensuring clarity, depth, and balance in mixes. Applying mastering techniques to deliver professional-grade final productions. Collaborating closely with artists and producers across various genres to refine overall sound and deliver polished tracks meeting industry standards.
Artistic and Cultural Promotion Intern at House of Ecuadorian Culture
November 30, 2024 - July 25, 2025
Assisted in the administrative department and worked as a sound assistant in theater halls. Responsible for monitoring events held at the facility, ensuring efficient and smooth operations during events.
Teaching Assistant in Recording Techniques at Higher University Institute of Visual Arts
July 31, 2024 - July 25, 2025
Provided support in recording techniques classes with equipment operation and explaining recording methods for various instruments. Supervised student projects and collaborated on recording projects within the institute.

Education

Higher Technician in Music Production. at Instituto Tecnológico Superior de Artes Visuales IAVQ
April 12, 2022 - October 24, 2024
Master in Online Music Production at DJP Music School
June 16, 2021 - February 25, 2022
Technologist in Music Production at Higher Technological Institute of Visual Arts IAVQ
January 1, 2024 - December 31, 2024
Bachelor of Science at Julio Verne Educational Unit
January 1, 2019 - December 31, 2019
Master's in Online Music Production at DJP MUSIC SCHOOL
January 1, 2022 - December 31, 2022

Qualifications

Mixing & Mastering Processes
January 1, 2024 - December 31, 2024
The Technology Of Music Production
January 1, 2022 - December 31, 2022
Creating Sounds For Electronic Music
January 1, 2020 - December 31, 2020

Industry Experience

Government, Media & Entertainment, Education, Professional Services, Non-Profit Organization
    uniE603 IAVQ 3ro Cover 2023 - Back To Black
    Project Title: Cover of "Back to Black" - Rock Version Introduction This project was carried out at the Instituto Superior de Artes IAVQ and focused on producing a rock adaptation of the iconic track Back to Black. Role and Responsibilities As the recording engineer, I was responsible for capturing audio for a range of instruments, including: Drums Two guitars Bass Piano Post-Production Phase During post-production, I meticulously edited each audio track, ensuring every detail was polished to perfection. I also handled the mixing and mastering processes to deliver a professional-quality final product. Final Outcome The result is a dynamic and powerful rock version that retains the essence of the original song while presenting a fresh and unique perspective. music master soundtrack…