Rodrigo Fiorin
@rodrigofiorin
Language and AI data specialist at Alignerr and micro1, annotating Brazilian Portuguese audio for speech and language AI models.
BrazilWhat I'm looking for
At Alignerr and micro1, I transcribe and annotate audio for speech and language AI training, following detailed guidelines for speaker turns, overlaps, and unclear passages. I was selected by micro1 as a Portuguese Language Expert after an AI interview and language assessment.
At LC ADVOCACIA and PILAR AUDITORIA E COMPLIANCE, I write legal documents, review contracts, and transcribe meetings and virtual court hearings. Through Duna Lab, which I co-founded, I direct, write, shoot, and edit audiovisual work, including the documentary MAHMUNDI: Noites de Frisson.
Experience
Work history, roles, and key accomplishments
AI Training Contractor
Alignerr
Jan 2026 - Present (9 months)
Transcribes and annotates audio for AI training data, following detailed English-language guidelines and ensuring quality standards. Selected by micro1 as a Portuguese Language Expert after an AI interview and language assessment.
Co-founder, Producer & Creative Director
Duna Lab
Jan 2021 - Present (5 years 9 months)
Directed, wrote, shot, and edited the documentary MAHMUNDI: Noites de Frisson (2026) and produced live event coverage end to end. Writes proposals and budgets, coordinates crews, and edits audio and video while managing the studio's Instagram.
Lawyer
LC Advocacia
Jan 2020 - Present (6 years 9 months)
Writes petitions and legal documents in formal Brazilian Portuguese, transcribes minutes of meetings and court hearings, and reviews contracts and documents against legal and compliance standards. Represents clients in civil, corporate, labor, digital law, and data protection matters.
Audiovisual Intern
Arco Branding Context
Jan 2024 - Dec 2024 (11 months)
Produced and edited video for advertising and social media, wrote scripts and storyboards for corporate and commercial pieces, and supported art direction and brand identity.
Education
Degrees, certifications, and relevant coursework
ENAP (Brazil's National School of Public Administration)
Short Course, Public Administration
2025 - 2025
Completed short courses at ENAP in 2025, including Virtual Events, Data Storytelling, and Public Communication.
Federal University of Rio Grande do Norte (UFRN)
Bachelor of Arts, Audiovisual (Cinema)
2021 - 2024
B.A. in Audiovisual (Cinema) from the Federal University of Rio Grande do Norte, completed in 2024.
Federal University of Southern and Southeastern Pará (Unifesspa)
Bachelor of Laws, Law
2014 - 2018
Bachelor of Laws (LL.B.) from the Federal University of Southern and Southeastern Pará, completed in 2018.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Website
dunalab.myportfolio.com/dunaPortfolio
dunalab.myportfolio.com/dunaSalary expectations
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