Mixing and mastering engineer, music producer, and DJ specializing in Hip Hop, R&B, and Latin music (English & Spanish). I work closely with artists to refine their sonic vision, deliver clear, balanced mixes, and provide polished, streaming-ready masters.…

Joshua Martinez-Reyes

Mixing and mastering engineer, music producer, and DJ specializing in Hip Hop, R&B, and Latin music (English & Spanish). I work closely with artists to refine their sonic vision, deliver clear, balanced mixes, and provide polished, streaming-ready masters.…

Available to hire

Mixing and mastering engineer, music producer, and DJ specializing in Hip Hop, R&B, and Latin music (English & Spanish). I work closely with artists to refine their sonic vision, deliver clear, balanced mixes, and provide polished, streaming-ready masters.

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Skills

Experience Level

Language

English
Fluent
Spanish; Castilian
Fluent

Work Experience

Audio Engineer Intern at Modern Tone Studios
December 1, 2024 - June 1, 2025
Set up vocal tracking sessions with proper mic selection, cabling, and gain staging; Patched and routed outboard gear and integrated with DAWs in hybrid analog/digital setups; Assisted with multi-track recording, vocal comping, editing, and rough mix; Supported senior engineers during live sessions, maintaining clean session flow and professional studio etiquette
Independent Audio Engineer at Independent Audio Engineer (Self-Employed)
January 1, 2015 - Present
Engineered 100+ sessions across Rap, R&B, Pop, and Latin genres. Delivered professional mixes and masters using Pro Tools, FL Studio, and Logic Pro. Managed full production workflow: session prep, vocal production, editing, revisions, and final delivery. Built long-term client relationships through clear communication and reliable turnaround times. Prepared final masters optimized for digital distribution and streaming platforms.
DJ / Event Audio Technician at Freelance
January 1, 2018 - Present
Performs at stadium events, private events, and community festivals. Manages full PA systems including mixer routing, EQ, crossover tuning, and stage monitoring. Serves as FOH and monitor engineer for live bands with multiple mics and sources. Troubleshoots signal flow in real time, managing both main PA and artist monitoring systems under tight timelines.

Education

Associate of Arts in Music Industry Studies at Diablo Valley College – Pleasant Hill, CA
August 26, 2024 - August 1, 2025

Qualifications

Pro Tools Certified
January 11, 2030 - December 24, 2025
Completed Pro Tools 101 and 110 certifications, with training in signal flow, recording techniques, editing, mixing fundamentals, and professional session workflows.
Dante Level 1 & Level 2 Certified (3rd Edition)
November 25, 2025 - November 25, 2028
Demonstrates foundational knowledge of Dante networking technology, including digital audio over IP concepts, device configuration, clocking, latency management, and basic troubleshooting using Dante Controller.

Industry Experience

Media & Entertainment
    uniE603 Thuggin
    music vocal master Original Hip Hop record written, recorded, mixed, and mastered by me, with a focus on vocal clarity, low-end balance, and a modern, genre-appropriate sound optimized for streaming platforms.…
    uniE603 Perdido En Tus Lunares
    music vocal master Original Spanish Hip Hop record written, recorded, mixed, and mastered by me, with a focus on vocal clarity, low-end balance, and a modern, genre-appropriate sound optimized for streaming platforms.…
    uniE603 Duece to that East
    music vocal master Original Hip Hop record written, recorded, mixed, and mastered by me, with a focus on vocal clarity, low-end balance, and a modern, genre-appropriate sound optimized for streaming platforms.…