I am an experienced remote professional specializing in copywriting, digital marketing, and billing/administrative support. I manage tasks independently, meet deadlines efficiently, and communicate clearly with clients and team members online.…

Karolina Masternak

I am an experienced remote professional specializing in copywriting, digital marketing, and billing/administrative support. I manage tasks independently, meet deadlines efficiently, and communicate clearly with clients and team members online.…

Available to hire

I am an experienced remote professional specializing in copywriting, digital marketing, and billing/administrative support. I manage tasks independently, meet deadlines efficiently, and communicate clearly with clients and team members online.

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Skills

Experience Level

Language

English
Advanced
Polish
Fluent
French
Beginner

Work Experience

Freelance Copy Writer at Self-employed / Remote
January 1, 2008 - November 25, 2025
Wrote and edited Polish content for clients across fashion, beauty, travel, automotive, technology, and education. Created SEO-optimized landing pages, product descriptions, blog articles, and marketing texts. Tailored content to client briefs, conducted detailed research, and managed multiple projects under tight deadlines.
Administrative & Accounting Specialist at KanVet
June 1, 2025 - June 1, 2025
Managed office operations, coordinated communication with staff and clients. Liaised with suppliers, monitored inventory levels, and placed orders. Maintained warehouse and veterinary documentation; oversaw document flow across departments; coordinated doctors’ calendars and medical documentation; managed correspondence; supported patients and doctors; organized smooth office operations and ensured proper supply of materials.
Administrative Specialist at KanVet
June 1, 2015 - June 1, 2015
Managed office operations, coordinated documentation, liaised with suppliers, monitored inventory, and ensured efficient administrative workflows.

Education

MSc in Geodesy and Cartography, specialization: Real Estate Valuation at University of Warmia and Mazury, Olsztyn
January 1, 2012 - January 1, 2013
BSc in Geodesy and Cartography, specialization: Real Estate Valuation at University of Warmia and Mazury, Olsztyn
January 1, 2008 - January 1, 2012

Qualifications

Content writing and editing
January 11, 2030 - November 25, 2025
SEO content optimization
January 11, 2030 - November 25, 2025
Social media management & content marketing
January 11, 2030 - November 25, 2025
AI-assisted content creation
January 11, 2030 - November 25, 2025
Office and document management
January 11, 2030 - November 25, 2025
Basic accounting and financial settlements
January 11, 2030 - November 25, 2025

Industry Experience

Media & Entertainment, Professional Services, Real Estate & Construction

Skills

Experience Level