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Thomas Pereira ClaroTP

Thomas Pereira Claro

UA & ASO Manager

€450/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

Consultant expert in User Acquisition (UA) and App Store Optimization (ASO), I support startups, scale-ups, and app publishers in structuring, managing, and optimizing their mobile growth on iOS and Android.

My dual Paid & Organic expertise is a rare lever: it allows me to design global strategies that don't just consume budget but maximize ROI/ROAS. My daily goal? To do more with less by streamlining your advertising spending to generate a maximum volume of qualified downloads and in-app actions (registrations, subscriptions, first deposits).

Why work with me?

Experience in ultra-competitive markets: I have managed large-scale performance campaigns (notably for poker leaders like Winamax), where I succeeded in drastically reducing the overall CPA while increasing installation volumes and first deposits (FTD).

Native UA & ASO synergy: Paid acquisition fuels organic ranking, and optimized store listings reduce your advertising costs (increased CVR). I master this virtuous 360° loop.

Data and incrementality culture: No "vanity metrics". I focus on the real profitability of your campaigns through fine-grained tracking analysis (MMP Adjust, SKAN) and the implementation of hold-out tests.

My areas of intervention:

🚀 Paid Acquisition (UA): Account audit, media strategy, and operational management of your campaigns (Meta Ads, Google App Campaigns, Apple Search Ads, TikTok Ads).

🔍 App Store Optimization (ASO): Semantic optimization (keywords, metadata) and visual testing (A/B testing of screenshots and icons) on the App Store and Google Play Store.

📊 Analytics & Funnel: In-app behavior analysis, conversion rate optimization, and rigorous tracking of LTV and churn.

Let's meet (in Paris or via video call) to audit your current campaigns
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 20km), Lille (up to 40km), Valenciennes (up to 40km), Fontainebleau (up to 30km)

Experience

  • WINAMAX
    UA & ASO Manager
    SOCIAL NETWORKS
    May 2025 - Today (1 year and 1 month)
    Paris, France
    • • Adaptation to a highly regulated (ANJ) and competitive market.
    • • Creation and monitoring of advertising campaigns (Snapchat, Meta, Tiktok, Google, X, Weborama)
    • • Complete ASO overhaul
    • • Management across 3 markets (FR, ES, DE) + 2 verticals (Betting & Poker)
    • • MMP Expertise – Adjust
    • • Topics covered: Deeplinks, CPP, ASO, Tracking, Attribution, CRM.
    • • Impacts since my arrival: (paid, non-organic figures) Investment = -60% Installations = +30% CPA (cost per first deposit) = -40%
    Growth hacking App Store Optimization Paid Acquisition User Acquisition Meta Ads
  • Addict Mobile,
    UA & ASO Manager
    SOCIAL NETWORKS
    August 2022 - March 2025 (2 years and 7 months)
    Paris, France
    - Management and steering of multi-channel acquisition campaigns: Deployment, tracking, and daily optimization of paid media strategies on Snapchat, Meta Ads, Google App Campaigns, TikTok, and X.

    - International deployment and scaling: Management and adaptation of campaigns across multiple geographical areas and highly competitive markets (US, EU, LATAM).

    - Strategic support and consulting: Management of a diversified client portfolio, leading performance reporting, and rigorous monitoring of allocated budgets and profitability KPIs (CPA, ROAS).
    Paid Acquisition Meta Ads User Acquisition Growth hacking App Store Optimization

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Education

  • Master 2 Project Management + RNCP Level 7 Title
    Coventry University
    Master 2 Gestion de Projet + Titre RNCP Niveau 7
  • Bachelor
    Coventry University
    Bachelor

Skill set

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