Freelancer profile translated to English.
Back to original languageAbout Kevin
I support startups and scale-ups at the intersection of product, growth, and execution.
For over 15 years, I've worked in large corporations and startups, with one constant: transforming products into growth drivers.
As Founder & CEO of DEFIT, I built and scaled a global platform to over 350K users in 110+ countries, managing product, growth, and monetization end-to-end.
I also led product teams in complex international environments (ZF Group) and supported over 60 startups with their product and go-to-market strategy through tech ecosystems.
Today, I intervene to help teams structure, accelerate, and scale.
Specifically, I focus on:
✔️ Product strategy & prioritization
✔️ Go-to-market & acquisition
✔️ Product-Market Fit
✔️ Retention & monetization optimization
✔️ Structuring product & growth teams
My approach is simple: execution > theory.
I'm involved in moving things forward, not just producing slides. But I can do that too if that's what you need.
French
Native or bilingual
English
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- DEFITFounder and CEOSOFTWARE PUBLISHINGApril 2022 - Today (4 years and 4 months)Paris, FranceDevelopment and scaling of a gamified fitness application worldwide (Pre-Seed / Seed).• 350K+ users in 110+ countries with high engagement (30% DAU/MAU)• Definition of product vision, roadmap, and go-to-market strategy from 0 to scale• Building and managing cross-functional teams (product, growth, engineering, design)• Steering product, growth, and monetization strategy• CAC at $0.18 via Meta, TikTok, and Google Ads• Development and engagement of a global community of 60K+ members (social media and owned channels)• Brand activation through 100+ sports events and run clubs internationally
- Solana FoundationVice Lead Ecosystem FranceTECHJune 2025 - January 2026 (7 months)Paris, FranceLeading ecosystem growth initiatives for Solana, with a focus on supporting early-stage startups and founders.• Supported 60+ startups from 0 to 1 (product, go-to-market, positioning)• Ecosystem development through events, partnerships, and developer relations• Building and activating a community of 1,000+ builders and founders• Contributed to fundraising preparation and team structuring
- 360WellnessFounder and CEOSOFTWARE PUBLISHINGJanuary 2020 - March 2022 (2 years and 2 months)SingaporeDesign and launch of a digital marketplace in the wellness sector during COVID (bootstrapped).• 20K+ downloads in 40+ countries• Building and managing distributed teams (product, engineering, operations)• Defining product experience (UX) and go-to-market strategy• Acquisition and onboarding of 1,000+ wellness professionals through automated campaigns
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Education
- Master's degree, Business Administration and Management, GeneralEcole Supérieure de Management en Alternance (ESM-A)2010Master's degree, Business Administration and Management, General