bruno lo bianco
@brunolobianco
AI evaluator on project-based platforms, assessing LLM and multimodal outputs with evidence-based PT-BR quality reviews.
BrazilWhat I'm looking for
As a freelance AI Evaluator & PT-BR Quality Reviewer on project-based platforms and through independent evaluation, I assess LLM and multimodal outputs against detailed rubrics. I review factuality, relevance, instruction adherence, clarity, and linguistic quality.
I rank responses pairwise and identify factual errors, unsupported claims, hallucination risks, and requirement deviations, then provide concise, evidence-based rationales. When required, I review PT-BR voice, TTS, audio, and transcription-related outputs for accuracy, fluency, and naturalness.
In my independent practice, I research Brazilian tax legislation and administrative procedures, and I previously analyzed public procurement processes and government contracts. I use official and traceable sources to verify evidence and turn complex requirements into clear, structured summaries.
Experience
Work history, roles, and key accomplishments
AI Evaluation & Quality Contributor
Independent and Platform-Based Projects
Jan 2026 - Present (10 months)
Evaluates text, speech, and multimodal AI outputs against project-specific guidelines and rubrics for factuality, relevance, clarity, instruction adherence, and task completion. Compares alternative responses and voice interactions, documenting strengths, factual problems, omissions, and deviations.
Freelance AI Evaluator & PT-BR Quality Reviewer
Project-Based Platforms & Independent Evaluation
Jan 2026 - Present (10 months)
Evaluate LLM and multimodal outputs against detailed rubrics for factuality, relevance, instruction adherence, clarity, consistency, naturalness, linguistic quality and overall preference. Perform pairwise response ranking and produce concise evidence-based rationales.
Independent Consultant - Brazilian Tax Planning & Administrative Tax Proceedings
Independent Practice
Jan 2024 - Present (2 years 10 months)
Research Brazilian tax legislation and administrative tax procedures; review rules, documentation, inconsistencies and potential impacts using official and traceable sources. Produce clear, evidence-grounded analyses and decision-focused summaries.
Independent Consultant & Researcher
Independent Practice
Jan 2024 - Present (2 years 10 months)
Researches Brazilian tax legislation, tax-planning scenarios, and administrative tax procedures using official documents. Prepares evidence-based summaries of regulatory requirements, uncertainties, risks, and business implications.
Freelance Analyst
Independent Practice
Jan 2021 - Dec 2024 (3 years 11 months)
Researched public-sector opportunities and analyzed tender notices, direct contracting, and government agreements to identify eligibility requirements and decision points. Cross-checked legal and contractual documentation for deadlines, obligations, and compliance considerations.
Freelance Analyst - Public Procurement Contracts & Opportunities
Independent Practice
Jan 2021 - Dec 2024 (3 years 11 months)
Analyzed direct-contracting processes, tenders and government contracts to identify requirements, obligations, risk points and decision-relevant details. Cross-checked multiple documents and converted complex procurement requirements into clear, structured and actionable summaries.
Commercial Consulting
Prime Serviços Contábeis Tributários Ltda.
Jan 2017 - Dec 2021 (4 years 11 months)
Managed client relationships and post-sales support for accounting and tax services, clarifying needs and identifying issues requiring technical attention. Converted client needs into structured information for technical teams and tracked pending items.
Education
Degrees, certifications, and relevant coursework
Universidade Estácio de Sá
Higher Education Technologist Degree, Private and Public Security
Completed a Higher Education Technologist Degree in Private and Public Security in 2015.
Universidade Estácio de Sá
Technologist, Private and Public Security
Completed a Higher Education Technologist Degree in Private and Public Security in 2015.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Salary expectations
Job categories
Skills
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