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I’m Kasia Sophia Vahtera, a native English language specialist who focuses on copyediting and revision of English texts. I also bring several years of experience in content writing for marketing teams and in German-to-English and French-to-English translation. I collaborate with academic and corporate clients to improve clarity and impact, turning complex ideas into clear, publishable English. I enjoy helping teams repurpose podcasts and create engaging content across platforms, ensuring messages reach their audience with precision and professionalism.…I’m Kasia Sophia Vahtera, a native English language specialist who focuses on copyediting and revision of English texts. I also bring several years of experience in content writing for marketing teams and in German-to-English and French-to-English translation. I collaborate with academic and corporate clients to improve clarity and impact, turning complex ideas into clear, publishable English. I enjoy helping teams repurpose podcasts and create engaging content across platforms, ensuring messages reach their audience with precision and professionalism.

Kasia Sophia Vahtera

Assistant Editor, Copywriter, Writer, +1

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I’m Kasia Sophia Vahtera, a native English language specialist who focuses on copyediting and revision of English texts. I also bring several years of experience in content writing for marketing teams and in German-to-English and French-to-English translation. I collaborate with academic and corporate clients to improve clarity and impact, turning complex ideas into clear, publishable English. I enjoy helping teams repurpose podcasts and create engaging content across platforms, ensuring messages reach their audience with precision and professionalism.…I’m Kasia Sophia Vahtera, a native English language specialist who focuses on copyediting and revision of English texts. I also bring several years of experience in content writing for marketing teams and in German-to-English and French-to-English translation. I collaborate with academic and corporate clients to improve clarity and impact, turning complex ideas into clear, publishable English. I enjoy helping teams repurpose podcasts and create engaging content across platforms, ensuring messages reach their audience with precision and professionalism.

Available to hire

I’m Kasia Sophia Vahtera, a native English language specialist who focuses on copyediting and revision of English texts. I also bring several years of experience in content writing for marketing teams and in German-to-English and French-to-English translation.

I collaborate with academic and corporate clients to improve clarity and impact, turning complex ideas into clear, publishable English. I enjoy helping teams repurpose podcasts and create engaging content across platforms, ensuring messages reach their audience with precision and professionalism.

Skills

Experience Level

SEO Copywriting

Expert

Microsoft Office

Expert

Language

English

Fluent

German

Advanced

French

Advanced

Finnish

Advanced

Work Experience

Content Writer (Freelance) at Marmind

January 1, 2024 - Present

- Writing social media posts, blog articles and e-books in the field of B2B SaaS marketing; - Creating SEO-optimised titles and descriptions for Spotify and YouTube; - Repurposing podcasts into a range of engaging content; - Editing podcast transcripts, creating video clips and captions; - Translation and transcreation of German content into English.

Communications Specialist – Elections Committee (Volunteer) at Organization for Transformative Works

January 1, 2024 - January 1, 2025

Ensuring the quality and clarity of public posts, internal communications and other documentation.

Language Revisor (Freelance) at University of Helsinki

January 1, 2022 - Present

Revising academic articles written by non-native users of English to publishable standard in terms of spelling, grammar, punctuation, readability and consistency.

Translator, Revisor, Copyeditor and Proofreader at Sophia Vahtera Language Services

January 1, 2019 - Present

Translation, revision, copyediting and proofreading of business communications, marketing materials, social media content, websites and academic theses.