Freelancer profile translated to English.
Back to original languageAbout Sarah
My experience:
- 8 years of experience as a senior PM & right-hand to CEO in early-stage startups
- Expertise in fintech (payment, crypto, banking-as-a-service, KYC) & AI (machine learning, LLM, data)
- Graduate of HEC and X (X-HEC)
Types of missions carried out:
- Product launch
- MVP design and launch
- Product strategy: audit, analysis, roadmap design
- Discovery: user interviews, focus groups, tests & audits
- UX & product design: wireframes, Figma, interactive prototypes
- Product marketing: pricing, messaging & sales arguments
- API integration (Treezor, Firebase)
The + of my profile:
A versatile, "Swiss Army knife" profile: product expertise, but also general project management skills, entrepreneurship, marketing, web development, and no-code.
Sectors of expertise:
- Fintech & proptech: launch of a neobank, creation of a B2B payment system, split payment, KYC/KYB flow, lending & factoring (Matera, Fipto, Kaliz, Faktus)
- Artificial Intelligence (AI): launch of a data SaaS leveraging a data prediction algorithm (machine learning & LLMs) (Heuritech, Gigi)
- Legaltech: CEO's right-hand, product launches, subscriptions, churn (Legalstart, Reverso)
French
Native or bilingual
English
Native or bilingual
Spanish
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Freelance en fintechCEO & Product ManagerSOFTWARE PUBLISHINGJanuary 2022 - Today (4 years and 7 months)ParisLaunch of products in fintech and crypto, from scratch.👉🏼 Design and implementation of a B2B crypto-fiat payment platform (onramping and offramping) (startup: Numias) - 6 months👉🏼 Design of a cryptocurrency & launch strategy for a top crypto influencer (Les cryptos de Caro)👉🏼 MVP launch and communication strategy (development of a newsletter and a video media) in the M&A field (startup: MergerCircle)
- Entrepreneur FirstFounder in ResidenceSOFTWARE PUBLISHINGApril 2021 - December 2021 (8 months)Entrepreneur First is the world's leading talent incubator, backed by Reid Hoffman (founder of Linkedin), Mosaic Ventures, Greylock Partners, Founders Fund and Lakestar.
- MateraSenior Product Manager - FintechSOFTWARE PUBLISHINGMay 2020 - April 2021 (11 months)Matera is the leading European SaaS that helps co-owners of a building manage it without the help of a trustee.👉🏼I developed an internal neobank from scratch for Matera, their first fintech product: from understanding user needs, to defining the MVP, defining the product roadmap, and daily implementation with the team (designer and developers).👉🏼I was also in charge of defining and testing the product pricing, defining and producing marketing content for the product, selling the first subscriptions to the first clients, etc.).
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Education
- Msc in Management - Grande ÉcoleHEC PARIS2017Msc in Management - Grande École
- Master of ResearchÉcole Polytechnique2018Master of Research in Innovation - Major in SaaS start-up innovation