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Hi, I'm Samuel Kamenju, a dynamic digital marketer specializing in social media and content strategy. With 3 years of hands-on experience, I drive brand growth through data-driven campaigns and high-impact content. I excel at growing communities, optimizing paid media for ROAS, and turning social traffic into qualified leads. I've delivered engagement boosts (up to 80%), and 4.5x ROAS across Meta and Google platforms.…Hi, I'm Samuel Kamenju, a dynamic digital marketer specializing in social media and content strategy. With 3 years of hands-on experience, I drive brand growth through data-driven campaigns and high-impact content. I excel at growing communities, optimizing paid media for ROAS, and turning social traffic into qualified leads. I've delivered engagement boosts (up to 80%), and 4.5x ROAS across Meta and Google platforms.

Samuel Kamenju

Digital Marketer, Social Media Manager, Content Creator, +1

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Hi, I'm Samuel Kamenju, a dynamic digital marketer specializing in social media and content strategy. With 3 years of hands-on experience, I drive brand growth through data-driven campaigns and high-impact content. I excel at growing communities, optimizing paid media for ROAS, and turning social traffic into qualified leads. I've delivered engagement boosts (up to 80%), and 4.5x ROAS across Meta and Google platforms.…Hi, I'm Samuel Kamenju, a dynamic digital marketer specializing in social media and content strategy. With 3 years of hands-on experience, I drive brand growth through data-driven campaigns and high-impact content. I excel at growing communities, optimizing paid media for ROAS, and turning social traffic into qualified leads. I've delivered engagement boosts (up to 80%), and 4.5x ROAS across Meta and Google platforms.

Available to hire

Hi, I’m Samuel Kamenju, a dynamic digital marketer specializing in social media and content strategy. With 3 years of hands-on experience, I drive brand growth through data-driven campaigns and high-impact content.

I excel at growing communities, optimizing paid media for ROAS, and turning social traffic into qualified leads. I’ve delivered engagement boosts (up to 80%), and 4.5x ROAS across Meta and Google platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

DaVinci Resolve Studio

Expert

Final Cut Pro X

Expert

Work Experience

Marketing & Social Media Manager at Synefa

October 1, 2025 - March 1, 2026

Led cross-channel content production and calendar planning to drive a 15% MoM increase in organic web traffic; managed LinkedIn, Facebook and Instagram community engagement with a 100% response rate and 25% lift in meaningful social interactions; scaled LinkedIn following by 150+ monthly; optimized Meta/Google ad campaigns achieving 4.5x ROAS; managed end-to-end lead flows converting social traffic into 40+ MQLs per month with A/B testing improving CTR by 12%.

Social Media Specialist at Z 6 Cross Training

June 1, 2024 - April 1, 2026

Spearheaded social campaigns for fitness challenges, resulting in a 30% surge in participant registrations; enhanced brand authority by 40% through optimized content strategies and proactive audience engagement; provided creative direction ensuring cohesive branding; used analytics to pivot content strategy and lift weekly engagement rates.

Digital Marketing Specialist at Oaks and Corks

January 1, 2025 - March 1, 2025

Developed a 3-month growth strategy increasing social engagement by 80% and growing followers by 20%. Led paid campaigns that delivered a 5% increase in lead generation and sales.