
Costin Daniel
Social media manager, marketing manager
Skills

See my services


Portfolio
Work experience
Social Media Marketing Specialist
Fiverr • Freelance
Nov 2024 - Present • 1 yr 10 mos
I manage and develop social media content for brands, authors, and online businesses across platforms such as TikTok, Instagram, Facebook, and X. My work includes content planning, short-form content creation, audience engagement, promotional campaigns, and strategies focused on improving online visibility.
Short-Form Video Content Creator
TikTok • Self-employed
Apr 2024 - Present • 2 yrs 5 mos
I create short-form promotional videos for authors, books, brands, and businesses, with a focus on TikTok, Instagram Reels, and other social platforms. I develop engaging concepts, hooks, visual storytelling, captions, and calls to action designed to capture attention and promote products or services.
Book Marketing & Promotion Specialist
Amazon • Freelance
Mar 2023 - Present • 3 yrs 6 mos
I help authors promote their books through targeted digital marketing campaigns, BookTok content, social media promotion, and reader-focused strategies. I create promotional content designed to increase book visibility, reach relevant audiences, and support book launches and ongoing sales.