Leonardo B.
English/Portuguese translator/transcriber, QA Especialist, AI Engineer
LEONARDO BIANCHI Bilingual Freelancer | Translation & Transcription | AI Prompt Engineering | QA & Game Testing KEYWORDS: English ↔ Portuguese Translation, Transcription, AI Prompt Engineering, AI-Assisted Workflows, Proofreading, Localization, Brazilian Portuguese, European Portuguese, Quality Assurance (QA), App Testing, Game Testing, Bug Reporting, UX Feedback, Content Evaluation, Research, Instruction Following. PROFESSIONAL PROFILE I am a bilingual English–Portuguese freelancer specializing in translation, transcription, AI prompt engineering, content adaptation, quality assurance, and application and game testing. I combine strong language skills, analytical thinking, creativity, and adaptability to deliver accurate, reliable, and well-structured work. I have over 5 years of hands-on experience using AI tools for work, study, research, and problem-solving. I am skilled at prompt engineering, refining instructions, providing context, testing different approaches, and evaluating AI-generated results to improve accuracy, relevance, and quality. I understand how to break complex tasks into clear instructions and use AI effectively while maintaining attention to detail. I have worked independently as an English teacher for over a year, providing language instruction alongside translation, transcription, and related language services. Translation and transcription are particular areas of focus for me. I prioritize accuracy, natural phrasing, grammar, context, tone, and readability rather than relying on word-for-word translations. Having lived in Portugal for one year, I gained valuable familiarity with European Portuguese, including its accent, vocabulary, expressions, and linguistic conventions. Combined with my knowledge of Brazilian Portuguese and English, this helps me understand spoken language and adapt written content to different Portuguese-speaking audiences. I am proactive, quick to learn, detail-oriented, and comfortable working independently. I follow instructions carefully, understand new workflows quickly, and generally need minimal training to become productive. I respond quickly to messages and always ask for clarification before proceeding when instructions are unclear or I am uncertain about a requirement. I am available to work up to 35 hours per week when needed, depending on project requirements and agreed schedules. I value reliability, clear communication, deadlines, and delivering work that meets the client's expectations. CORE SKILLS & SERVICES Translation & Transcription - English ↔ Portuguese translation - Audio and video transcription - Proofreading, editing, and grammar correction - Document translation and localization - Brazilian and European Portuguese adaptation - AI-generated translation review and correction - Text rewriting and content improvement AI & Prompt Engineering - Prompt creation, optimization, and refinement - AI-assisted research, writing, and translation - Instruction design and contextual prompting - AI output evaluation and quality control - Workflow optimization and problem-solving Quality Assurance & Testing - Application and game testing - Bug identification and structured reporting - Usability and user experience feedback - Gameplay mechanics, balance, and progression analysis - Following test plans and documenting issues - Creative suggestions for product improvements PROFESSIONAL STRENGTHS - Proactive: Take initiative and seek solutions without constant supervision. - Fast learner: Adapt quickly to new tools, systems, and workflows. - Reliable: Follow instructions, respect deadlines, and maintain quality standards. - Communicative: Respond promptly and clarify uncertainties before acting. - Detail-oriented: Identify inconsistencies, language errors, and potential issues. - Flexible: Available for projects requiring up to 35 hours per week. - Analytical and creative: Combine structured evaluation with practical ideas and improvements. PROFESSIONAL OBJECTIVE I am seeking freelance projects and long-term collaborations in translation, transcription, AI-related tasks, content evaluation, quality assurance, and software or game testing. My goal is to become a dependable team member who learns quickly, works independently, communicates clearly, and consistently delivers accurate, high-quality results.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2k
Billed in all: $2,444$2.4k
$501 in the last 6 months
Across 5 contracts
Across 12 contracts
Earnings, last 30 days
Skill rankings: Top 16% in Writing
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