Claire Rozain

CEO

La Rochelle, Nouvelle-Aquitaine, France9 yrs 6 mos experience

Key Highlights

  • Founder of SisterSoundFR promoting gender equality.
  • Managed user acquisition for top-grossing gaming apps.
  • Established a community of 900+ gaming leaders globally.
Stackforce AI infers this person is a FemTech and EdTech expert with extensive experience in user acquisition and app development.

Contact

Skills

Core Skills

Marketing OperationsBusiness DevelopmentApp DevelopmentUser Experience Design

Other Skills

International RelationsAdvertisingBusiness MarketingMarket ResearchLeadership DevelopmentEducational LeadershipLeadership in Energy and Environmental Design (LEED)Team BuildingStrategic LeadershipAllyshipDiversity & InclusionHiring PracticesPresentation DesignPresentationsGame Development

About

Managing +1M$ monthly and scaling user acquisition for gaming, ai, apps. I am managing creative, user acquisition, ad monetisation, CRM teams to drive growth. With experience at Mappy, Match group but also Rovio I managed to launch my buisiness working with top grossing apps and games. I created my own business prior my 30's and live with authenticity. Rzain community founder with +900 Gaming leaders across +40 countries. I organized one event in London, one in Istanbul and one in Barcelona " not your Princess, just my own hero". You can come if you'd like : https://lu.ma/jsdopqgp Claire is the founder of SisterSoundFR, an app studio driving gender equality in the digital space. Through a portfolio of over ten applications from cycle-adapted fitness to educational quizzes on feminism she builds experiences that empower women and educate everyone.

Experience

Video game incubator 2026 maroc

Enseignant

Feb 2026Present · 1 mo

  • Dans le cadre de la déclaration d’intention intergouvernementale signée entre le Maroc et la France relative au soutien et à la structuration de l’écosystème de l’industrie culturelle et créative du jeu vidéo au Maroc, l’appel à candidature au 2ème programme d’incubation « Video Game Incubator » est lancé !
  • Accompagner les entrepreneurs marocains du jeu vidéo dans la structuration, le développement et la pérennisation de leurs entreprises.
  • Accompagner la montée en compétences des startups marocaines du jeu vidéo
  • Renforcer les synergies entre les acteurs de l’écosystème de l’industrie du gaming
  • Ouvrir les studios de jeux vidéo à l’international en leur donnant accès à des rencontres clés, des opportunités de développement et un niveau d’exigence aligné sur les standards mondiaux
  • Les participants auront l’opportunité de suivre un programme spécialisé et d’être encadrés par des experts internationaux du jeu vidéo reconnus, de suivre des modules de formation adaptés à leurs besoins, et d’accéder à un réseau stratégique d’acteurs clés du secteur.

Lvl zero incubator

Enseignant

Jan 2026Present · 2 mos · Greater Bengaluru Area · Remote

  • An incubator by MIXI Global Investments, Nazara Technologies, Chimera VC for India’s most ambitious founders in gaming.
Marketing OperationsInternational RelationsAdvertisingBusiness MarketingBusiness Development

Rzain by claire rozain

2 roles

Head of UA / Admon / ASO / Créative

Aug 2025Present · 7 mos

Founder - Solopreneur consultant

Mar 2023Present · 3 yrs

  • 6 figures profitable buisiness
  • Fractional Head of growth, Creative strategist and AI & UA ops
  • My clients include PicsArt, Carry1st, Appsflyer, Maintain altitude, Approda, Potensus, Xsolla, Realnetworks, Segwise, Tripletap game, Tamatem, Sololearn, Lingvano, Wildcard games, Illusion Labs, Appcharge, Apptweak, Social peta, Pixion Games, Nightmarket, Lab Cave, Powerz, Chai.ai, Kek games, Soba, Finalround.ai, Chai.ai, Immutable and more.
  • With over 10 years of experience in apps and games, we bring a proven, growth-focused approach to every project. I managed to scale by 50% UA spend accross google, meta, adnetworks, programmatic and help company to cash flow.
  • Fractional services including team management, marketability testing, user acquisition, ASO, ad monetization.
  • Rzain society is a game changer community of over 900+ leader in gaming across +30 countries. After organizing Rzain London, Rzain Istanbul the last event hosting 250 people and sponsored by our trusted business partner is in Barcelona this year ; "not your Princess, just my own hero".

Sistersoundfr by rzain

3 roles

Unity Developer

Aug 2025Present · 7 mos

Fondateur

Promoted

Jul 2025Present · 8 mos

  • I build apps that drive gender equality forward.
  • When I started building apps, one thing struck me: the digital world reproduces the same biases as the offline world. Fitness apps forget that women have a cycle. Educational games perpetuate stereotypes. And nobody is building tools to help men understand gender equality.
  • So I created SisterSoundFR.
  • Today, it’s a portfolio of 10+ apps: practical tools for women (SisterFit, SisterPump, Sisterlibido…) and educational experiences for those who want to become better allies (AllyScore, Sisterbloom…).
  • My belief: digital can be a powerful lever for equality. App by app, download by download.

flutter développer

Jul 2025Present · 8 mos

Maliyo games

Advisor

Jul 2025Present · 8 mos · Nigeria · Remote

  • Maliyo Games is passionate about bringing new experiences to mobile gaming audiences worldwide. We are dedicated to building high-quality games with beautifully crafted narratives, immersive gameplay and stunning visual experiences.
  • Their flagship Safari City: Renovate & Design is now ready to reach 1 million users.

Mckinsey forward

Leadership Program

Jan 2024Jan 2025 · 1 yr

  • Following to McKinsey’s Forward learning program to establish strong basis of Youthwave Game building bridges between Africa and the world.
  • Forward is a free, ten-week online learning program offered by McKinsey to equip individuals at different stages of their working life with practical skills to succeed in the future of work.

Rovio entertainment corporation

Performance and game design marketing lead

Oct 2021Apr 2023 · 1 yr 6 mos · Helsinki, Uusimaa, Finland

  • Strategic management of programmatic operations, including direct negotiation and close collaboration with the advertising team to target and monetize specific audiences, while developing a sustainable internal programmatic project.
  • Leadership in exploratory media, with proactive monitoring of new avenues of user acquisition such as CTV, TV, Netflix, etc.
  • Management of three multicultural talents, with a focus on supporting their daily challenges and their contribution to the success of the relaunch of DreamBlast, a major title from the Puzzle studio.
  • Responsibility for strategy, ownership and campaign management for the entire long tail portfolio, working directly with the Business Intelligence and Finance teams to define objectives and governance models.
  • Expertise in handling varied titles such as Moomin, Small Town Murders, Angry Birds Evolution, Angry Bird Pop, Angry Birds Blast, Angry Birds Match, Sugar Blast, Angry Birds Friends, Battle Bay, AB Transformer, with mastery of models profitability, P&L, Go-To-Market and revenue sharing in partnership with Outplay and other studios.
  • I volunteered for a part time job and am directly working with our CSO and Head of DEI on empowering inclusive game design and Marketing. This project is a strategic company wide project where I have the pleasure to learn and grow from everyone and craft joy for everyone.

Gameloft

Senior user acquisition Manager

Apr 2021Sep 2021 · 5 mos · Greater Paris Metropolitan Region

  • Management of acquisition campaigns for successful games such as Sniper Champion, Idle Siege, Cloud Chopper, Cult of Madness, Merge Adventure, AutoDefense and Oddster, covering a diversity of genres (casual, FPS, battle royale, 4X, simulation , tycoon, etc.).
  • Design and implementation of analytical dashboards for Product Marketing Managers and Game Managers.
  • Close collaboration with Data Science teams to define essential KPIs and optimize long-term player value (LTV).
  • Creation and management of an agile team composed of a User Acquisition Manager, a Unity developer and a video artist.
  • Development and execution of operational processes for the launch of new projects within the studio.
  • Interaction with Gameloft studios internationally (BAR, MTL, SAIG, BUC, KHA, CLUJ, PAR, etc.) to develop central UA/PRODUCT loops.
  • Budget management and development of effective acquisition strategies.
  • Leader in process automation and the implementation of effective reporting systems.
  • Development of a robust creative strategy, from launch phase through full-scale expansion.
  • Application of AGILE methods (sprint planning, use of Trello) and learning the fundamentals of hybrid casual projects with complete mastery of KPIs and concept validation, in close collaboration with the product teams in R&D, pre-production and production.

Product madness 📱🎮

2 roles

User Acquisition Manager - DSPs, Preload and Influence marketing

Jul 2020Apr 2021 · 9 mos

  • Propelled Aristocrat to billionaire status during COVID through in-depth approach and strategic expansion of flagship titles.
  • Generated $1 billion in revenue by developing and deploying tactical and strategic market entry (GTM) plans, including in APAC, as responsible for Heart of Vegas and Fafafa Gold games.
  • Developed advertising programming to a seven-figure monthly budget, collaborating with various partners and driving project internalization.
  • Initiated and developed the influencer marketing project, leading operational campaigns on YouTube and other platforms.
  • Optimized and made profitable the preloading of applications based on seasonality.
  • Ensured the technical integration of new partners and maintained effective communication with them.
  • Proven skill in managing internal DSPs and communicating with a wide range of stakeholders, both internal and external.
  • Management of substantial budgets with the achievement of ambitious growth objectives.
  • Creative excellence consistently implemented in campaigns.
  • Continuous research and testing of new opportunities for sustainable growth.

User Acquisition Manager - Social media and New Channel

May 2019Sep 2020 · 1 yr 4 mos

  • Strategic and operational management of user acquisition at Aristocrat Leisure Group ASX, with a focus on the flagship game Lightning Link Casino.
  • Rationalization and internalization of the social media budget, thereby optimizing costs and strengthening control of re-engagement (RE), cross promotion (XP) and user acquisition (UA) campaigns.
  • Privileged partnership with Facebook, management of a substantial budget and implementation of expansion strategies in various markets; close collaboration with the Facebook SF teams for the evolution of their media buying platform.
  • Development and implementation of various user acquisition strategies tailored to the product lifecycle.
  • Developed and executed a Snapchat acquisition strategy, growing the budget from zero to a significant level and achieving set goals.
  • Launch and experimentation of acquisition campaigns on several social platforms such as Reddit, Twitter, Pinterest, etc., with transversal management including cross-promotion and retargeting, and monthly budget management of more than $1 million.

Match

User Acquisition executive Online Europe

Jun 2018May 2019 · 11 mos · Greater Paris Metropolitan Region

  • Master offline user acquisition and influencer marketing at scale
  • to maximize ROI.
  • Managing a multi-million euro budget across Europe, focused
  • on performance for various brands.
  • Management and optimization of campaigns in EMEA markets
  • for main and senior brands via platforms such as Facebook BM,
  • Twitter Ads, Taboola, Outbrain, Pinterest Ads, Google Ads (UAC,
  • GMAIL, Adwords, GDN), Yahoo Gemini, Apple Search Ads, and
  • optimization for stores (ASO on Google Play and iTunes Store), as
  • well as SMS marketing.
  • Configuration and integration with third-party networks and
  • data analysis tools like Adjust, Taptica, Unity Ads, Addict Mobile,
  • Adcolony and Vungle.
  • In-depth analysis of campaign data to synthesize results,
  • identify concrete opportunities and establish best practices for
  • performance optimization.
  • Work closely with creative teams to develop creative testing
  • strategies, provide strategic context and insights for innovative
  • idea generation.
  • Design and implementation of campaign tests to target users
  • more effectively and improve overall ROI.
  • Cross-functional interaction with internal Product, Marketing,
  • Finance and Analytics teams.
  • Management and development of relationships with online
  • marketing partners.

Mappy

UA and CRM Analyst

Apr 2017Jun 2018 · 1 yr 2 mos · Boulogne-Billancourt, Île-de-France, France

  • Learnt lifecycle basis and management as per SEO user acquisition and WEB UA.
  • Solocal Group CAC 40 ( https://www.solocal.com/en/who-we-are)
  • Solocal Group CAC 40 (https://www.solocal.com/en/who-we-are)
  • CRM
  • Push: Setup and A / B test a complete onboarding on Accengage (over more than 1 million users in iOS / Android / Push Web)
  • o Re-engage inactive users
  • o Reward Active users
  • o Improve Ratings in stores
  • o Implement GDPR popup
  • o Implement marketing automation (push retargeting depending user journey)
  • o Create new targetings based upon the user journey
  •  E-mail: create and share affiliate content on mail channel
  • o Mailchimp
  • o Create new targetings based upon the user journey
  • o Implement GDPR popup
  • UA
  • Implementation and management of campaigns on Accengage (push notification, e-mailing,),
  • Performance analysis (click rate, opening rate ...)
  • Recommendations and optimizations
  • Monitoring and analysis of the impact of campaigns on the audiences of our services
  • Qualification of user databases and definition of marketing segmentations
  • Coordination between the various internal and external stakeholders
  • Maintain a competitive intelligence on CRM best practices
  • Monitoring of KPIs of activated devices
  • Screenshots of operations in progress
  • Watch over competing operations
  • Participation in reports and analyzes

Itinsell

Assistant communications marketing

May 2016Aug 2016 · 3 mos · Greater Lyon Area

  • Elogistic leader in France
  • Ecommerce fair
  • Phonning UK
  • Optimization of a landing page (cookies ...)
  • Internal monitoring and newsletter on e-commerce subjects (HTML / Mailjet)
  • Marketing Budget
  • BDD / CRM management
  • Creation and implementation of commercial supports (Adobe), product sheets ...
  • Event organization, in particular of the e-commerce fair with the creation of Badges and QR Code
  • (followed by the course of the target user in workshops)

Geosys

Assistant marketing

May 2015Sep 2015 · 4 mos · Malta

  • Mobile application company (geofencing)
  • Mobile marketing: monitoring of best practices
  • Development: iOS and Android on Google Dev Console)
  • Data enrichment: implementation of POI via ESRI
  • Website management (cms: wordpress)
  • Google Analytics
  • Content creation
  • Deployment of e-CRM campaign via Mailchimp
  • Community Management
  • Prospecting

Antidot

Assistant marketing

May 2014Jul 2014 · 2 mos · Greater Lyon Area

  • Entreprise de searchandizing
  • prospection commerciale BtoB
  • CRM
  • SEA
  • Découverte du milieu du référencement

Education

Digital College

Ms Webmarketing — Digital Marketing

Jan 2017Jan 2017

Esdes Business School

Master's degree

Jan 2016Jan 2017

The University of Lethbridge

Semestre d'étude à l'étranger — Marketing

Jan 2014Jan 2015

Esdes Business School

Jan 2013Jan 2014

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