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Téo MartinianoTM

Téo Martiniano

đŸ„‡Expert Marketplace - GMC | Product Feed & Amazon

€200/day
2 projects
Bordeaux, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Téo

🎯 Marketplace Consultant - Google Merchant Center & Feed Aggregators
Specializing in product feed management and e-commerce catalog optimization, I help e-merchants improve their product data quality, reduce catalog errors, and maximize their performance on Google Shopping, Meta, TikTok Shop, Amazon, Leroy Merlin, Cdiscount, and many others.

After several years of experience in feeds and marketplaces, I master:
-> Channable, Lengow, Shoppingfeed
-> Google Merchant Center
-> Feed-oriented Google Shopping / PMax
-> Marketplaces (Amazon, Cdiscount, FNAC, ManoMano, etc.)
-> Feed creation in general (Acquisition, Marketplaces, Ad Networks)

📚 Over 40 brands supported
💰 +€20M in revenue generated
📊 Optimization of margins and profitability through better product advertising management

💡 What I bring you:

✔ Product feed optimization (title, descriptions, GTIN, images, attributes)
✔ Resolution of Merchant Center & marketplace errors
✔ Complete marketplace mapping (categories + attributes)
✔ Opening new marketplaces (shop creation + feed integration)
✔ Technical audit of feed / catalog
✔ Continuous feed management & error monitoring
✔ Improvement of Shopping performance via optimized feed

My way of working:
I like to make technical things understandable for you, while favoring simple and complete exchanges, transparency, and visible results.
My goal is to be as efficient as possible while allowing you to follow all the steps of my work.

Rates:

đŸŸ© €200 / day (indicative)
The rate depends on the type of mission: audit, optimization, continuous management, marketplace opening.
Feel free to contact me to discuss it ⭐

đŸ™ŒđŸ» Available for short missions, one-shots, and continuous support.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • OXBOW
    E-Commerce Export Assistant
    FASHION AND COSMETICS
    June 2022 - July 2022 (1 month)
    Mérignac, France
    - Customer service management (complaints, emails, phone calls)
    - Order tracking
    - CRM tool usage (Magento)
    Customer Service E-commerce Customer Service CRM Magento
  • E.Reel
    Marketing / E-Commerce Assistant
    ENTERTAINMENT AND LEISURE
    December 2022 - July 2023 (7 months)
    Pessac, France
    - Physical store management (customer reception, checkout, setup)
    - Advertising content creation on social networks
    - Meta Ads campaign creation and management
  • Feedastic
    Data Feed Expert
    E-COMMERCE
    August 2023 - July 2025 (1 year and 11 months)
    Bordeaux, France
    - Product feed management and optimization
    - Catalog integration and optimization on marketplaces
    - Account management
    - Advertising campaign management and optimization (Google Ads)
    Google AdWords Amazon Marketplace Marketplace Account Management SEA

Reviews

5.0

Out of 2 ratings

ThibautT

Thibaut

Head of Growth & Acquisition - boommedia

Reviewed on 5/18/2026

I worked with Téo on setting up Channable with Prestashop and ManoMano, and the project went very well. Téo was available, responsive, and very professional throughout the project. His expertise in Channable and marketplace integrations allowed us to move forward quickly and efficiently. I highly recommend Téo for this type of mission.
G

Guillaume

Campagne Google Ads - Docteur Elec

Reviewed on 1/21/2026

I am an electrician and wanted to increase my visibility. Téo took the time to understand my needs and set up a Google Ads campaign with the keywords and budget I wanted. He also adjusted my website to improve Google Ads tracking. He then clearly explained the possibilities and actions for the future... Now, just waiting for the calls :) Very professional, I recommend!

Recommendations

MH
AnaĂŻs MegeAM
DS
+1
Marc-Stéphane Halupka and 3 other people have recommended Téo

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Certifications

  • TOEIC
    TOIEC
    2023
    900/990

Skill set

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