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Valentin SahaliVS

Valentin Sahali

IA, Growth & Web

€550/day
Rouen, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Valentin

I help companies industrialize their acquisition and generate more qualified leads


I design and optimize automated marketing acquisition systems combining growth marketing, AI, and data. The goal is simple: increase lead volume, improve their quality, and reduce manual tasks through automation.

I work in B2B and SaaS environments where the challenges are performance, data structuring, and the effectiveness of acquisition campaigns.

What I do specifically

  • Implementation of B2B lead generation systems
  • Automation of marketing/CRM/prospecting workflows
  • Optimization of Google Ads and Bing Ads campaigns
  • Design of conversion-oriented funnels and landing pages
  • Structuring and exploitation of commercial databases through scraping
  • Integration of AI tools applied to marketing and lead qualification

What sets me apart

I don't work on isolated actions (SEO, ads, content), but on complete acquisition systems:
  • data pipelines (scraping + structuring)
  • automation of lead qualification and processing
  • continuous optimization of advertising performance
  • reduction of operational costs through automation of marketing tasks

Types of missions

  • construction or redesign of acquisition systems
  • optimization of existing SEA campaigns
  • automation of B2B prospecting
  • creation of automated marketing workflows
  • data exploitation for lead generation

Expected results from implemented systems

  • increase in qualified lead volume
  • improvement in conversion rates
  • reduction in acquisition cost
  • time savings through automation of marketing processes
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Leguichetpro
    Marketing & AI Dev
    December 2023 - May 2026 (2 years and 5 months)
    Paris, France
    • Industrialization of a data acquisition pipeline (~3M SIRET processed)
    • SEA Optimization: increase from ~100 to ~200 qualified leads/month
    • Conversion rates up to 12% on Bing Ads through automation and AI qualification
    • Automation of marketing workflows and reduction of operational costs
    Marketing Automation Lead Generation Web Scraping SEA
  • Freelance
    AI & Automation
    November 2021 - Today (4 years and 8 months)
    • Design of automated acquisition systems (scraping, bots, funnels)
    • SEO/SEA optimization and acquisition campaigns
    • Automation of marketing and data workflows
    Marketing Automation AI Marketing Web Scraping Growth marketing
  • HTAG
    Web & Growth
    January 2023 - January 2025 (2 years)
    • Creation of conversion-oriented WordPress sites
    • Google Maps scraping for B2B prospecting
    • Acquisition strategies and SEO/SEA optimization
    Training SEA Web Scraping AI Marketing

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Education

  • Psychology Bachelor's Degree
    University of Rouen
    2020
    Licence Psychologie
  • Baccalaureate in Engineering Sciences
    2017
    Bac Sciences de l'ingénieur

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