MCFreelancer profile translated to English.
Back to original languageAbout Marie
Marie Costa
✍️ Proofreading & copywriting – clear and error-free texts
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About me
Hello and welcome!
I offer proofreading and copywriting services for:
Resumes and cover letters
Articles and web posts
Professional documents
✅ Spelling, grammar, and syntax correction
✅ Fluent and professional texts
✅ Fast and careful delivery
I am passionate about words and I love giving texts all their clarity and impact.
Even though I'm new to Malt, I already have experience helping to make texts clear and impactful.
French
Native or bilingual
English
Conversational
Spanish
Basic
Remote only
Primarily works remotely
Experience
- Auto EntrepreneurProofreading and improvement of resumes & cover lettersJanuary 2025 - Today (1 year and 5 months)I have assisted several people in proofreading and improving their resumes and cover letters.My role was to:Correct spelling, grammar, and syntax errorsRephrase certain sentences to make them more impactfulAdapt the style to keep it professional and clearEnsure overall presentation for better readabilityThis experience reflects my ability to help candidates present their background clearly, professionally, and effectively.
- Auto EntrepreneurSimple writing and optimization of web contentJanuary 2025 - Today (1 year and 5 months)I participated in writing and improving short content for the web (blog posts, social media posts, professional presentations).My role was to:Produce clear, simple, and accessible textsAdapt the tone and style to the target audienceCheck for consistency, readability, and fluencyMeet short delivery deadlinesThis experience shows that I can assist in creating online content while remaining attentive to the quality and clarity of the texts.
- Auto EntrepreneurProofreading and optimization of textsJanuary 2025 - Today (1 year and 5 months)I worked on various texts (articles, professional documents) to improve their quality:Spelling, grammar, and syntax correctionRephrasing sentences for greater clarityChecking overall consistency and styleFast and careful deliveryThis experience illustrates my ability to make texts fluent, readable, and impactful, regardless of the medium.
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Education
- Bachelor's Degree in Chemical and Pharmaceutical Industry in Analysis and ControlUniversité Côte d'Azur2023- Cours universitaires, TD (travaux dirigés), TP (travaux pratiques), projet tutoré, et enseignements par des professionnels. - Matériel et laboratoires : équipements analytiques modernes (chromatographie gaz/liquide, spectrophotométrie, électrochimie, analyse thermique, etc.). - Intervenants extérieurs (industries, laboratoires) pour les aspects pratiques, réglementaires, spécifiques du contrôle qualité.