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I'm a digital marketing expert with more than five years of hands-on experience in creating growth-focused strategies and managing social media presence across multiple platforms. I've collaborated with startups and established brands of various sizes, helping them build engaged online communities, craft authentic brand voices, and drive leads and sales. I’m comfortable with outreach, collaborations, influencer campaigns, and content creation across Facebook, Instagram, Twitter, LinkedIn, YouTube, Pinterest, and TikTok.…I'm a digital marketing expert with more than five years of hands-on experience in creating growth-focused strategies and managing social media presence across multiple platforms. I've collaborated with startups and established brands of various sizes, helping them build engaged online communities, craft authentic brand voices, and drive leads and sales. I’m comfortable with outreach, collaborations, influencer campaigns, and content creation across Facebook, Instagram, Twitter, LinkedIn, YouTube, Pinterest, and TikTok.

Anya Kostic

PRO

Social Media Manager, Influencer Marketing Manager, Growth Marketer, +5

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I'm a digital marketing expert with more than five years of hands-on experience in creating growth-focused strategies and managing social media presence across multiple platforms. I've collaborated with startups and established brands of various sizes, helping them build engaged online communities, craft authentic brand voices, and drive leads and sales. I’m comfortable with outreach, collaborations, influencer campaigns, and content creation across Facebook, Instagram, Twitter, LinkedIn, YouTube, Pinterest, and TikTok.…I'm a digital marketing expert with more than five years of hands-on experience in creating growth-focused strategies and managing social media presence across multiple platforms. I've collaborated with startups and established brands of various sizes, helping them build engaged online communities, craft authentic brand voices, and drive leads and sales. I’m comfortable with outreach, collaborations, influencer campaigns, and content creation across Facebook, Instagram, Twitter, LinkedIn, YouTube, Pinterest, and TikTok.

Available to hire

Serbia

I’m a digital marketing expert with more than five years of hands-on experience in creating growth-focused strategies and managing social media presence across multiple platforms.

I’ve collaborated with startups and established brands of various sizes, helping them build engaged online communities, craft authentic brand voices, and drive leads and sales. I’m comfortable with outreach, collaborations, influencer campaigns, and content creation across Facebook, Instagram, Twitter, LinkedIn, YouTube, Pinterest, and TikTok.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

Serbian

Fluent

English

Fluent

German

Advanced

Work Experience

Social Media & Influencer Marketing Expert at Upwork (Freelance)

January 1, 2022 - January 1, 2022

Freelance role focused on social media content creation, influencer marketing management, community management, outreach collaborations, negotiations, and tracking campaign performance; built a Brand Ambassador program and a UGC content library to support clients' digital presence.

Content Strategist and Manager at Georgia Louise

January 1, 2023 - January 1, 2023

Led content strategy and management, overseeing social media campaigns, content calendars, and cross-platform execution to grow audience engagement.

Social Media Content Creator & Growth Marketing Expert at Upwork / Freelance

February 28, 2025 - February 28, 2025

Continued freelance work focusing on social media content creation, influencer collaborations, community management, and campaign analytics to drive engagement and lead generation.