I am a creative and results-driven marketing professional with more than five years of experience in social media management, digital communication, influencer collaborations, and brand partnerships. I enjoy building strong online visibility and creating engaging content for fashion, wellness, lifestyle, and event-focused brands across Instagram and TikTok. Alongside my marketing experience, I bring a background in administration, customer service, fitness coaching, and personal branding. I am comfortable managing collaborations, coordinating campaigns, communicating with clients and partners, and working efficiently in international environments. I am friendly, adaptable, multilingual, and always motivated to help brands connect meaningfully with their audiences.…

Serena Romero

I am a creative and results-driven marketing professional with more than five years of experience in social media management, digital communication, influencer collaborations, and brand partnerships. I enjoy building strong online visibility and creating engaging content for fashion, wellness, lifestyle, and event-focused brands across Instagram and TikTok. Alongside my marketing experience, I bring a background in administration, customer service, fitness coaching, and personal branding. I am comfortable managing collaborations, coordinating campaigns, communicating with clients and partners, and working efficiently in international environments. I am friendly, adaptable, multilingual, and always motivated to help brands connect meaningfully with their audiences.…

Available to hire

I am a creative and results-driven marketing professional with more than five years of experience in social media management, digital communication, influencer collaborations, and brand partnerships. I enjoy building strong online visibility and creating engaging content for fashion, wellness, lifestyle, and event-focused brands across Instagram and TikTok.

Alongside my marketing experience, I bring a background in administration, customer service, fitness coaching, and personal branding. I am comfortable managing collaborations, coordinating campaigns, communicating with clients and partners, and working efficiently in international environments. I am friendly, adaptable, multilingual, and always motivated to help brands connect meaningfully with their audiences.

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Language

Luxembourgish, Letzeburgesch
Fluent
Spanish; Castilian
Fluent
French
Fluent
English
Advanced
German
Advanced

Work Experience

Check-In Agent at Luxair
January 1, 2021 - Present
Delivered high-level customer service in an international environment. Worked efficiently under pressure with strong communication skills.
Independent Brand & Fitness Coach at Self-employed
January 1, 2020 - Present
Create and manage personal branding strategies across Instagram and TikTok; produced engaging lifestyle and wellness content with a focus on fashion and wellness brands.
Independent Brand & Fitness Coach
January 1, 2020 - Present
Created and managed personal branding strategies across Instagram and TikTok. Produced lifestyle, wellness, and motivational content with strong engagement.
Administration Assistant at Doheem Immo
January 1, 2018 - January 1, 2022
Managed customer communication, scheduling, and office coordination. Maintained professional client relationships and administrative operations.

Education

Bachelor Studies in Sports & Movement Science at Lunex University
January 11, 2030 - June 9, 2026
Diplôme d'études secondaires classiques at Lycée Michel-Rodange
January 11, 2030 - June 9, 2026
English Certification at EFL Language School
January 11, 2030 - June 9, 2026
Diplôme d'études secondaires classiques at Lycée Michel Rodange
January 11, 2030 - June 9, 2026
Bachelor studies in Sports & Movement Science at Lunex University
January 11, 2030 - June 9, 2026
English Certification at EFL Language School
January 11, 2030 - June 9, 2026

Qualifications

Digital Marketing Certification
January 11, 2030 - June 9, 2026
English Certification
January 11, 2030 - June 9, 2026
Digital Marketing Certification
January 11, 2030 - June 9, 2026

Industry Experience

Media & Entertainment, Professional Services, Education, Retail, Software & Internet