SPSamuel Luca Rocha Pinheiro
@samuellucarochapinhe
I am an English teacher and translator specializing in scientific English, web design, and AI data annotation.
BrazilWhat I'm looking for
I am a C1-level English professional with extensive experience teaching private lessons (A1–B2), translating medical and scientific articles, and publishing more than 12 scientific articles in English. I combine strong interpersonal skills with a demonstrated ability to communicate complex scientific language clearly.
I have recent experience in AI data annotation and creative production, including web design, social media content creation, and visual design for digital and print media, and I participated in an exchange course in London. I work well with teams and clients and seek roles where I can apply language expertise alongside digital and AI-related tasks.
Experience
Work history, roles, and key accomplishments
AI Data Annotator
Centific
Jan 2025 - Present (8 months)
Performed AI data annotation for Centific since 2025, labeling and validating datasets to support model training and improve accuracy.
Private English Teacher
Self-Employed
Jan 2020 - Jan 2024 (4 years)
Provided private English lessons for A1–B2 learners from 2020–2024, improving conversational fluency and academic writing skills.
Web Designer
Freelance
Jan 2023 - Present (2 years 8 months)
Designed websites, digital images, and print materials in 2023, delivering visual assets and client-ready layouts.
Medical Translator
Freelance
Jan 2021 - Present (4 years 8 months)
Translated medical articles for private clients in 2021, ensuring accurate scientific terminology and publication-ready English.
Education
Degrees, certifications, and relevant coursework
FBFederal University of Bahia
Medicine, Medicine
2020 -
Medical student at the Federal University of Bahia since 2020, currently in the 9th semester.
Private English Lessons
English Language Course, English
2020 - 2024
Activities and societies: Passages series and Cambridge University Press materials
Completed private English lessons covering levels A1–B2 between 2020 and 2024.
Yelt Curso de Idiomas
English Language Course, English Language
2012 - 2017
Completed an English language program at Yelt Curso de Idiomas from 2012 to 2017, achieving advanced proficiency.
Website Design (London short course)
Short Course, Web Design
2023 -
Activities and societies: Website, cards and images design
Completed a one-month website design short course in London in 2023 covering web graphics, cards, and image design.
SLStafford House London
English Language Course, English Language
2019 -
Activities and societies: Exchange program in England
Participated in an English exchange program at Stafford House in London in 2019.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
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