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Dominik Bigosinski

Available to hire

Hi, I’m Dominik Bigosinski, a senior content writer based in Białystok, Poland.

About

Hi, I’m Dominik Bigosinski, a senior content writer based in Białystok, Poland. I create e-books, blog articles, and SEO news, develop persuasive sales copy, and produce content for automotive and IT topics for clients in B2B contexts.

I plan content strategies, perform keyword research and competitor analysis, edit and proofread, run SEO audits, and deliver technical copy for e-commerce and SaaS content. With 5 years of experience in international marketing agencies and hundreds of SEO and marketing articles, I’m a freelance content marketer, copywriter, and strategist who plans tasks, executes actions, and delivers measurable ROI.

  • 7 years' experience
  • Joined October 2025

Languages

  • PolishFluent
  • EnglishFluent

Industry experience

  • Software & Internet
  • Professional Services
  • Financial Services
  • Media & Entertainment
  • Retail
  • Other

More experts

Work experience· 22 roles

Content Specialist · Roxart – digital marketing agencyMar 2025 – Present · 1 yr 9 mos

Conducting SEO audits and content analyses; collaborating with PMs on SEO recommendations.

SEO Content Specialist · SEOgroup – SEO agencyMar 2025 – Present · 1 yr 9 mos

Planning and executing blog content on SEO; optimizing existing pages using GSC data; supporting link-building with strategic articles; writing for automotive sector clients.

SEO Content Specialist · Roxart – digital marketing agencyMar 2025 – Present · 1 yr 9 mos

Conducting SEO audits and content analyses; collaborating with PMs on SEO recommendations.

Content Coordinator · SKM Group – software houseFeb 2025 – Present · 1 yr 10 mos
Technical Content Writer · EverEffect – interactive agencyDec 2024 – Oct 2025 · 11 mos
Content Marketing Manager · Lendi – financial companyJul 2024 – Present · 2 yrs 5 mos
Product Copywriter · cyber_Folks – hosting companyMar 2024 – Present · 2 yrs 9 mos
Social Media Creator · OpusClip – AI toolJan 2024 – Present · 2 yrs 11 mos

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