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Sébastien BudzynowskiSB

Sébastien Budzynowski

Media Buyer

€350/day
Valenciennes, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sébastien

Looking to launch or optimize your advertising campaigns without wasting your budget? I will help you turn your advertising investments into concrete results.

Freelance Media Buyer / Traffic Manager, I design and manage your paid campaigns on Google Ads (Search & Shopping), Meta Ads (Facebook & Instagram), and YouTube Ads.

My approach: profitable campaigns, not just clicks. You know precisely where every euro goes and what it brings you back.

Trained at ADES Bootcamp, the #1 reference for Media Buying in France, I master the entire campaign cycle: acquisition strategy, ad creation, audience targeting, tracking setup (GA4, Google Tag Manager, Meta pixel), and clear reporting on Looker Studio.

What sets me apart: a rigorous method, transparent follow-up, and a genuine obsession with performance. I offer a free mini-audit to give you an initial concrete look at your campaigns, with no obligation.

I work on various projects: lead generation, e-commerce, brand awareness, qualified traffic acquisition. Immediately available, both on-site and 100% remotely.
  • French

    Native or bilingual

  • English

    Basic

Can work on-site
Valenciennes (up to 50km)

Experience

  • Adès Bootcamp
    Media Buyer — Design of a multichannel advertising campaign
    E-COMMERCE
    April 2026 - May 2026 (1 month)
    Valenciennes, France
    As part of my certified Media Buying training (ADES Bootcamp), I designed and structured a multichannel digital advertising campaign from A to Z for the Harley-Davidson France brand, with a managed monthly budget of €10K.

    Tasks performed:

    Development of the acquisition strategy on Google Ads (Search & Shopping), Meta Ads (Facebook & Instagram), and YouTube Ads
    Definition of audiences, messages, and creative formats adapted to each channel
    Implementation of the complete tracking plan: Google Tag Manager, Google Analytics 4, and Meta pixel
    Competitive analysis (BMW Motorrad, Indian, Honda) and positioning work
    Construction of reporting and monitoring of performance indicators (CTR, CPC, CPA, ROAS) on Looker Studio

    This project allowed me to master the entire paid campaign cycle: from strategy to optimization, including tracking and performance measurement.
    E-commerce

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Education

  • Media Buying
    ADES Bootcamp
    Media Buying
  • #1 Media Buying Training
    #1 formation Media Buying

Skill set

Categories