Katja V.
German Proofreader | Translator | AI Language Specialist
I am a native German speaker specializing in German proofreading, localization, translation review, and AI language quality assurance. I have experience working with localization platforms such as Crowdin and POEditor, reviewing German translations, improving language quality, and ensuring natural wording and consistency for native speakers. My work includes localization QA, translation review, AI-generated content review, UI text review, and terminology checks. My background as a specialized intensive care nurse is an additional strength when reviewing healthcare and medical content, while I also work on general localization and AI language projects. I am detail-oriented, reliable, and committed to delivering high-quality German language content. Best regards Katja
Earnings and projects
Last 6 months ÷ 4.5 months active (since Jun 2026)
Last 6 months: $3.8k
Billed in all: $3,932$3.9k
$236 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 8% in Grammar
Ranked by MRR among everyone on Upwork with the skill.
- #23Grammar284 freelancers · 🇩🇪 #1Top 8%🇩🇪#1 of 2
- #28Machine Translation206 freelancers · 🇩🇪 #2Top 14%🇩🇪#2 of 6
- #87English to German Translation846 freelancers · 🇩🇪 #34Top 10%🇩🇪#34 of 326
- #170Website Translation1,555 freelancers · 🇩🇪 #8Top 11%🇩🇪#8 of 61
- #185AI Model Training1,135 freelancers · 🇩🇪 #5Top 16%🇩🇪#5 of 17
- #195Localization1,425 freelancers · 🇩🇪 #8Top 14%🇩🇪#8 of 51
- #197German1,804 freelancers · 🇩🇪 #51Top 11%🇩🇪#51 of 619
- #360Content Editing3,676 freelancers · 🇩🇪 #4Top 10%🇩🇪#4 of 46