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Julien Boutin DesvignesJB

Julien Boutin Desvignes

🚀 Expert Google Ads (SEA) - Former Google Employee

€700/day
37 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Julien

🎯 Google Ads & SEA Expert | 10 Years of Experience | Ex-Googler | +250 Clients Supported

A senior, responsive, and performance-focused freelance SEA specialist?
I bring 10 years of Google Ads expertise to your results, with a clear and straightforward approach.

🚀 PMAX, Search, Display, YouTube & App Campaigns
📈 +250 companies supported | Multi-budget experience | SMEs & Large Accounts

I am a freelance paid search (SEA) specialist, helping companies optimize their Google Ads campaigns with both strategic and operational expertise. My time at Google allowed me to master the ecosystem in detail — today, I leverage this expertise for businesses of all sizes.

đŸ”č Key SEA Experiences:
‱ 2021–2025: SEA Consultant – Renault & Dacia
→ Search & PMAX Strategies, Performance Management
‱ 2020–2021: SEA Consultant – PMU via Agency 79 (HAVAS)
→ Display & YouTube Ads Deployment
‱ 2015–2020: Google – Account Manager, Trainer, Station F

🔧 Google Ads Skills & Expertise:
✔ SEA Account Audits & Complete Redesigns
✔ PMAX, Search, Display & YouTube Campaign Management
✔ Management of Various Budgets (from €1,000 to several million €/year)
✔ ROAS, CPC, Conversion Rate & Bidding Strategy Optimization
✔ International and Multilingual Support

📊 Tools Mastered:
‱ Google Ads – Search Ads 360 – Microsoft Bing Ads
‱ Search, Performance Max, Display & Video

đŸ·ïž Industries:
Finance – Automotive – E-commerce – SaaS – Retail – Insurance – B2B – Services – Mobile Applications

🎓 Education & Training:
+1,200 professionals trained in digital marketing – notably at Station F

📬 Looking for an SEA expert who combines experience, clarity, and efficiency?
Let's discuss your Google Ads challenges — I will adapt to your context, objectives, and constraints.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Renault Groupe
    Digital Expert Consultant - SEA
    AUTOMOBILE
    August 2021 - Today (4 years and 11 months)
    Paris, France
    > Assist the marketing department in drafting its digital media strategy
    > Manage the media agencies for the Renault and Dacia brands
    > Consolidate a strategy closely aligned with business realities and their challenges
    > Ensure the various product and service launches for the group
    Google Ads Consultant SEA
  • AGENCE 79
    SEA Expert
    PRESS AND MEDIA
    September 2020 - June 2021 (9 months)
    Neuilly-sur-Seine, France
    > Ensure the proper implementation of the digital acquisition strategy
    > Guarantee performance related to our acquisition tools
    > Client support: relationship management, consulting, development and presentation of media recommendations
    > Creation and presentation of reports to various stakeholders
    Google Ads Consultant SEA
  • Google
    Account Manager - Key Accounts
    PRESS AND MEDIA
    October 2018 - February 2020 (1 year and 4 months)
    Dublin, Ireland
    As an Account Manager at Google, I supported major clients in the French insurance market, as well as numerous players in the financial market (banks, comparison sites, and credit), managing a total annual budget exceeding 40 million euros across my portfolio.

    As the manager for these accounts, my responsibilities included:

    1. Supporting these entities in their digital transformation
    - Challenging their digital strategy (from TV to digital)
    - Providing the latest UI & UX recommendations and assisting in their implementation
    - Anticipating future changes related to their market and new entrants

    2. As well as in their customer acquisition through SEA (Search, Display & YouTube)
    - Continuously challenging the ROAS of their lead generation campaigns
    - Working closely with their agencies to optimize their campaigns effectively
    - Staying abreast of all relevant new features and opportunities to meet their objectives
    SEA SEA Audit

Reviews

4.9

Out of 21 ratings

J

Jonathan

Orgad

Reviewed on 7/11/2025

EXCEPTIONAL! He found the solution to my problem when no one else could for 1.5 months! My Google Shopping campaigns were set up by a freelancer and were working quite well. 3 weeks later, all campaigns were shutting down between 9 am and midnight. I contacted this freelancer, who investigated the campaigns but found nothing. He said it must be the account. I contacted Google; they investigated... they found nothing either... And for 1.5 months, the same problem every day, I didn't know what to do... I decided to try creating a project on Malt and invite several SEA experts to see if someone could find the solution. Several asked for my access to look, either they preferred to give up because they couldn't find it, or offered far-fetched solutions. And I found Julien, who started investigating and very quickly told me that if all campaigns were shutting down at the same time, the problem wasn't with Google Ads but rather with Google Merchant Center, and therefore possibly with the feed. He works regularly with Google, but the people there couldn't find anything either. Julien continued to search and told me to contact the support for the module managing my feed... and after 2 exchanges... we found the problem... interference between the update of 2 feeds... Julien looked where others hadn't. Julien didn't want to accept the mission without being sure he could help me and find the solution. Few freelancers have this curiosity, this tenacity, and this professionalism. We wish all our service providers were like him! But they are ultimately so rare...
D

Denis

ADAMANT MEDIA

Reviewed on 7/16/2024

The mission was accomplished brilliantly. Clear and helpful, flexible with a collaborative spirit, Julien helped us a lot. Thank you sincerely.

Recommendations

EP
FU
FU
+1
Emmanuel Penilla and 3 other people have recommended Julien

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Education

  • Google AdWords Certification
    Google Academy for Ads
    2017
    Google AdWords : Bases, Search, Shopping, Display, YouTube, Mobile
  • Google Analytics Certification
    Google Academy for Ads
    2017

Skill set

Categories