Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I'm Nícolas, a passionate music producer and audio engineer with strong experience in mixing, mastering, vocal recording direction, and producing both original songs and covers. Since 2021, I've been freelancing and collaborating on various music projects, always aiming for creative, organized, and high-quality sound results. Alongside my passion for music, I also have experience in customer support and content moderation, providing clear and efficient remote assistance. I enjoy combining technology with music and fostering meaningful connections with people through my work.…Hi, I'm Nícolas, a passionate music producer and audio engineer with strong experience in mixing, mastering, vocal recording direction, and producing both original songs and covers. Since 2021, I've been freelancing and collaborating on various music projects, always aiming for creative, organized, and high-quality sound results. Alongside my passion for music, I also have experience in customer support and content moderation, providing clear and efficient remote assistance. I enjoy combining technology with music and fostering meaningful connections with people through my work.

Nícolas Rogério Marques Silva

Music Producer, Audio Engineer, Mixing Engineer, +2





Hi, I'm Nícolas, a passionate music producer and audio engineer with strong experience in mixing, mastering, vocal recording direction, and producing both original songs and covers. Since 2021, I've been freelancing and collaborating on various music projects, always aiming for creative, organized, and high-quality sound results. Alongside my passion for music, I also have experience in customer support and content moderation, providing clear and efficient remote assistance. I enjoy combining technology with music and fostering meaningful connections with people through my work.…Hi, I'm Nícolas, a passionate music producer and audio engineer with strong experience in mixing, mastering, vocal recording direction, and producing both original songs and covers. Since 2021, I've been freelancing and collaborating on various music projects, always aiming for creative, organized, and high-quality sound results. Alongside my passion for music, I also have experience in customer support and content moderation, providing clear and efficient remote assistance. I enjoy combining technology with music and fostering meaningful connections with people through my work.

Available to hire

Hi, I’m Nícolas, a passionate music producer and audio engineer with strong experience in mixing, mastering, vocal recording direction, and producing both original songs and covers. Since 2021, I’ve been freelancing and collaborating on various music projects, always aiming for creative, organized, and high-quality sound results.

Alongside my passion for music, I also have experience in customer support and content moderation, providing clear and efficient remote assistance. I enjoy combining technology with music and fostering meaningful connections with people through my work.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

French

Intermediate

Korean

Beginner

Work Experience

Music Producer / Audio Engineer at Freelancer

February 1, 2018 - Present

Handling mixing, mastering, vocal recording direction, and production of original songs and covers. Participated in collaborative and solo projects, striving for high-quality sound with creativity, organization, and attention to detail.

Audiovisual Production Assistant at Grupo Nativa de Comunicação

April 30, 2021 - July 30, 2025

Worked on recording and live broadcasting of online programs, operating audio and video equipment. Handled video and soundtrack editing, collaborating with the team to maintain technical and creative quality.

Customer Service Agent / Content Moderator at Concentrix

June 1, 2025 - Present

Provided customer service via chat and email, delivering remote support with clarity and efficiency. Responsible for sensitive content moderation and analysis, using platforms like Zendesk and Slack to ensure safety and service quality.

Practical Class Monitor at Instituto de Áudio e Vídeo (IAV)

December 31, 2024 - July 30, 2025

Monitored practical classes in recording and mixing, assisting with analog and digital equipment. Offered technical support in a studio-school setting, ensuring smooth operations and helping students operate audio systems.

Customer Service Representative at Nick Cell Celulares

March 31, 2019 - July 30, 2025

Provided in-person customer support focusing on mobile plan sales and after-sales assistance. Managed cash register operations and issue resolution with clear communication and strong customer focus.