Freelancer profile translated to English.
Back to original languageAbout Benjamin
Co-founder of Sharesub, a European platform for secure subscription sharing (SaaS / fintech marketplace), I design and optimize scalable, reliable, and profitable digital products.
🎯 I work on projects with high product, tech, or business constraints, particularly in high-volume, highly regulated, and hyper-growth environments.
💡 My role: transform complex needs into simple and effective experiences, combining product expertise, technical mastery, and business logic.
⸻
- My preferred areas:
- Structuring and scaling platforms (SaaS / marketplace)
- Business automation (Make, APIs, AI, GPT, LLMs)
- Product management & roadmap
- AI / GPT integration for support, moderation, onboarding
- Recurring payments, security, and reliability
- Ops and tech organization (moderation, churn, fraud, customer service)
- Strategic consulting for scale-ups / startups
⸻
My profile:
🧠 IT architecture engineer (Cloud, DevSecOps, Cybersecurity)
🛠 8+ years in tech & product environments, including 4 years as co-founder
🚀 Experience in startups, scale-ups, fintech
📊 Used to platforms handling hundreds of thousands of payments per month
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Intervention format:
One-off missions: 5 to 20 days
2 to 3 days per week, remote or on-site in Paris
Audit, strategic support, targeted intervention on a specific topic
No full-time delivery
Spanish
Conversational
English
Fluent
French
Native or bilingual
Italian
Conversational
Can work on-site
Paris 16e Arrondissement (up to 50km)
Experience
- SharesubCo-founderE-COMMERCEAugust 2022 - Today (4 years)Paris, FranceSharesub promotes access to culture and quality information for all, through innovative payment solutions.
- Antigone ParisCo-founderE-COMMERCEMay 2022 - Today (4 years and 3 months)Paris, FranceAddition of 'customer' and 'back-office' features:- Product characteristic filter system- Multilingual site- Newsletter communication- Cart with complementary product suggestions and abandoned cart emails- Automatic system for managing shipping costs in Europe- Payment gateway- Integration of package tracking APIs
- CarliliProduct Owner & ManagerAUTOMOBILEMarch 2021 - July 2022 (1 year and 5 months)Paris, France- Creation of the management tool for a fleet of 800 vehicles- Semi-automatic mission assignment for transporters- Implementation of a robot to reduce operator workload by 50%- Integration of contract signing during booking, which reduced annual costs by €30k- Creation of an algorithm to select the most suitable car for a customer based on an order- Creation of an algorithm to select the best transporter based on given criteria- POC of an application for internalizing tools- Market watch to continuously renegotiate various contracts
Recommendations
DT
+1
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Education
- Computer EngineeringINTECH Groupe ESIEA2022Expert en ingénierie informatique, spécialisé en Architecte Cloud, DevSecOps & Cybersécurité
Certifications
- Voltaire CertificateVoltaire Certificate2018
- Cisco: CCNA R&S: Introduction to Networks (CCNA 1)Cisco2021