Product & Technical
Web3 development, smart contracts, automation, protocol research and technical context for product decisions.
Web3 Operator, Ecosystem Builder & Public Speaker
Fabien Ghrenassia
Building crypto products, growing communities and representing projects across technical, market and public-facing environments.
Selected Achievements
Proof across media, markets, institutions and crypto communities.
NFT NYC
Speaker
CoinMarketCap
Featured project
834,000+
YouTube views
6,000+
YouTube subscribers
Banque de France
Former data analyst
10+ years
Data & technology
Profile
Bridging product, community and market adoption.
Technical enough to understand the product, public enough to explain it, and operational enough to move communities and partners forward.
Summary
Independent Web3 operator since 2021, with a background in institutional data analysis and public-facing crypto education. I help projects connect technical products with real audiences through ecosystem growth, content, community engagement, market education, protocol research and live representation.
Web3 operations
Ecosystem growth
Market education
Community building
Public speaking
Runes & Ordinals
Technical research
Partnership context
French & English
What I Do
Support Web3 teams across product, growth and representation.
Useful for founders, ecosystem teams, partnerships teams and communities that need one person who can translate between builders, users and the market.
Community & Growth
Ecosystem building, creator relations, market education and community engagement that turns complex products into understandable narratives.
Representation & Media
Conference speaking, podcast appearances, public communication and partnership discussions in French or English.
Experience
From institutional data to crypto ecosystem execution.
A career path grounded in analysis, then extended into product building, content, public education and ecosystem participation.
2021 - 2026
Independent Web3 Operator & Ecosystem Builder
Product, research, content and community
- Built and managed Runetoshi, a Rune crypto project cited by CoinMarketCap.
- Created market education content across NFTs, Runes, Ordinals and on-chain ecosystems.
- Grew a French-speaking YouTube presence to 834,000+ views and 6,000+ subscribers.
- Maintained an active technical and market presence on X through @wifdev_.
- Combined Web3 product building, protocol research, community growth and public representation.
2016 - 2020
Data Analyst
Banque de France, Paris
2015 - 2016
Data Analyst
Teads, Paris
2014 - 2015
Data Audit
PwC, Paris
2010 - 2014
Engineering & Data Science Education
CY Tech Engineering School, computer science and programming. Universite Paris Dauphine, second Master's degree in Data Science (MIDO).
Public appearances
Credible in rooms where projects need to be explained.
NFT NYC, France Inter, Cannes participation and CoinMarketCap visibility show the same pattern: technical subjects turned into public communication.
NFT NYC
Panel speaker on sustainable NFT discovery.
International Web3 stage experience linking product, market education, discovery and community storytelling.
Cannes
Culture, finance and Web3 context.
Conference presence during the Cannes Film Festival, with BPCE and NFT movie festival exposure.
Radio
France Inter and podcast communication.
Radio and podcast environments require concise explanations, confident framing and a voice audiences can trust.
Skills
Technical, analytical, public-facing and globally available.
Positioned for Web3 startups, protocols, growth teams, partnerships teams and founders bridging technical and non-technical stakeholders.
Technical
Python, Rust, JavaScript, Web3 development, smart contracts, automation, Rune and Ordinals protocol research.
Content & markets
French-speaking YouTube channel with 834,000+ views covering NFTs, Runes, Ordinals, tutorials, analysis and market updates.
Languages
French native. English fluent. Based in Thailand. Available globally for international crypto, AI and startup audiences.
Contact
Open to Web3 operations, ecosystem growth and representation mandates.
Send the project context, target audience and timing. I am reachable by email, X or through the downloadable CV.